2017 HYUNDAI SANTA FE SPORT Engine Problems

Component: Engine (Theta II 2.4L GDI) / connecting rod bearing-related failure risk with abnormal internal oil loss. The vehicle is available for inspection upon request (engine, oil level condition, diagnostic history, and dealer records). Safety risk: While driving on the highway (approx. 70 mph), the vehicle displayed a low oil warning, and I experienced concern for potential engine seizure/stalling and sudden loss of power, which could cause a crash. I reduced speed and sought service. This condition presents an ongoing safety risk because sudden engine failure can occur without adequate warning. Dealer confirmation: The problem was confirmed by a Hyundai dealer. After a routine oil change, the low oil warning appeared within ~1,700 miles. A Hyundai service center inspected the vehicle and documented the engine was approximately 3 quarts low with no external leaks, indicating internal loss/engine deterioration rather than a leak. Hyundai then required additional steps (combustion chamber cleaning and monitored mileage), and the abnormal internal oil loss condition persisted. Manufacturer inspection: The vehicle has been inspected by Hyundai dealerships, and Hyundai performed campaign-related actions, including KSDS/ECM update (T3G) and later knock sensor replacement. No police or insurance inspection. No crash or injury occurred. Warning lamps/symptoms prior to failure: Prior symptoms included a Check Engine Lamp with DTC P1326 (KSDS-related) documented by Hyundai service in 2025, followed by continued abnormal internal engine condition. The low oil warning occurred while the vehicle was in motion (highway speed). The issue remains unresolved, and I do not feel the vehicle is safe to operate due to seizure/stall risk. Additional: I reported this as a safety defect because similar Theta II engine issues are widely reported and can result in stalling, seizure, or engine fire. Hyundai denied engine replacement assistance despite the documented condition.

Vehicle: 2017 Hyundai Santa Fe Mileage at Failure: ~129,000 miles Issue Type: Engine Failure / Valve / PCV-Related Defect Manufacturer & Dealer Both Denied Repair My 2017 Hyundai Santa Fe suffered a sudden engine failure at around 129,000 miles. The Hyundai dealer verbally told me the failure was caused by a faulty PCV valve, which is a known issue in Hyundai engines and can lead to severe oil loss, crankcase pressure problems, and ultimately engine failure. However, the printed diagnostic paperwork they provided listed a different reason for the failure, and the descriptions do not match what I was told verbally. This inconsistency makes me believe the cause is related to a known Hyundai engine defect that the manufacturer is not acknowledging. I contacted Hyundai Motor America directly, provided documentation, and requested warranty or goodwill repair assistance. They denied the claim even though the failure was due to a defective engine component and not misuse. This engine failure created a dangerous situation and appears to be consistent with Hyundai’s history of valve, oil system, and internal component defects. Given the mismatch between the verbal explanation and the written diagnosis, I am concerned the dealer and manufacturer are avoiding responsibility for a known defect. I am requesting that NHTSA investigate Hyundai for potential PCV-valve-related engine failures and inconsistent denial practices.

The engine of our 2017 Hyundai Santa Fe Sport has been significantly problematic since we first purchased the vehicle in 2017. These issues have been well documented by other Hyundai owners and have resulted in class action lawsuits. After purchasing our vehicle new from dealer, it began experiencing difficulties, consuming large amounts of oil, spewing smoke from the tailpipe, leaving metal shavings in the engine oil, failing to start, and at times going into a protection mode to keep the engine from further damage and restrict speed above 15 miles per hour. The vehicle had to be towed multiple times at our own expense. Hyundai delayed replacement of the engine for months resulting in thousands of additional miles being put on the vehicle under unsafe operating conditions. Hyundai reluctantly replaced the engine in February of 2024. What appears to not be well-documented in NHTSA complaints are the impacts of these engine issues to other Hyundai components and parts. Hyundai replaced our original engine but did not replace the engine’s catalytic converter. 20 months later, the check engine light has illuminated again as a direct result of oil sludge and buildup from accelerated oil consumption. In November 2025, the dealership identified the fault code P0420 for catalyst efficiency system below threshold. We have experienced a loss of acceleration, increased fumes, and decreased fuel efficiency as a result of the catalytic converter failure, and believe the vehicle is no longer safe to drive at high speeds on freeways. The dealership has confirmed damage to the catalytic converter and has quoted a replacement fee that is $5000, almost $1000 higher than other dealerships in our area. We asked for the dealership to submit a request to HMA for goodwill assistance and were denied on November 24th. We strongly believe that Hyundai is responsible for both the damage to the catalytic converter as well as the safety concerns caused by this issue.

The contact's mother owns a 2017 Hyundai Santa Fe Sport. The contact stated that while the owner was driving the vehicle at an undisclosed speed, the vehicle stalled. No warning lights were illuminated. The contact stated that the vehicle failed to restart. The vehicle was towed to the dealer, where it was diagnosed with loss of compression in the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. Additionally, the contact stated that the engine failure was a known failure. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 114,000.

Mileage: 114,000

We had the oil changed like always and shortly after I was checking the oil and it was not even on the dipstick so I added some and checked for leaks anywhere did not see any than we had problems with it barely accelerating so took it to dealership the performed the anti knock sensor upgrade for free and when I asked about the oil consumption they said that I needed to do a engine clean and all kinds of stuff came to like $400 so I had them do it because I can not have my wife stranded somewhere after all that they changed the oil again that was another $80 they said to bring it back at 1000 miles for them to check brought it back at 700 miles already used 1.5 qts they said engine is junk but cannot get anything done about because it had at the time 120000 miles

The vehicle’s engine is experiencing excessive internal oil consumption that poses a serious safety risk while driving. After a routine oil change performed by an authorized Hyundai dealer, the engine oil warning light illuminated within about 1,700 miles. Upon inspection by another Hyundai service center, technicians confirmed that the engine was burning oil abnormally and was three quarts low, with no external leaks. This issue was documented in the dealer’s repair order, which states “vehicle is burning excessive oil.” The problem has been reproduced and confirmed by a Hyundai dealer. The vehicle is equipped with the Theta II 2.4L GDI engine, which is already covered under Hyundai’s KSDS (Knock Sensor Detection System) extended engine warranty due to known internal mechanical defects such as bearing wear and oil consumption. Despite this, the manufacturer has declined to replace the engine. The excessive oil burning occurs rapidly and triggers the low-oil warning light while the vehicle is in motion, creating a risk of engine seizure and sudden loss of power that could lead to a crash. The defect remains unresolved. Warning lights for low oil level appeared multiple times beginning in 2025, shortly after the KSDS update and knock-sensor replacement.

The light for the passenger airbag has been on for years. I have taken it in, and the only thing the service department determined is that there was a water bottle under the seat. I was rear-ended into another vehicle, and the airbag did not deploy. The engine burns the oil from an oil change in approximately two weeks. I add a quart of oil every two weeks. If the engine seizes while driving due to this condition, I could be injured in an accident.

Engine is experiencing excessive oil consumption. Engine in question is a Theta II 2.4 GDI. Losing a qt every 400-500 miles. The car has less than 75,000 miles on it. The vehicle has been religiously maintained, oil changes every 5,000 miles or less. However because we are the second owners, even though it was purchased in 2020 when it had less than 30,000 miles, the warranty does not apply. The engine type has several manufacturer defects. Hyundai is using the technicality of a non-transferable warranty to get out of the fact that they knowingly put a defective engine in vehicles. By the time the oil consumption issue is apparent, it is too late, and you need a full unit replacement. I was quoted $9,000 - $10,500 by two Hyundai dealerships to replace the engine. I've spoken to non-Hyundai shops and the only way to truly correct the issue is to replace the engine with a remanned engine since the actual engines are manufactured poorly from go, so even a new one could be defective. There are million of these engines across several KIA and Hyundai vehicles. They cause undue burden to consumers. Hyundai and Kia do not stand by their product and consumers are being hurt. Instead of having an asset I thought was worth $10,000 an I could drive for several years and tens of thousands, if not one hundred thousand plus, more miles, I have a vehicle that is a ticking time bomb that would cost as much to fully fix the problem as it is worth. A simple google for Kia Optima, Kia Sorento, Kia Sportage, Hyundai Sante Fe, Hyundai Sante Fe Sport, Hyundai Sonata or Hyundai Tucson + Theta II 2.4 GDI will yield more than enough results to show how prevalent the engine failure + oil consumption issue is. If left unfixed the engine will consume too much oil and seize, or lead to other problems with vehicle rendering unsafe to drive.

My car has a GDI motor and it is the most diabolical engine. I get an oil change REGULARY according to my cars need. Between oil changes, i have to constantly add oil. About every week i have to add about 2 quarts of oil. I have confirmed with my mechanic that i have NO leaks, no faulty gaskets or injectors. This car has caused me SO many problems. I should not have to constantly add oil to my car weekly just to get to my next oil change. There needs to be some sort of recall or extended warranty. My mechanic has stated that SEVERAL of his customers have had faulty GDI motors. My car has 118,000 miles on it and very well taken care of.

On [XXX, I was driving on the interstate when my engine seized and the car lost all power, leaving me stranded on the side of the road on a busy exit at night. This was very dangerous to myself and others. I purchased this car in July of 2023 with 69,000 miles in good condition. I immediately made an appointment to take care of the recalls and updates to this car, which were performed February 2024 due to this being the first available appointment. Also, at my first oil change (3,000 miles after the previous oil change) I was told by the mechanic that there was absolutely no oil in my car. Since then I have had to put SEVERAL quarts of oil in between each oil change, costing me hundreds of dollars. Then June of 2024, the P1326 code flashed on my car and it went into limp mode also while I was driving on a busy street, putting myself and others in danger. I took it to the dealership and was advised to continue driving it and there was nothing they can do until my engine fails. I also brought up the oil consumption issue and was told that even if I did an oil consumption test (at my cost), there was nothing they could do. I was advised by my service advisor not to do a consumption test. I took his advice and continued to drive my car, adding countless quarts of oil weekly to my car. Fast forward to September 2024, when my engine light came on due to misfires in cylinder 3&4 and I took it to a local mechanic due to the incredibly long wait for an appointment at Hyundai. I was told all 4 spark plugs were oil fouled due to excessive oil consumption. This happened again July of 2025. My mechanic advised me that there was nothing to do about it, but that this would continue to happen due to the oil consumption issue. Now Hyundai is refusing to take responsibility for this engine that has had documented issues resulting in class action lawsuits and safety issues for myself and others and refusing any financial assistance. No warning lamps were on before incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATIO

Engine shuttering and burning oil rapidly.

On [XXX], around [XXX] I was driving my car on [XXX] and I suddenly experienced "Check Engine Flashing" and engine misfiring. I was driving ~70-75 mph in the left lane. I immediately turned ON the Hazard lights and somehow manage to get to the right lane and safely stopped the car in open space on the side. This could have resulted in a very serious accident as I had my whole family in the car with me. Hyundai Motor Company must be held accountable for this type of engine quality issue. My car has 119580 miles. I had always car maintenance done at Hyundai Dealerships to make sure that it is maintained as per the company recommended. The Catalytic converter in my car was changed by the Hyundai Dealership (Key Hyundai Manchester, CT) at approximately 96000 miles as it had gone bad in April of 2024. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

At first I noticed that there’s a strong smell of oil when I am driving it. The engine was consuming a large amount of oil so much so that I have to keep an extra bottle of oil in my car. I will be driving and oil light shows up and I have had an oil change not just a week prior. I had an independent mechanic to come check it and he said a lot of oil is leaking out into the engine because, I never see any oil on the ground. Then finally the check engine light is on, the steering is shaking heavily and I have stopped driving it for my safety and that of others on the road.

Check engine light came on to check the oil and I had recently had an oil change and all of a sudden within a week or two I needed to fill my oil back up and it's gone through two quarts of oil since my oil change this has been going on for 2 years I did not know there was some place like this where I could follow a complaint. I constantly put oil in my car because my car is constantly low on oil and there is no evidence of the oil leaking onto the ground whatsoever. I don't know where the oil is going to but it's not leaking on the ground and there's just been a constant issue for the past 2-3 years

Engine is burning too much oil.Tested for leaks.none. Had combustion cleaning,valve cover gasket replaced and oil changed as per Advantage Hyundai instructions.still burning oil too fast.Hyundai is hiding behind the fact that my vehicle is out of warranty because its close to 100,00 miles.This is obviously a defect in the engine and they should stand by their work and replace it with no cost to me.There are all kinds of class action suits against them because of this issue.

The engine starting consuming a quart of oil in less than 500 miles of recent oil change. Car has 114,000 miles and due to oil consumption lifters are now ticking louder. I was not notified of the class action lawsuit that happened due to this same issue. Oil pressure light came on

I am the current owner a 2017 Hyundai Santa Fe Sport. While I was driving my SUV on the highway at highway speeds at 60mph, the oil pressure and the check engine warning light illuminated all of sudden after around 1 hour of smooth ride. In the meantime, suddenly the vehicle lost motive power, the steering wheel seized and smoke came immediately. Losing motive power in running conditions and smoke coming out during failure could have endangered our lives. The smoke came out due to leakage of engine oil probably. The vehicle was stuck in the middle of the road. The vehicle was towed to the residence and then after Hyundai Dealership. The dealer was made aware of the failure. The failure mileage was approximately 76,245 only. Before reporting to NHSTA I have seen numerous complaints about high oil consumption and burnt valves on Theta II engines around 2017 santafe sport model and very similar occurrence of events happening to all while driving the vehicle on highways. Hyundai must need to provide support to this year model and make vehicles.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power after the engine made an abnormal sound. The check engine warning light was illuminated. The vehicle was taken to a local independent mechanic to be diagnosed, but the cause of the failure could not be determined. The vehicle was not repaired, and the failure reoccurred. The vehicle was towed to a local dealer, where DTC: P1326 was retrieved, and the vehicle was diagnosed with knock sensor signal range error, metal shavings into the engine, and other unknown failures. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 67,000.

Mileage: 67,000

Excessive oil consumption/ burning oil; oil light came on 1,500 miles after oil change.

I am unsure what component of the engine caused the issue. There was chance of engine failure while driving. While idle the engine was stuttering and the RPN dial was fluctuating. Engine persisted to stutter and jerk at random intervals when accelerating. The engine light came on flashing ~1 hour after the first sign of the issue. Immediately after the engine light came on the vehicle was moved off of the road and a tow truck was contacted to transport the vehicle to a Hyundai dealership. The vehicle was inspected at a manufacturer's dealership and the problem was resolved with a technician stating that the vehicle needed a "system update". There is also an ongoing issue with the vehicle excessively consuming oil.

Excessive engine oil consumption. The vehicle oil consumption is beyond my control, currently I am afraid to embark on vacation driving to friends or on vacation in other states. Low engine oil can result in engine overheating and fire, thus endangering life, family and property. I am currently adding oil every 14 days to ensure the engine is at a safe operating level for my own safety. I am requesting a one time manufacture's assistance to remedy this defective.

I have had this car since Sept 2023, it had about 85,000 miles when I got it. Before I had even owned it for a year and before it had 100,000 miles it was burning oil at an alarming rate! I took it to my dealership which did a consumption test and told me to bring it to Hyundai. Hyundai did their own oil consumption test which results proved my car was burning 3 quarts of oil in under 1,000 miles. Hyundai refused to do anything about it as well as the dealership I bought the car from (they say it is a Hyundai problem) I have spoken to corporate who refuse to fix it because I bought it out of warranty, which I was unaware of at the time I bought it. I am a single mother who has to work full time to support my family, my car has died numerous times and I am buying oil about once a week, I have had to call out of work due to it dying and it has died with my children in the car as well. I am afraid to drive it because I know it will die and I will be stranded but unfortunately I have no other options. It is a complete safety hazard and I can not trade or refinance because even tho I havent had it 2 years, I owe more than it is worth in value.

Bought my vehicle as second owner and 1 1/2 years into financing I discovered the piston rings are failing which is causing to much oil consumption. It’s burning oil to fast - in three weeks my car has burned through three quarts of oil. I do my regular oil changes as recommended and already change the gasket. If I have not checked my oil I would never had a clue. I am currently doing my oil changes because the dealer shops were not nor even knew of the burning oil issue. How does one car burn that much oil in three weeks. My extended warranty has exited and now my engine is failing. My vehicle was not included in the class action settlement. I am a teacher with children and don’t have the money to buy a new car let alone fix the engine. The vehicle has rough idling at times and doesn’t have the power to go sometimes. It’s failing quicker than I could imagine.

Car stopped running 4 months ago and had it towed to the shop and they did a Knock sensor update and sent us back with it. 4 months later check engine light comes on and take it in and they recommend a new engine and this car has a class action and they’re saying we don’t qualify. They’re saying it’s the piston rings. The car burns oil like crazy. Over 5 quarts in 2,500 miles consistently and the oil light never comes on. I have 2 kids that ride in this car for it to just die or for the engine to start fire is a risk I am not willing to take.

While driving my vehicle, the check engine light came on, and the engine entered limp mode, severely reducing power and acceleration. This presented a significant safety risk while traveling on the highway, especially during lane changes and merges. The issue was later diagnosed by a certified Hyundai dealer as Diagnostic Trouble Code (DTC) P1326, which relates to the knock sensor detecting potential engine bearing wear. The dealer confirmed this issue and performed related inspection work under Hyundai’s Service Campaign T3G. No prior warning signs appeared before the incident. Hyundai has issued a known campaign for this issue, but no recall appeared under my VIN at the time. I incurred rental and rideshare costs due to the vehicle being held at the dealer for several days. This condition severely impacts the drivability and safety of the vehicle.

This model engine is a common complaint easily found by quick internet searches. They have recalled SOME models, but not all. This car uses EXTREME amounts of oil. It is not normal. I have not had a car in my 38 years of driving that used anything even close. I do not have any leaks. This car requires 1 quart of oil every 500-700 miles. This is horrible for maintenance. It is very dangerous to an unsuspecting buyer. I found out about this when my engine light came on and to my surprise the oil was about empty after an oil change when I first purchased the car. This was only about 6 weeks in to having the vehicle! This is also horrible for the environment, expensive, and messy. Hyundai should be held accountable. The oil consumption is due to an engine defect that is not directly related to their current Lifetime limited warranty for connected bearing rods.

I went to get my oil changed, and I've noticed that not even 2week after the oil change the truck is 2 or 2 1\2 quarts low on oil. So, I was wondering if you have any other problems with this truck and the oil. The Santa Fe isn't linking any fluids under it.

I was driving to work when I heard a loud knocking noise in my engine shortly after beginning my trip. My vehicle then lost all acceleration power as I was making a left turn at a light. Then, the check engine and oil pressure warning lights activated simultaneously. Had the driver behind me not been maintaining a safe following distance, I certainly would have been rear-ended. After having the vehicle towed to a mechanic approved by my insurance company, I was told that the issue was possible engine failure. There were no warning lights or symptoms before this issue arose, and I still had 400 miles before I was due for another oil change.

At approximately 65,000 miles the car started using excessive amounts of oil in the crankcase. I visited the local Hyundai dealer who changed my oil and began monitoring the condition. I was instsructed to come back to the dealer every 1,000 miles for an oil top off and to report the consumption. On the third visit, the engine is now using approximately 2 quarts of oil in 1,000-1,100 miles. Extremely excessive. I inquired about a warranty claim but was denied since I was the second owner. Yet, Hyundai acknowledges problems with this engine and have established broader coverage for engine problems stemming from the rod bearing which includes coverage for the second owner. The high oil consumption underscores another problem with this horrible engine, and high oil consumption should be included in a recall and repairs.

While driving on a highway in April 2025, my 2017 Hyundai Santa Fe Sport suddenly lost all power after approximately 10 minutes of normal driving. All dashboard warning lights illuminated, and both the accelerator and brake pedals became unresponsive. I was forced to stop the vehicle using the handbrake in the middle of a 65 mph highway, creating an extremely dangerous situation for myself and other drivers. Prior to this incident, the vehicle had displayed the P1326 knock sensor code multiple times over a 10-month period, each time accompanied by hesitation when accelerating. The knock sensor was replaced twice under used car warranty by Honda. Despite these interventions, the same code and symptoms recurred. The Hyundai dealership(Dec 2024 at Montgomery, Jan 2025 at Enterprise) repeatedly stated that there was “nothing wrong with the engine.” After the highway failure, the vehicle was inspected by a collision center and an independent mechanic. They confirmed that Cylinder 4 had no compression and diagnosed a burnt valve. Full engine replacement was recommended. Hyundai initially indicated that the engine might be covered under the extended warranty but later denied the claim, stating that the damage was due to a cylinder issue and can not check bearing failure. They also claimed it was too late to determine whether the bearing was the cause. This is not an isolated issue. Many Hyundai owners across the U.S. have reported identical symptoms—P1326 code, hesitation, cylinder compression loss, and ultimately engine failure—particularly in vehicles equipped with the Theta II engine. These failures often occur around or after 100,000 miles, despite regular maintenance. This ongoing and widespread cylinder-related engine failure presents a serious safety risk and must be addressed through manufacturer accountability, improved diagnostic standards, and proactive repair or recall efforts.

Oil consumption problem.hyundai company denied my request for repair all I have all documents.

My 2017 Hyundai Santa Fe had a new engine installed at the dealership, Fred Beans Hyundai Flemington, NJ. I picked it up on [XXX] on [XXX] (and after 134 miles) my car's check engine light came on. I rerouted to dealership about 8 miles. Sitting outside service bay, I smelled smoke and then saw smoke coming out of vents. I then jumped out of car and the car became engulfed in flames and subsequently exploded. The day I picked it up, I pointed out to the service manager that they had not reattached everything to the car properly, sloppy workmanship. Best guess is that they did not attach a valve correctly. Miracle no one was injured or killed! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the low oil warning light illuminated on the instrument panel. The contact later added 2 quarts of oil to the engine; however, not too long after adding the oil, the contact checked the dipstick, and the oil had been consumed. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was taken to the dealer to be serviced and the contact was informed that the engine oil was abnormally low. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 98,000.

Mileage: 98,000

Excessive Oil Consumption caused the PCV Sensor/Actuator (Exhaust Camshaft Timing Oil Control Valve) to fail. While the vehicle is still operable, the failure causes engine timing to change resulting unpredictable losses in power during acceleration, excessive fuel consumption, and incomplete combustion passing through the Catalytic Convertor posing a risk for future component failure. In the four months that the vehicle is operating in this condition, with its check engine light on, I have had two near collisions while attempting to merge into roundabouts and freeway entry. Fortunately, both were avoided. I no longer attempt freeway entry during rush hour. Two independent service repair shops did a computer diagnostic test and confirmed the problem with the PCV components. They suggested that the excessive oil condition be corrected first. Otherwise, any replacement components will continue to fail. Excessive oil consumption appears to be a chronic problem in the Hyundai 2.4 L engine. The engine and drivetrain is covered under a 10 year or 100,000 warranty. A year earlier the dealership performed a controlled test when the vehicle only had 60,941 miles, where the initial oil loss was 2.5 quarts per 1,000 miles. An Oil Chamber Combustion Clean, where solvents are used to remove excess carbon was performed. It temporarily reduced the oil consumption to .7 quarts per 1,000 miles. This is still requiring a replacement of about 2 Quarts of oil between routine oil changes in a 5 quart system. The dealership indicated that it passed. About 3 months later the oil consumption increased to 1.0 Quart per 1,000 miles and 8 months later the PCV components failed. If the dealership did the right thing and repaired the engine to eliminate oil consumption, everything would have been fine. I am still trying to get the dealership and Hyundai to honor their warranty. for excess oil consumption. With it the PCV components are also replaced and all is good.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving at an undisclosed speed, the oil pressure and the check engine warning light illuminated. The vehicle lost motive power and the steering wheel seized. The vehicle was started; however, the vehicle failed to start as intended. The contact stated that the vehicle was stuck in the middle of the road. The vehicle was towed to the residence. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The dealer was made aware of the failure. The manufacturer was made aware of the failure and a case was filed. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 84,000.

Mileage: 84,000

Car is using excessive oil

On December 28th, 2024 I was driving my SUV on the highway at highway speeds. I bought the suv from a Manchester Acura dealer on November 9, 2024. I am the second owner. While driving, the check engine light came on. I was able to complete my drive, but the car idled very rough. After getting the car home, my father checked the oil. It did not register on the dip stick. He put in about two quarts of oil. The check engine code was P0302, which is misfire in cylinder two. He proactively changed the spark plugs since the car had 92,000 miles on it. After changing the plugs, the code did not clear and the engine continued to idle rough. He did a compression test and confirmed that cylinder two had less than 50psi compression vs the other 3 cylinders which were at 170 psi. He also removed and inspected the new plugs after running the engine and cylinder 2 plug was already dark and oily whereas the other plugs were in as new condition. I opened a case with Hyundai Care America. They instructed me to take the suv to a Hyundai dealer for diagnosis. The verbal report of that diagnosis was burnt valves on cylinder two. The dealer stated that HCA would not cover a repair or engine replacement. Hyundai forums and NHSTA complaints are numerous around high oil consumption and burnt valves on Theta II engines. Hyundai needs to be held accountable.

My Engine malfunctioned while driving on the interstate at 70 mph. There were no lights that came on no notice just stopped excelerating. Thankfully after exiting the interstate I was able to get to a gas station safely and that is where the vehicle died altogether and would not start again. My husband and I checked the oil at that time and there was absolutely no oil in the engine. The worse part was that my husband had just put 3 quarts of oil in the engine on Sunday and this all happened on Friday of the same week. I work from home and had only traveled 300 miles that week total, so there was no reason for this to have happen. I had it towed to the car shop and they informed me that Cylinder 1 and 4 are not getting any compression at all. I just had the oil changed in this and am very good about keeping up on maintenance in my car. I have had problems with the oil pan cracking, got that fixed. I check my oil every time I put gas in the car due to the fact that I knew the engine was using oil but it was nothing this severe. I would only have to add one or two quarts of oil every other week and I drive a lot for my job. I have never had any lights come on to warn me, there were no noises that was coming from the engine, I did not have any discolored smoke from the back of the car when starting it. There was never any leaks on the ground either. I had a Hyundai Dealership in Springfield, IL look at it and they said it just eats oil nothing more. I had my mechanic look at it and he stated that I needed to keep a very close eye on it, so that is what I did. However, no one told me that this was going to happen. Now I am stuck with car and payment that I can not drive. No recall but several/hundreds of complaints on same thing? And NO RECALL????

The crank shaft failed leading to total engine failure. It's currently sitting at my mechanic's shop until I can get this sorted out, it can be inspected upon request. My engine failed while driving 75 mph on an interstate and could have lead to serious injury/death of myself, my passengers, and other drivers around me. The problem has been confirmed by my mechanic, an independent service center. I had complained to my local dealership service department a year or so ago about the amount of oil my car was going through, and was simply told "that's just an issue with this make/model" so was essentially told to live with it. The vehicle has not been inspected by law enforcement or an insurance company. I had the oil changed on 11/30/23 to ensure it was full while travelling. The oil light never came on. The check engine light had come on about a year prior, was checked at my local dealership service center via computer scan, and was told they couldn't find an issue. When I had my vehicle taken over to the mechanic, his reaction was "Oh geez, not another one." Apparently he has had to replace several of these Theta II 2.4L MIP engines recently.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving at various speeds, the vehicle was consuming an excessive amount of engine oil. No warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed, and it was determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure but offered no assistance. The approximate failure mileage was 114,000.

Mileage: 114,000

I am reporting a Theta engine problem. This is a well documented problem across the nation. My car started knocking and losing oil after I bought it. At one point, I had to tow it to the dealership because the check engine light was flashing and the car was knocking and shuddering so bad, they told me not to drive the car any further. I have had the car back in the dealership several more times since then. The car currently has 110,000 miles on it, but the problems started before 100,000. I have contacted Hyundai, and they have told me that they won't do anything. They told me that I have a Theta engine and I have to go through the lawsuit. When I contacted the lawsuit, my car wasn't on the list of cars in the law suit even though Hyundai says that my car is one that could have the Theta engine. I had to continue to drive the vehicle and it is a safety issue at this point. The dealership said I had to drive it until the engine completely failed. That is a huge problem with safety. If my engine fails as I'm going up and down the mountains, it could cause me to be in an accident and it could cause me to hurt others. According to the articles that I have read, an engine failure can cause the rod to go through the engine and cause a fire! I know that cars can fail at any time....but when you know that your engine could fail at any time because of a manufacturer defect, that is a safety issue! I have done regular oil changes and done all the maintenance on this vehicle. My mom has let me borrow her car so that I don't have to drive an unsafe vehicle. I don't think that I should be financially responsible to replace this engine. Please let me know if you have any questions. The car is available for inspection.

My engine failed going 70mph on the highway with myself, husband and [XXX] child in the car 3.5 hours away from home. A Hyundai dealership in the state the car broke down in has the car. There is a recall on 2017 Sante Fe's; however, my VIN number is not included - even though the symptoms of our engine are exactly the same. The car has been maintained and has less than 80,000 miles on it. The check engine light never came on until minutes before the engine failed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The engine is burning oil excessively despite on time maintenance. The engine was completely out of oil when I noticed because the oil light and other warning lights never came on.

Excessive oil consumption burned off by engine despite registered oil changes by the dealership. No warning laps prior to issue being noticed by owner which can put risk of driver and passengers in danger of engine failure.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while depressing the accelerator pedal and attempting to overtake another vehicle, the vehicle failed to immediately respond, and the vehicle decelerated. Additionally, the vehicle suddenly lost automotive power while driving at various speeds and decelerated. The vehicle was taken to the local dealer who could not duplicate the failure or determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 10,000.

Mileage: 10,000

Engine failure - Yes, vehicle is available for inspection. Car started shaking violently and would hesitate or not move at all when trying to accelerate. I was left in a few dicey situations when it would hesitate while trying to accelerate. Hyandai will not confirm there is a problem with this particular engine problem, however I’ve read there are many other people with the same car, same problem- Excessive oil consumption which causes damage to the pistons, which can cause compression problems and eventually engine failure. I believe this is what happened to my car. Hyandai has done a diagnostic but failed to cover it under their extended engine warranty. Their claim is that they extended the engine warranty for rod bearing failure only which they could not find in my vehicle. My vehicle has had regular maintenance and only has 95k on it. Yes the engine light came on and I took it to my mechanic and then to All Star Hyandai, Pittsburg Ca

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while his daughter was driving at an undisclosed speed, the vehicle inadvertently lost motive power. The driver was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the engine. The contact was informed there was no compression in the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 124,000.

Mileage: 124,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while the vehicle was parked in the garage, the contact became aware of oil stains underneath the vehicle. The vehicle was taken to the dealer for an oil change however, oil was added instead. The vehicle was not diagnosed, and the contact was not provided a cause for the oil leak. The vehicle was drivable however, a week later while the vehicle was parked, the oil light illuminated, and the vehicle was making an abnormal sound. The vehicle was towed to a local dealer who diagnosed the vehicle and informed the contact that an oil change was needed. Additionally, the contact was informed that the spark plugs needed to be replaced due to an excessive amount of oil on the spark plugs. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 62,521.

Mileage: 62,521

I am the second owner of the car bought Oct of 2023. Car was burning through oil thought I needed an oil change and did this ( should not have needed it since it was done just before buying) and days later check engine light came on Hyundai said it was a knock sensor. They replaced it and exactly a month later check engine light came on again. Now they are saying engine is shot and will cost $20,000 to fix. Car had great maintenance records. These cars are not safe as the engine can blow or the car will come to a stop at any minute while driving down the road putting not only the vehicle occupants in danger but also anyone driving near them. First started December of 2023 and sencond problems was January of 2024. I will be uploading all the files I have related to all the times it has been looked over.

Engine oil consumption test at 1,000 miles after oil change. All oil gone. Happened for two oil changes. Engine light came on. I paid 5k in repairs for catalytic converter/manifold. Dealer contacted Hyundai to do combustion cleaning they said no. Dealer told me keep checking oil as my engine will seize on me. I'm terrified and this is dangerous to me and others. Hyundai knows of this oil engine problem still no recall.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving approximately 45 MPH, the vehicle lost motive power and failed to accelerate as intended. The contact stated that the check engine warning light illuminated and started blinking. The vehicle was taken to an independent mechanic where a diagnostic test retrieved DTC Code: P1326 (KSDS failure). The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 62,000.

Mileage: 62,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the vehicle was experiencing excessive oil consumption. Additionally, the contact stated while driving 60 MPH, the vehicle shuddered and stalled. Several unknown warning lights were illuminated. The contact was able to pull to the side of the road. The vehicle failed to restart and was towed to the residence. The vehicle was then towed to the dealer, where it was diagnosed that the engine had failed and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 120,000.

Mileage: 120,000

This vehicle was purchased used in 2020. In August 2022, during a daily commute, the engine began to sputter, lose power, and ultimately shut off at a traffic light. Fortunately, this happened on surface roads where speeds are low and traffic lights are frequent. The car was safely restarted and brought to a nearby service center. The car was subsequently towed to a Hyundai dealership 1.5 hours away because the local dealership was overwhelmed with vehicles and had a five-month wait for appointments. Despite having less than 67,000 miles, the engine had been experiencing excessive oil consumption for over a year. According to the Hyundai service center, the engine needs replacement. The Hyundai service center in Killeen Texas indicated that three of the four cylinders are below their piston compression requirements. Public sentiment on the excessive oil consumption problem can be found in the numerous comments on this website: [Top Class Actions - Hyundai Class Action Alleges Excessive Oil Consumption] [XXX] ]. I reached out to the Chief Customer Officer at Hyundai Motor America to determine whether they would stand behind their product and provide compensation for this obvious defect. However, Hyundai refused to offer any compensation, stating the car was outside its 5-year, 60,000-mile warranty. The excessive oil consumption leading to engine failure is a potentially dangerous issue for these vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the vehicle was experiencing an abnormal oil consumption. The contact was adding synthetic oil every 3,000 miles driven and the oil would be depleted soon after. The check engine warning light was illuminated. The contact stated that the engine was rattling after attempting to start the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed that the camshaft phaser and knock sensor needed to be replaced. The contact stated that the vehicle was later taken to a local dealer where it was diagnosed that the oil pan was cracked. The contact stated that the oil pan was not cracked. The camshaft phaser had been replaced but the vehicle was not repaired. The check oil warning light was illuminated. The manufacturer was not made aware of the failure. The failure mileage was approximately 76,840.

Mileage: 76,840

After oil change, i noticed oil spots on driveway. Took it back to place that did oil change. They told me I had a crack in my oil pan and that it was caused by some sort of engine defect that causes engine oil pressure fluctuations that eventually cause the pan to crack. I believe NHTSA has opened an investigation into this issue.

am writing you today in frustration with my treatment at both your dealership Hyundai Streetsboro and Hyundai of Bedford. When I first purchased my vehicle I expressed concern regarding the hesitation while accelerating and the emense amount of oil this vehicle burns. When I scheduled all my services I expressed the same concern only to be told that it's normal rate or oil consumption. I am extremely nervous when merging into traffic because I never know when the car may decide to not accelerate. I have tired on numerous occasions to get this issue checked by two separate dealership but both dismissed my concerns. I have emails and expressed concerns when using the dealership online service request forms. In summary the vehicle hesitates when trying to accelerate, especially merging into traffic. The vehicle also burns oil at an unreasonable rate as a result of a faulty engine.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while at a stop sign, the oil pressure warning light illuminated and was flashing on and off. The contact stated that while stopped at the next stop sign, the failure recurred. The vehicle was taken to an independent mechanic where the contact was notified that there was half a quart of oil in the engine. The oil level was topped off. The vehicle was taken to the dealer approximately 3 days later where it was diagnosed with a fractured ball joint, no transmission oil, and 1 quart of engine oil was depleted. The vehicle was repaired. The contact stated that while driving the vehicle at undisclosed speeds, blue smoke came from the exhaust pipes. The vehicle was taken to a different dealer where a fuel consumption test was scheduled. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 94,432.

Mileage: 94,432

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at various speeds, the vehicle was hesitating while accelerating. Additionally, there were exhaust fumes entering the cabin of the vehicle with white smoke coming from the exhaust pipe. The vehicle was taken to the local dealer, but no failure was found. The contact retrieved the vehicle, but the failure persisted. The vehicle was taken back to the dealer who later diagnosed that the engine had failed and needed to be replaced. No further information was available. The vehicle was not yet repaired. Also, after turning the vehicle off, the radio remained activated causing the battery to drain and the vehicle could not be restarted. The cause of the failure was not yet determined. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 139,000.

Mileage: 139,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the contact heard a loud abnormal popping sound. The accelerator pedal was depressed; however, the vehicle failed to accelerate. In addition, the vehicle lost motive power. The contact drove the vehicle to a safe location. The vehicle was towed to an independent mechanic where it was diagnosed with engine knock and that the engine needed to be replaced; however, the vehicle was taken to a second independent mechanic where it was diagnosed with engine failure and that the engine needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 66,000.

Mileage: 66,000

Driving down a 4 lane highway my car refused to accelerate and started shaking vigorously. My vehicles check engine light began to flask on and off. Had to pull off the high way and take the back roads the rest of the way home in fear that it would stop in the middle of the street. As we drove home, every time we would slow down or had to come to a stop the car would continue to shake and rattle with the check engine going and and off the rest of the way home. Took this to the dealership and they stated that I have a burnt exhaust valve on cylinder #2 along with needing a new catalytic converter and told me I should just replace the entire engine. I have 67k miles on a 2017 hyundai Santa Fe.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that an oil change was performed on the vehicle; however, after driving less than 1,200 miles, the low oil pressure warning light illuminated. The vehicle was taken to Firestone, and the contact was informed that the engine was experiencing abnormal oil consumption. The mechanic added oil to the vehicle. The contact stated that while the vehicle was parked two weeks later, she noticed that oil had leaked underneath the vehicle onto the ground. Additionally, the contact stated that while the vehicle was turned on and parked, she smelled an abnormal burning oil odor. The vehicle was taken to the dealer for an oil consumption test; however, the dealer performed a complete inspection of the vehicle and informed the contact that they could not perform the oil consumption test unless she paid a repair fee for the sparks plugs, the air filter, and two tires replacements. The contact declined to pay for the repairs. The vehicle was not repaired. The failure mileage was approximately 89,000.

Mileage: 89,000

Engine died at 48k miles. Using a lot of oil. Driver seat belt not working properly. Waiting time for diagnostic 3-12 weeks.

Engine is consuming so much oil. I have to fill up ever 4-5 days. Vehicle only has 80k miles.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 80 MPH, the vehicle lost motive power. The check engine warning light was illuminated. The vehicle was coasted to the side of the road. The vehicle was towed to the dealer, where it was diagnosed with engine failure, and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 146,000.

Mileage: 146,000

Upon checking my oil, I realized it was consuming at a high rate. The car dealership said there was no problem with the car. A couple months later I took it to a Hyundai dealership and they said the same thing. Now I am 6 months into owning this vehicle. Same issue. I am putting 4 qt of oil in my vehicle a month. Google said there was recalls on my year for a bad crankshaft that was causing this issue. I called the Hyundai dealership again. They said there is no recall for my vin number. I am having the same problem described. Oil consumption at a high rate. Which is wearing down the bearings in the crankshaft, causing the over consumption. I was told because my SUV wasn't on the recall list, there was nothing they could do until it is put on the list.

My 2017 Santa Fe Sport is consuming about 1.5 quarts of oil every 2 days, and because of this, it's clogging up my fuel injectors, spark plugs, and exhaust manifold which I've all had to replace.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving approximately 35 MPH, the vehicle started losing motive power with the check engine warning light illuminated. The contact depressed the accelerator pedal; however, the vehicle failed to respond as needed. The contact stated that the vehicle lost motive power and stalled. The contact had the vehicle towed to the residence and was later able to drive the vehicle to the local dealer. The dealer diagnosed the vehicle and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 110,000.

Mileage: 110,000

I brought the car 4/2023 within 2 weeks I had to big it back brakes locking up replaced rotors and pads. Then the strut on right needed to be replaced because of noise and pulling, still pulls. Then the fuel pump went replaced that anc then the differential was replaced but still slipping. The oil light came in after the oil change had to add oil and requesting consumption test. I have had this car 6 months and nobody has figured out what’s going on.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 10 MPH making a turn, the check engine warning light illuminated. The contact stopped the vehicle and checked the engine oil level and became aware that the oil level was extremely low. The contact stated that the vehicle was consuming two quarts of engine oil every two weeks. The vehicle was taken to the dealer and was diagnosed with excessive oil consumption. The dealer informed the contact that the diagnosis needed to be reported to the manufacturer for repair authorization. The vehicle was not repaired. The manufacturer was made aware of the failure and declined the repair approval. The failure mileage was approximately 104,000.

Mileage: 104,000

Excessive oil consumption. Total engine failure due to metal shards being launched into the rod bearing and therefore destroying the Theta engine.

My 2017 Hyundai Santa Fe Sport's engine oil light comes on within just a month or two of an oil change. Hyundai service shop told me that my car was possibly burning oil. I learned that this is a common issue with some Hyundai's and Kia's when the vehicles reach around 90,000 miles. Mine began burning oil at around 88,000 miles. I went through what they call the Oil Consumption Test for three months. That resulted in them replacing my engine under warranty, thank goodness. I didn't feel safe for three months knowing that my car was burning oil. It seems this is a common issue that may warrant an investigation and/or possible recall.

My car began leaking oil. Hyundai said the oil pan was cracked. They indicated this is not under 100,000 miles/10 year warranty. The issue occurred shortly after they did an oil change. It seems since oil leaks of this type are a safety issue, and the cracked oil pan is a common issue, that it may need to be investigated.

Engine burns oil at an unnatural rate. Also has issues with bearings that wear out fast and burn more oil.

Vehicle is burning oil at an alarmingly higher amount than it should. Have filled the oil twice in the last month due to it being low. Have been tracking the oil levels for the past month and it is quickly losing oil (no stains in the driveway, white smoke out of the tailpipe, no oil splatter inside the engine compartment). Have been taking pictures of the dipstick while checking it regularly.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving approximately 45 MPH, the vehicle stalled. The contact was able to coast off the roadway. The contact unaware of any warning lights being illuminated. The contact was able to restart the vehicle after numerous attempts. The contact drove the vehicle to a dealer however, the vehicle failed to accelerate above 20 MPH. The dealer diagnosed the vehicle and determined that the engine had seized and needed to be replaced. The contact stated that the vehicle had been experiencing hesitation while depressing the accelerator pedal weeks prior to the engine failure. The vehicle had not been repaired. The manufacturer had not been informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 17V578000 (Engine and Engine Cooling). The failure mileage was approximately 90,500.

Mileage: 90,500

I went to take my car in for an oil change and every time i go in, my car is 3 quarts low on oil. I was told to take my car to the dealership in Hilton Head because the Savannah office couldn't get me in for an appointment for months. Hilton Head service center had me take my car there every 1,000 miles for an low oil consumption test. I was told not to put oil in the car even if the oil light came on which it did like maybe 200 miles before i was due to go back because it would throw off the test at the time. After doing this for 3 to 4 months of back and forth over there, then i was told that i needed to get my engine flushed, and it wasn't covered, so i had to get it financed. After flushing the engine, it did not solve the problem. Then i had to bring in all my receipts from my oil changes to make sure they were done on time. This all had been escalated to the Hyundai corporate office and they then denied replacing my engine because it was out of warranty. I think this is totally unfair that i have to continue putting oil in my car every 7 days as a result of them not replacing my engine. If for some reason i forget to put oil in my engine this could cause a fire or blow up while iam driving.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle stalled and jerked. The contact stated that the failure was intermittent. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 96,000. The VIN was unavailable.

Mileage: 96,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 45 MPH, the vehicle struggled while accelerating before there was an abnormal bang coming from the engine compartment. The contact was able to coast to the side of the roadway and received Roadside Assistance; however, the vehicle failed to restart. After a visual inspection of the engine compartment, Roadside Assistance observed oil leaking from the engine and stopped the attempts to restart the vehicle. The vehicle was towed to an independent mechanic, who determined that a piston had fractured, and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 104,000.

Mileage: 104,000

I have need to get 3 oil changes within the past month and a half. Twice I was told I was driving with no oil in my car and the engine was getting ready to go. I notice when I start my car in the morning it is making a rattling noise, this also happens when I try to accelerate and the car will get stuck in gear and hesitate before speeding up. It's been dangerous trying to drive on this highway. I also notice a thick white smoke coming from my muffler. I'm constantly paying for unnecessary oil changes and diagnostic from independent service centers and was told my motor is bad and causing all this oil consumption. I was told to contact Hyundai but no luck.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated upon taking the vehicle for an oil change, the mechanic informed her that there was no oil in the vehicle and that the vehicle was experiencing abnormal oil consumption. The vehicle was taken to the dealer, where a diagnostic test was performed, but no issues were found. The vehicle was then taken to an independent mechanic, where it was diagnosed that the engine needed to be replaced; however, oil was added to the vehicle. The vehicle was not repaired. The contact stated that the check engine warning light was illuminated. Additionally, the contact stated that the vehicle hesitated to respond while driving and depressed the accelerator pedal. The manufacturer was notified of the failure and informed the contact that they could not assist due to the mileage on the vehicle. The failure mileage was approximately 74,874.

Mileage: 74,874

High oil consumption. Dealership done 3 test and told me that my vehicle needs a new engine block, but Fidelity Warranty Service don't want to cover the warranty.

My car is burning to much oil which has caused my car to have a check engine light. I was not due for an oil change until end of July 2023 and the car was barely with no oil. I took it in to get an oil change at Valvoline and they confirmed no oil was hardly in the chamber and that my car needed an oil consumption test by dealer. Hyundai models have been having multiple issues with engine failure. This is a safety Hazard as on the road is when I noticed my car shutting off on me. I am working on getting this taken care of with corporate Hyundai and dealer.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 60 MPH, the vehicle lost motive power and the check engine warning light illuminated. The contact was able to pull over into a gas station where the vehicle started shaking and lost motive power and stalled. After several attempts the contact was able to restart the vehicle. The vehicle was taken to an independent mechanic and stated that the #3 spark plug was misfiring and needed to be replaced. The vehicle was repaired but the failure recurred several times. The vehicle was taken to another independent mechanic and stated that the engine needed to be replaced. The dealer was contacted but no assistance was provided. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was 104,000.

Mileage: 104,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while having a routine oil change performed, she was informed by the local dealer that the vehicle was 2-quarts low on engine oil. The dealer added engine oil. While driving, the oil warning light illuminated. The vehicle was taken back to the dealer where an oil consumption test was performed. The vehicle was taken back to the dealer where the valve cover gasket was removed, and the dealer informed the contact that the vehicle was not drivable. The vehicle was repaired but the failure recurred. The contact noticed oil on the driveway. The vehicle was towed to the coal dealer and the contact was informed that the vehicle was working as designed. The vehicle was not repaired. The manufacturer was contacted and declined to provide assistance. The failure mileage was approximately 46,000.

Mileage: 46,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that on several occasions while driving at an undisclosed speed, or while the vehicle was idling, he heard an abnormal sound coming from under the hood of the vehicle. Additionally, the contact stated that he noticed that the engine was consuming an excessive amount of engine oil. The contact stated that a quart of engine oil was added every 1,000 miles driven. No warning lights were illuminated. The contact stated that the vehicle was experiencing excessive oil consumption. The vehicle was taken to the dealer where it was diagnosed and determined that the engine would eventually need to be replaced. The engine was cleaned; however, the vehicle was not yet repaired. The manufacturer was notified of the failure and the contact was informed that half the cost would be covered for the repair. The contact was provided a case number. The failure mileage was approximately 82,000.

Mileage: 82,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the vehicle was experiencing an abnormal oil consumption. The contact stated that the vehicle had consumed three quarts of oil after driving 3,000 miles. The vehicle was taken to an independent mechanic, where it was diagnosed that the engine needed to be replaced. The mechanic informed the contact that a class-action lawsuit had been filed regarding to the failure and referred the contact to the NHTSA Hotline for assistance. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 134,400.

Mileage: 134,400

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed, the vehicle started jerking and lost motive power. The contact stated that the check engine warning light was illuminated. The vehicle was towed to the dealer and was diagnosed with engine failure; however, the vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 150,000.

Mileage: 150,000

I had to replace my engine at approximately 111,000 miles. Prior to replacing the engine, the car required frequent oil changes prior to the 3,000 mile time frame. I took it to the Hyundai dealership but they said because it wasn't this specific issue, it wasn't covered under the special extended warranty. The car received regular oil changes and maintenance. I had to take the car to another maintenance shop to have the car repaired.

Engine failure due to defective engine from manufacturer

The car burns oil excessively. I have never had to change my oil, because there is never any oil left. I can fill the engine with oil and check it a week later and it will be low. I have checked underneath the car when it has been sitting and there is no evident leak. This car goes through oil very quickly. There is a recall on this vehicle for an older year for the same exact issue I am having, but not a recall on this year of this vehicle.

My vehicle had problems with oil consumption. I took it to Hyundai of Metairie and tried to tell them about the problem. They told me that they could not find an oil consumption issue, topped off my oil and then let me leave when I brought it back to them after an oil change that lost all of my oil in less than a month with no residue on my driveway and no obvious leak now they are telling me they will not fix my vehicle because I’m not the original owner of the vehicle, but I bought the Hyundai from Hyundai a Metairie and they did not disclose the information of oil consumption to me once I purchased a vehicle, so that technically is considered vehicle fraud. The lack of knowledge about the oil consumption at purchase was where they went wrong and now that there is a serious issue that will not stop and it is just outside of warranty even though I brought it to them several times before the warranty now they will not honor it. This recall on this issue has cost me thousands of dollars on a vehicle that will eventually give me engine failure.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving approximately 40 MPH, there was a burning odor, and a knocking sound coming from the engine compartment. The vehicle then stalled and failed to restart. The vehicle was towed to a dealer to be diagnosed and it was determined that the engine needed to be replaced due to a rod bearing failure. The vehicle was not repaired. The manufacturer was notified of the failure and encouraged the contact to submit a complaint to the Better Business Bureau and the NHTSA Hotline. The failure mileage was approximately 61,000. The contact stated that the manufacturer declined to provide assistance because the failure occurred out of warranty and the mileage on the vehicle. The dealer sided with the contact and is trying to offer a solution. A rental car was provided to the contact.

Mileage: 61,000

I purchased my vehicle at 51,700 miles. Approx 2 months …1,000-2,000 miles later my car went into limp mode and wouldn’t exceed 20 mph. I also noticed that my vehicle was consuming 4-qts of oil every 1,000 miles since then and is experiencing engine failure. It’s a safety hazard to myself and others as the car just shuts off completely while driving. Hyundai won’t do anything about it. I have documents to show every oil change/maintenance on vehicle.

Purchased car used April of 2022. After a couple of months of driving noticed that it was consuming a lot of oil. Thought maybe the oil change was not done right. Went had another oil change. Noticed more oil being consumed. Took to Hyundai dealer for ABS recall. While I was there I told them about the oil. I was then notified about the oil consumption problems. I started the oil consumption test. After a 1000 miles. Hyundai dealer stated oil consumption at an excess rate. Submitted for PA for top engine clean and was denied. I am scared to death that the engine is going to seize up while driving. There was no warning lights that my oil was low.

I have problems with higher oil consumption, the Hyundai require a new engine but the Extended warranty don't want cover and requested a Tier down and warranty want me to cover for the tier down (2,925 dls) when my copay it is 250 dls and cover full engine and full transmission.

I was driving on the highway in a mountainous area going downhill. The cruise control was on with the speed set at about 80 miles/hour. Then the car was losing speed, the RPM needle started swinging from left and right. I stepped on the accelerator but the car continue losing speed to 40 miles/hour and continue losing speed. I turned on the emergency light to warn the other drivers and was able to move the car to the shoulder and stopped it without an accident. But the cars behind me could have smashed into my car that day and that would be the last day for my mother (in the car at that time) and me. The car had 41000 miles on it and we had the maintenance done just recently. I did not notice anything else abnormal before the incident. We reported the problem to the dealer and have to pay for the dealer to inspect the car. The inspection has been scheduled but not done yet.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 30 MPH, the vehicle lost motive power without warning. The contact was able to restart the vehicle after several attempts. The contact drove the vehicle to an independent mechanic where she was informed that the vehicle was included in NHTSA Campaign Number: 22V056000 (Service Brake, Hydraulics). The vehicle was taken to the dealer where it remained. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 100,000.

Mileage: 100,000

My car burns oil at an insane rate. It uses 1qt of oil every 300 miles. Hyundai has been so unhelpful and wants me to spend nearly $1,000 (oil consumption test and combustion cleaning) to “hopefully” fix this issue. This issue began around 85000 miles.

After having my oil changed, the car Developed a severe oil leak May 30. Dealership says they fixed it. Continue to have oil leak. Having to put 3 quarts of oil in the car every 2 weeks. 2 days ago, the car would not accelerate. Then stalled later that day. Thankfully I was able to pull off the road. vehicle was towed to local Hyundai dealership however they are requesting me continue to drive the vehicle for another 1000 miles to see if it still leaks.

The engine failed due to sludge in the engine and excessive oil usage. It is a 2017 car and it required an engine replacement at just 52K miles. There was no sign of an issue other than needing oil more frequently. It was not burning or dripping oil. A service appointment was made when the excessive oil usage was noticed, but the car quickly deteriorated and by the time we got in for our service appointment (which took many weeks to find a Hyundai car service appointment in our entire area), the car started to make a noise. We drove the car to the service department with a slight engine sound and waited 2 months trying to get a new engine approved. We were denied due to "excessive owner neglect" even with oil receipts submitted. So we took the car back with no new engine and it now had little acceleration and was bucking.

I purchased my vehicle at 50,700 miles in February of 2022. I have experienced engine problems related to oil consumption which Hyundai stated that they will not cover because I am out of warranty due to being the second owner of the vehicle. As of now my car shuts off while driving at any time and I can’t exceed 60 mph which prevents me from driving a lot of places. I am fearful of having my children in the car because of the issues that I have experienced.

My vehicle is consuming oil at an unacceptable rate. I have to put oil in it weekly and the oil indicator light doesn’t work. It has been ongoing since I purchased it and the Hyundai service center said it was carbon build up which they had cleaned. It cost me over $500 and didn’t solve the issues. It also doesn’t always want to shift gears and feels like it’s starting to go into limp mode. Which I had to have my vehicle towed last year and they said it was spark plugs. I am extremely disappointed and regret getting this “certified” vehicle.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that oil was leaking from the vehicle. The oil warning light was illuminated. The vehicle was taken to an independent mechanic and the contact was informed that the failure was due to a possible catalytic convertor failure and that the oil sensor needed to be replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 81,000.

Mileage: 81,000

Car is burn oil, I get an oil change and in less than a month I have no oil, no signs of leaks, don’t understand why, my car only 69000 miles on it

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 9 MPH, the vehicle started shuddering, made an abnormally loud sound, and stalled. There was no warning light illuminated. The contact was able to push the vehicle to the side of the road with the assistance of bystanders. The contact then noticed that a significant amount of engine oil had leaked onto the ground. The vehicle was towed to the residence. The vehicle was then towed to the dealer, where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that they could not assist as she and failed to complete the repair under Hyundai Campaign Number: 953 on the vehicle; however, the contact had not received a notification. The failure mileage was approximately 166,000.

Mileage: 166,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the vehicle stalled while idling with the check engine warning light illuminated. The contact had taken the vehicle to a dealer to be diagnosed. The mechanic determined that cylinder #4 misfired, leading to engine failure. The contact attempted to reach the manufacturer, but his calls were not answered. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was approximately 110,000.

Mileage: 110,000

Engine burns over 10th of oil every 5000 miles. Also has a constant check engine light due to misfire on 4th cylinder

Oil pressure sensor failed allowing pressurized oil to leak both externally and also internally into the attached electrical harness. The oil that leaked into the harness traveled to the ECM. The repair shop personnel stated that the failure is not covered by the 10 yr 100,000 mile power train warranty but does possess a fire or electrical failure.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving 50 MPH, the vehicle stalled inadvertently. Several unknown warning lights were illuminated. The contact was able to veer to the side of the road. The vehicle failed to restart after several attempts. The vehicle was towed to the contact's residence. The manufacturer was notified of the failure and advised the contact to tow the vehicle to the local dealer for diagnostic testing. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 116,000.

Mileage: 116,000

Engine was consuming oil badly. Engine has 98000 miles on it. Then driving one day, lost most power. So I got it home and ran codes and was having multiple cylinder misfire. Had it towed into dealership, and then did a diagnostic and claimed there is bad cylinder head damage and I would need a whole new engine. Which they said would not be covered under warranty. Which seems odd since these engines have a lifetime warranty because of a class action lawsuit. So I started a case with hyundai corporate, and they said they weren't going to cover it under their 5 year 60k warranty. But that isn't the warranty that should cover it. So, I am in the process of having the BBB dispute this for me. Because I cannot afford the huge amount to have them put a new engine in. This has been the biggest pain and I have been out a car for months with no loaner or anything.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer and the contact was informed that there was a hole in the engine block. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and stated that the vehicle was out of warranty. The failure mileage was 105,000.

Mileage: 105,000

My engine has low compression in the third cylinder (20 lbs) and has been using about a quart of oil for every 500 miles. The engine failure puts owners and commuting traffic in danger due to the vehicle running rough then eventually stalling. I had to keep one foot on the accelerator and one foot on the brake to keep the vehicle running until I was able to get it to the dealership. My vehicle has been well maintained and only has 130,977 miles on it. It is a 2017 Santa Fe Sport with the 3.0 liter engine. The engine has been inspected by the dealership and they recommend a new engine.

Since July my vehicle has been consuming oil at a very high rate. Had an oil change done on 7/8/22 at approximately 56,000 miles. In late September/early October, my engine oil light would randomly go on and off at approximately 59,000 miles. Took the car to my mechanic on 10/13/22, thinking it was a sensor gone bad but I was extremely low on oil at 59,262 miles. Took my vehicle to my mechanic on 11/9/22 to have the oil checked since at the 10/13/22 visit he informed me that there was an issue with my vehicle model burning through oil. After putting only 861 miles on the vehicle since the oil change on 10/13/22, I had burned through 3 quarts of oil. I now have to check my oil every 500-1000 miles to make sure that I don't run out of oil and my engine seizes up. The Hyundai dealer informed there is nothing they can do about it unless Hyundai will approve a oil consumption test and that is not guaranteed even though I informed them that this is a known issue with the certain Hyundai and Kia vehicles to the point that a class action suit was filed in April of 2022 over the issue in California.

I bought the SUV in late June of 2022. Second day of driving it, it came to a complete stop without warning. Fast forward to late October 30 of 2022 one of the lights came on, so I waited for Monday 31 and was on my way to work when the suv was making sudden stops and I took to Autozone to run the computer. Sure enough it was related to the Engine with only 86,000+ and took it to the dealership. As of November 2 of 2022 haven't heard from the dealership about the issue. I'm reporting the issue since I've reading issues related to the engine

I was on a trip home from Disney land with my son, best friend and her daughters. We got into NC and stopped for gas about 20 minutes later the car stopped accelerating. I pulled over and looked at the car to see if I saw anything which I didn’t so I looked up the closest mechanic and found a Firestone. We got back in the car and started to drive there and the car completely stopped Accelerating so we pulled over and I called AAA and had the car towed to the fire stone. From there the fire stone said there were engine issues that had a recall with Hyundai and I had to bring it to the dealership. So I had the car towed to the Hyundai dealership in Wake Forest North Carolina. At first they told me that there was an oil leak in the engine which caused the engine to fail and they had no idea why that was happening but that I would need a new engine and Catalytic converter and it would cost me over $12,000 which I do not have. I remembered I had a max care extended warranty and that will cover the cost of the engine but not the catalytic converter which is soaked with oil and cannot be reused. Hyundai should replace this as I am reading there have been a lot of issues with this engine part. My local mechanic in Virginia also said he gets 1 to 2 Catalytic converter repairs for Hyundais a month this is not acceptable. Oil leaking into the engine is very serious could’ve caused a fire and an accident on the highway when I was with my child and my friends children this is serious that Hyundai needs to take serious I have called and open multiple cases with them and they have denied it saying it is not covered by their warranty The car is a 2017 and should not be having these kind of problems. I cannot afford a $7000 catalytic converter that was caused by an oil leak in the engine and no fault of my own I have maintained the car like I was supposed to. I have done research and found many other people who’ve had the same issue that needs to be a recall

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the dealer had previously performed Service Campaign: 953 (ECM & Cluster Update-Engine Monitoring Logic Product Improvement) however, the failure occurred after the service campaign was performed. The contact stated while driving 75 MPH, the vehicle went into Limp Mode. The vehicle was towed to the dealer, and the dealer replaced the engine; however, the failure recurred, causing the vehicle to shake violently while driving with the check engine warning light illuminated. The vehicle was towed back to the dealer; however, the dealer was unable to duplicate the failure. The dealer determined that the engine had misfired. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 108,000.

Mileage: 108,000

My car is consuming about 2qts of oil every week. I have noticed this ever since the mileage on my vehicle reached 100,000. Every time I get the oil change, it is at least 1 to 2 quarts low. I am worried that my engine will burn up because of this problem.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving in traffic at an undisclosed speed, the check engine warning light illuminated. The contact then stated that she heard a clicking sound in the engine before the vehicle stalled. The contact stated that she exited the vehicle and noticed that all the engine oil had leaked from the engine. The vehicle was towed to the dealer where it was diagnosed that the rod bearing in the engine failed and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that there was an open recall and to take the vehicle to the dealer, but no further assistance was provided. The failure mileage was approximately 200,000.

Mileage: 200,000

I took my Hyundai to the dealer Anderson Hyundai in Anderson SC in March 2022 for an issue with all 3 of the brake warning lights coming on and was told that there was a recall. I was told that they took care of the issue. A week later all 3 lights came on again and the service manager informed me that that fix didn't work. I was also told that my car could catch fire and that I should receive another notice. When I received that 2nd recall notice I was then told that they could look at it but it would cost me to fix it. The issue is when I start the car the odometer spikes up to the 20 mile mark and then those 3 warning lights come on it isn't fixed. It has also displayed those warning lights while traveling on the road.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact initially received notification of NHTSA Campaign Number: 22V056000 (Service Brakes, Hydraulic) and had the vehicle serviced at the dealer once parts were available. After the recall repair was performed, the vehicle failed to accelerate from a stop. The check engine warning light was illuminated. The contact called the dealer and was advised to bring the vehicle back to the dealer for an inspection. The dealer diagnosed the vehicle with engine failure and provided an estimate for the repair. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired and remained in the possession of the dealer. The failure mileage was 149,000.

Mileage: 149,000

UNKNOWN It started with the engine suddenly reducing my speed down to 10 mph while I was driving on the freeway, the check engine light turned on. We then took it to the Hyundai dealership who turned us a way and told us they couldn’t see us for several months. So we were forced to take it to a repair shop who ran a compression test and told us it failed. We were able to speak to the dealership a few days later who asked us to take it in they re ran the test and told us it passed but they needed to do some updates to the knock sensor due to multiple recalls they had failed to inform us on (even though they had conducted an update back in 2019) after this they conducted several oil consumption tests which have averaged a liter or more consumed per 500 miles. During this time the vehicle repeatedly had knocking sounds, warning light flashes, sputtering of the engine, occasional stalling, and marked issues with acceleration from a stop, amongst other concerning issues. We then we’re required to have a combustion cleaning by the dealership, this not only didn’t solve any of the previous issues but increased the oil consumption to as much as 1.5 liters in around 330 miles. The dealership confirmed that the vehicle had been properly maintained and it hadn’t been tampered with but Hyundai continues to refuse to replace the engine. Even though many of the other engines with similar issues have since caught on fire and endangered the occupants. The vehicle continues to jerk when accelerating and consume oil at an alarming rate.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while the vehicle was at an independent mechanic due to excessive oil consumption, the check engine warning light illuminated. The vehicle was diagnosed with a misfire in cylinders # 2 and # 4. Additionally, the vehicle stalled and was unable to restart while the contact was driving. The vehicle was towed to the dealer where it was diagnosed that the engine needed to be replaced. The vehicle was then towed to Keith Hawthorne Hyundai of Gastonia (4712 Wilkinson Blvd, Gastonia, NC 28056) where the dealer informed the contact that the manufacturer had declined the engine replacement due to the vehicle being out of warranty. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 97,000.

Mileage: 97,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact received notification of NHTSA Campaign Number: 22V056000 (Service Brakes, Hydraulic). The contact stated that while driving at an undisclosed speed, the check engine and oil level warning lights were illuminated. Upon inspection, the contact noticed that the oil reservoir was empty. The contact added two quarts of oil. The vehicle was taken to an independent mechanic who diagnosed that the oil reservoir was empty and there were no visible oil leaks. The vehicle was then taken to the dealer; however, the vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The failure mileage was 62,164.

Mileage: 62,164

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving at various speeds, the vehicle stalled with the check engine warning light illuminated. The vehicle was towed to Ourisman Hyundai (3516 Laurel Fort Meade Rd, Laurel, MD 20724) where a software update was performed; however, the failure persisted. The contact also stated that while driving at 65 MPH, the vehicle began to violently shake without warning. The contact had the vehicle towed to another dealer where it remained in their possession. The contact also received notification of NHTSA Campaign Number: 22V056000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The vehicle was not repaired. The failure mileage was approximately 94,000. Parts distribution disconnect.

Mileage: 94,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while performing a routine oil check on the vehicle, he noticed that the oil level was lower than required. The vehicle was taken to the local dealer to be diagnosed; however, the mechanic found no faults with the vehicle. The manufacturer was contacted and notified of the failure but offered no additional assistance. The vehicle was not repaired. The failure mileage was approximately 50,000.

Mileage: 50,000

The driver smelled smoke, pulled the vehicle over, and could not get out of the vehicle. While stuck in the vehicle, the vehicle caught fire and totally burned into the ground.

The engine fail while i was driving the car on the highway, the car has about 64,000 miles and i already had purchased extended warranty through car max and they refused to fix my vehicle .

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated while driving approximately 30 MPH the vehicle hesitated and was running rough while depressing the accelerator pedal. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 22V056000 (Service Brakes, Hydraulic). The manufacturer had not been informed of the failure. The failure mileage was approximately 90,000.

Mileage: 90,000

Excessive oil burning. Cracked exhaust valve leading to rough idle and check engine light. Requires a new engine that Hyundai claims isn’t covered under warranty at 85,000 miles.

vehicle is using up all oil very quickly and not sending a warning light. 3 quarts of oil was used before 3000 miles. I had 1 quart of oil in my engine and the warning light did not come on.

When pulling into traffic the engine stalls. This has happened several times.

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while driving approximately 45 MPH, the engine suddenly malfunctioned and the vehicle stalled. The vehicle was towed to the local dealer who diagnosed that the engine failure was caused by a failed engine rod bearing. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The approximate failure mileage was 137,000.

Mileage: 137,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that while reversing at an undisclosed speed, the vehicle lost motive power. Additionally, there were abnormal sounds and vibrations coming from the vehicle. The failure occurred twice. The vehicle was taken to the dealer. The dealer informed the contact that since there was no check engine warning light illuminated, they could not duplicate the failure. The dealer advised the contact to trade in the vehicle if she did not feel safe driving it. The vehicle was not repaired and remained at the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 25,000.

Mileage: 25,000

The contact owns a 2017 Hyundai Santa Fe Sport. The contact stated that the vehicle was losing oil. Additional oil was added however, the oil was depleted the next day. The contact stated there was no oil on the ground. There were no warning lights illuminated. The vehicle was taken to the local dealer and it was suggested that an oil consumption test be performed. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 100,003. The VIN was not available.

Mileage: 100,003

Our engine keeps burning through oil, we have tried to work with Wilkins Hyundai service center and Hyundai's consumer affair. We have gone through their process of going in for oil changes at every 1,000 miles, however, oil has been burning before the required mark and we have gone in at 700 miles or less because the engine light goes on our engine knocks, the truck shakes, and the truck wants to shut off as we try to accelerate. We do not feel safe in our truck. How it began, towards the end of May, we called the service desk to disclose how we had an oil change and our truck had the oil light on, which was odd because we had just had an oil change. Wilkins service center asked us to take in the truck and they added the oil. Fast forward we have done this several times and we were asked to bring in the truck at 1000 miles, 700 miles, and we found ourselves coming in for oil changes sooner than the suggested miles. We were asked to follow their oil change procedure and come in three times then we will take a combustion test. To this day, we are receiving the run around with excuses and we have followed what the service center employees (past and present) have told us to do. During this time there have been major turnovers at the Wilkins service center and we have dealt with different employees with different excuses at the service center regarding our truck, even though we have complied with previous management. Regardless of who we dealt with, our vehicle was purchased there at Wilkins and has only been serviced there, new management has not been helpful with our situation that is not our fault. There is an issue with the engine we are aware of the HyundaiThetaEngineSettlement.com, as the service people should also be aware. We are now going on a month of no follow-up as to a resolution after we complied at our end, there is a paper trail, notes in their "system" and now they want us to restart the process all over again because of their error.

Engine failure Burning oil

I put regular gas in my car Tuesday, Saturday it started making a vibration like I had a flat tire and malfunction light comes on. I notice when I put reg gas engine makes rattling sound but dealership says it’s fine put premium to resolve this. So is this normal? Also my engine consumes oil, I took car in for oil consumption test and they say it burns 1 quart per 1000 miles which is ok. Really???

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED WHILE DRIVING AT 5 MPH, THE VEHICLE HESITATED WITH THE ACCELERATOR PEDAL DEPRESSED. THE CONTACT STATED THAT SHE HAD EXPERIENCED THE FAILURE WHILE TURNING LEFT. THERE WAS NO WARNING LIGHT ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO THE LOCAL DEALER NOR AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 14,000.

Mileage: 14,000

MY CAR HAS STARTED JERKING WHEN UP SHIFTING AND SEEMS TO ONLY BE HAPPENING WHEN THE CAR HAS NOT WARMED UP. THEN TODAY WHILE DRIVING ON THE INTERSTATE AT 78MPH MY CAR LOST POWER. NOT COMPLETELY. ALMOST LIKE SOMETHING "GAVE OUT" AND I LOST THE FORWARD FORCE I WAS GOING. IT ALSO BECAME LOUDER, ALMOST LIKE A LID HUM. WHEN YOU ACCELERATE THE VEHICLE DOES NOT WANT TO GO

Mileage: 133,000

THERE HAS BEEN A KNOCK SINCE THE CAR WAS BOUGHT 3 YRS AGO. IT BURNS THREW AT ABOUT1-2 QUART OF OIL EVERY 2000 MILES TRIGGERING THE OIL LIGHT TO COME ON. OIL CHANGES ARE DONE EVERY 3000 MILES WITH FULL SYNTHETIC ALWAYS. IT'S ALSO BEEN TAKEN INTO HYUNDAI OF OLYMPIA FOR ACCELERATION ISSUE WHILE DRIVING (DOESN'T SHIFT UP/DOWN, SHIFT VERY HARD, STUTTERS WHEN SHIFTING) ALSO ASKED ABOUT OIL CONSUMPTION WHEN TAKEN IN FOR RECALL AND WAS TOLD THE OIL CONSUMPTION WAS NORMAL.

Mileage: 92,000

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED WHILE DRIVING AND ASCENDING A HILL, THE VEHICLE FAILED TO ACCELERATE AND THE SPEED WOULD BE REDUCED. ALSO DURING THE FAILURE, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE CAUSE OF THE FAILURE WAS NOT YET DETERMINED. THE LOCAL DEALER HADDAD HYUNDAI LOCATED AT 689 EAST ST, PITTSFIELD, MA 01202, AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 22,000.*DT*JB

Mileage: 22,000

THIS CAR HAS HAD A LOWER ENGINE KNOCK AT START UP FROM DAY ONE. THEY TOOK CARE OF KNOCK SENSOR SYSTEM BUT IT STILL KNOCKS AT START UP ALL THE TIME AND THEY REFUSE TO TAKE CARE OF IT AT THE DEALERSHIP. I AM A RETIRED AUTOMOTIVE RESTORATION SHOP OWNER OF 40 YEARS AND HAVE HAD ARTICLES WRITTEN ABOUT MY SHOP SO I KNOW FOR A FACT THAT THE KNOCK IS COMING FROM THE ROD BEARINGS! IT SEEMS AS THOUGH HYUNDAI DEALERSHIPS THINKS AND ACTS LIKE EVERYONE THEY ENCOUNTER WITH THIS ISSUE DOES NOT KNOW WHAT THEY ARE TALKING ABOUT. I AM AT THE POINT OF HIRING AN ATTORNEY BEFORE SOMETHING BAD HAPPENS WITH MY WIFE AND DAUGHTER WHILE IN THE CAR.

Mileage: 20,000

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED THAT WHILE DRIVING 45 MPH, THE VEHICLE SHUDDERED AND DECELERATED INDEPENDENTLY. ADDITIONALLY, THE VEHICLE FAILED TO ACCELERATE WITH THE ACCELERATOR PEDAL DEPRESSED. THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS INFORMED THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS TAKEN TO FORT MILL HYUNDAI (805 GOLD HILL RD, FORT MILL, SC 29708 (855) 548-9524) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT AN UNKNOWN SOFTWARE UPDATE NEEDED TO BE PERFORMED. THE SOFTWARE WAS UPDATED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 37,000. THE VIN WAS INVALID. *DT*JB

Mileage: 37,000

TL* THE CONTACT LEASES A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED THAT THE ENGINE STALLED NUMEROUS TIMES WHILE DRIVING 70 MPH. THE CONTACT ATTEMPTED TO MOVE THE VEHICLE OUT OF TRAFFIC. THE CHECK ENGINE INDICATOR ILLUMINATED WHILE THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO RT 2 HYUNDAI (743 NORTH MAIN STREET, LEOMINSTER, MA 01453, (978)-534-9999). SEVERAL TIMES FOR THE ENGINE FAILURE; HOWEVER, THE REPAIRS DID NOT CORRECT THE FAILURE. THE FAILURE RECURRED. THE CONTACT HAD TO PULL OVER AND RESUME DRIVING NO MORE THAN 40 MPH TO AVOID THE ENGINE STALLING. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE THEY DIAGNOSED THE VEHICLE AND FOUND FAILURE CODE: P1326. THE DEALER ALSO TEST DROVE THE VEHICLE, BUT WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT STATED THAT THE ENGINE WIRING HARNESS WAS REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER PROVIDED CASE NUMBER: 16313165. THE FAILURE MILEAGE WAS 31,614.

Mileage: 31,614

THERE'S ALWAYS A 2-3 SECONDS HESITATION IN SITUATIONS WHERE ACCELERATION IS NECESSARY. AFTER 2-3 SECONDS OF HESITATION AFTER STEPPING ON THE PEDAL FOR ACCELERATION, THE CAR REVS AND PRODUCES HIGH PITCHED AND LOUD SOUND WITH NO ACCELERATION OR ACCELERATES ABRUPTLY. QUICKLY MERGING INTO HIGHWAY, MAKING TURNS, CHANGING LANES FROM A FULL STOP AND SLOW MOVEMENT FEEL LIKE PLAYING RUSSIAN ROULETTE. HYUNDAI SERVICE CENTER ALWAYS CLAIMS THEY CANNOT REPLICATE MY COMPLAINT AND MY CONCERN IS IGNORED.

Mileage: 500

ENGINE PERFORMANCE IS UNDER NORMAL SPECIFICATIONS 22 - 24 MPG, CAR IS GIVING 20 MPG ON HWY. BOTH FRONT SEAT ARE UNCONFORTABLES, THEY ARE TOO DEEP THA NEED TO BE FILLED UP WITH A LARGE CUSHION OR PILLOW IN ORDER TO KEEP THE BODY IN GOOD POSITION, OTHER WISE NECK HAS TO BE BENT FORWARD ALL TIMES CAUSING UNCONFORTABLE NECK PAIN.

Mileage: 10,000

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED THAT THE VEHICLE'S OIL CONSUMPTION WAS HIGH AND TWO QUARTS OF OIL NEEDED TO BE ADDED EACH MONTH. THE VEHICLE WAS TAKEN TO TEAM HYUNDAI (22514 THREE NOTCH RD, LEXINGTON PARK, MD 20653, (301) 880-4120) WHERE THE CONTACT WAS INFORMED THAT THE VEHICLE WAS OLD AND HAD TOO MANY MILES. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 40,000.

Mileage: 40,000

I WAS DOING ERRANDS IN MY TOWN WHEN MY SANTA FE FELT LIKE IT DID NOT WANT TO SHIFT, WENT INTO LIMP MODE AND WOULD NOT GO OVER 15 MPH. HAD TO HAVE IT TOWED TO WAYNE MAZDA (SISTER STORE OF WAYNE HYUNDAI) FOR THEM TO TELL ME 2 DAYS LATER THE ENGINE BLEW AT 33K MILES AND I HAVE ONLY OWNED THE CAR FOR 10 MONTHS. MY CASE MANAGER THROUGH CORPORATE CALLED ME YESTERDAY AND STATED ENGINES ARE ON BACK ORDERED AND I PROBABLY WOULDN'T GET MY CAR BACK TILL MID JUNE OR LATER. WAYNE HYUNDAI WILL NOT ALLOW ME TO HAVE A FREE RENTAL CAR SO I AM PAYING OUT OF POCKET FOR MY RENTAL WHICH WILL BE REIMBURSED HOWEVER I AM RESPONSIBLE FOR ALL TAXES AND FEES THAT APPLY. SAVE YOUR TIME AND MONEY FROM BUYING A HYUNDAI. BIGGEST MISTAKE OF MY LIFE.

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED THAT THE ENGINE SEIZED IN THE MIDDLE OF TRAFFIC. THE CONTACT HAD THE BLUE LINK FEATURE, WHICH ALERTED HER TO EXIT THE VEHICLE FOR SAFETY REASONS. THE CONTACT STATED THAT ALL NEW HYUNDAI'S HAD THE SAFETY FEATURE. THE VEHICLE WAS TOWED TO HYUNDAI OF KIRKLAND (11706 124TH AVE NE, KIRKLAND, WA 98034, (425) 821-6611) TO BE DIAGNOSED. THE DEALER SENT DOCUMENTATION TO THE MANUFACTURER. THE MANUFACTURER INFORMED THE DEALER THAT THE ENGINE NEEDED TO BE REPLACED AND THE VEHICLE WAS SAFE TO DRIVE. THE VEHICLE WAS NUMBER 26 ON THE MANUFACTURER'S ENGINE REPLACEMENT LIST. THE MANUFACTURER STATED THAT THEY WOULD REPLACE THE ENGINE UNDER A NEW WARRANTY. THE CONTACT WAS CURRENTLY USING A LOANER VEHICLE. THE CONTACT STATED THAT THE MANUFACTURER WOULD ISSUE A RECALL ON MAY 5, 2019. THE FAILURE MILEAGE WAS 16,461.

Mileage: 16,461

WHILE DRIVING MY HYUNDAI SANTA FE SPORT, I NOTICED HESITATION WHEN ACCELERATING FROM A STOP. THE ENGINE LIGHT ALSO STARTED BLINKING. I MADE IT HOME SAFELY AND CALLED THE SERVICE DEPT AT THE HYUNDAI DEALERSHIP. I WAS TOLD BECAUSE THE ENGINE LIGHT WAS BLINKING NOT TO DRIVE THE VEHICLE BUT TO CALL A TOW TRUCK SERVICE AND HAVE IT TOWED TO DEALERSHIP. I WAS NOTIFIED TODAY THAT THE ENGINE IS DEFECTIVE AND WILL HAVE TO BE REPLACED. THE VEHICLE HAS A LITTLE OVER 16000 MILES. I HAVE READ SEVERAL OTHER COMPLAINTS ON THIS WEBSITE OF OTHERS HAVING THE SAME PROBLEM. WHY HAVE ALL THESE VEHICLES NOT BEEN RECALLED AND REPLACED? WHY WAIT FOR POSSIBLY A FATAL ACCIDENT TO OCCUR? I WAS LUCKY. I MADE IT HOME.

Mileage: 16,000

MY CAR ONLY HAS 34,184 MILES ON IT AND WHILE SLOWING DOWN TO EXIT A HIGHWAY, THE CHECK ENGINE LIGHT STARTED BLINKING AND THE CAR WENT INTO LOW POWER MODE - WOULDN'T GO OVER 2000 RPM'S. HAD CAR TOWED TO DEALER AND THEY TELL ME I NEED A NEW ENGINE AND IT WILL TAKE A MONTH TO FIX!!!

Mileage: 34,185

WHEN DRIVING IN NORMAL AND SPORT MODE, ON ACCELERATION THERE IS A DELAY AND WHEN THE GAS IS LEFT OFF, THE ENGINE IS REVVING HIGH BUT PROPULSION, SPEED IS DIMINISHED, HAVING A STALL OUT AFFECT AT VARYING SPEEDS. RPM IS HIGH BUT ENGINE IS NOT RESPONDING . THIS HAS HAPPENED WEEKLY AND NEARLY DAILY WHEN DRIVING IN CITY ENVIRONMENT WITH SPEED FROM 30 TO 50 PLUS MILES PER HOUR.

Mileage: 5,000

HAVE HAD SAME PROBLEM WITH THE CAR FROM DAY ONE. WHEN I HIT A BUMP IT LOST POWER, LIKE IT WAS NOT GETTING GAS. HAD IT INTO 3 SEPARATE HYUNDAI DEALERSHIPS FOR SAME PROBLEM 6-7 TIMES. SUV GOT PROGRESSIVELY WORSE WITH TIME, STARTED LOSING POWER WHEN TRAVELING UPHILL.WAS ALMOST IN TWO BAD ACCIDENTS BEFORE IT STOPPED RUNNING ALL TOGETHER, SMOKING. TOWED TO DEALERSHIP AND DIAGNOSED WITH A BAD ENGINE FROM ASSEMBLY LINE. CAN NOT EVEN GET IT REPAIRED FOR MONTHS DUE TO BACK ORDER ON ENGINES...CONTACTED HYUNDAI CONSUMER AFFAIRS AND ASKED THEM TO TAKE THE DEFECTIVE CAR BACK. IT IS A 3 YEAR LEASE WITH 1 YEAR LEFT...THEY REFUSE TO TAKE THE SUV BACK...EXPECT ME TO KEEP A DEFECTIVE SUV THAT I HAVE NO FAITH IN DRIVING EVEN WITH A NEW ENGINE. I DON'T FEEL SAFE IN THIS VEHICLE. BUT HYUNDAI IS REFUSING TO TAKE THEIR DEFECTIVE SUV BACK....JUST NOT RIGHT. ALL OF THIS IS DOCUMENTED. SUV LOST POWER ON TWO OCCASIONS, ONCE WHILE DRIVING 45-50 MPH ON A FLAT SURFACE THEN AGAIN TRAVELING 65 MPH IN THE MOUNTAINS TRAVELING UPHILL. IT ALSO HAD SEVERAL TIMES I WOULD HIT A BUMP AND IT WOULD LOSE POWER DRIVING ON A FLAT SURFACE.

Mileage: 10,000

ACCELERATION PROBLEM. SOME TIMES TURNING LEFT EITHER FROM A COMPLETE STOP OR A SLOW TURN WHEN I PRESS ON THE GAS IT TAKES OFF AND THEN HESITATE FOR FEW SECONDS AND THEN TAKES OF. IT IS SO SCARY WHEN YOU HAVE TRAFFIC COMING TOWARDS YOU. NOW IT IS STARTING TO DO IT MORE AND NOW ITS DOING IT WHEN I TURN RIGHT. HAVE READ SEVERAL COMPLAINTS WITH THE SAME PROBLEM AND CAN NOT BELIEVE NOTHING IS BEING DONE ABOUT THIS. AS USUAL SOMEONE HAS TO GET KILLED BEFORE THIS IS TAKEN SERIOUS.

Mileage: 2,450

WHILE MAKING A LEFT TURN FROM A SIDE STREET ON TO A MAIN HIGHWAY THE CAR QUIT MOVING . THE ENGINE WAS STILL RUNNING BUT THE CAR STOPPED IN THE MIDDLE OF THE ROAD. NO POWER. THERE WERE NO ENGINE CODES DISPLAYED. AFTER COASTING TO THE OTHER SIDE OF THE ROAD, AND PUMPING THE GAS FEED MULTIPLE TIMES THE CAR FINALLY TOOK OFF. THIS IS A REAL CHANCE FOR A BROAD SIDE ACCIDENT. THIS HAS HAPPENED TO OTHER SANTA FE SPORT 2.0 TURBOS THAT I PERSONALLY KNOW OF . THE LATEST ONE WAS A 2018 SANTA FE SPORT 2.0 TURBO OWNED BY -----------WHICH ALSO ALMOST CAUSED A BROAD SIDE ACCIDENT. THIS MUST BE FIXED BEFORE SOMEONE IS KILLED!

Mileage: 1,763

I PERFORMED AN OIL CHANGE ON MY WIFE'S AS WELL AS MY SANTA FE'S AND THE OIL HAD SENTIMENTS OR WHAT APPEARED TO BE METAL BURRS IN THE OIL.

Mileage: 12,000

I HAVE A 2017 HYUNDAI SANTA FE SPORT 2.0 WITH 8500 MILES ON IT. SINCE I TOOK POSSESSION OF THIS CAR, I HAVE BEEN HAVING REPEATED OCCURRENCES OF ENGINE STALLING COUPLED WITH THE TRACTION CONTROL LIGHT GOING ON. THIS HAPPENS WHEN I MAKE EITHER LEFT OR RIGHT TURNS INTO TRAFFIC: ACCELERATION STALLS COMPLETELY FOR 2-3 SECONDS, AND THE TRACTION CONTROL WARNING LIGHT FLASHES. I CANNOT GET THE CAR TO ACCELERATE AT ALL, EVEN WITH THE PEDAL FULLY DEPRESSED TO THE FLOOR. THE ENGINE REVS EXTREMELY HARD, BUT THE CAR DOES NOT ACCELERATE. THIS HAPPENS ON COMPLETELY DRY PAVEMENT. THERE IS SOMETHING SERIOUSLY WRONG WITH THE 2017 HYUNDAI SANTA FE, AND SOMEONE IS GOING TO DIE AS A RESULT OF THIS PROBLEM. I HAVE COME CLOSE TO BEING REAR ENDED MULTIPLE TIMES, AND I HAVE NEARLY BEEN T-BONED WHEN TAKING A TURN IN FRONT OF ON-COMING TRAFFIC. I HAVE RESEARCHED THIS PROBLEM ONLINE, AND IT IS WIDE SPREAD WITH HUNDREDS OF IDENTICAL COMPLAINTS. THIS NEEDS TO BE ADDRESSED IMMEDIATELY BEFORE SOMEONE DIES IN THE 2017 HYUNDAI SANTA FE.

Mileage: 8,500

AFTER 20,000 MILES ENGINE STILL BURNING OIL

Mileage: 20,000

INTERMITTENTLY THE VEHICLE WILL HESITATE DURING ACCELERATION FROM A STANDING START. IT APPEARS RELATED TO TURBO LAG, BUT TO THE EXTREME AND IS A DANGEROUS SAFETY ISSUE. MOST RECENTLY, AS I WENT TO TAKEOFF I WAS MOMENTARILY STALLED IN THE MIDDLE OF THE STREET AS I WAS PULLING INTO ON-COMING TRAFFIC. THIS IS JUST THE OPPOSITE OF WHAT A TURBO BOOST IS SUPPOSED TO PROVIDE. THIS ISSUE IS WELL-DOCUMENTED ON THE HYUNDAI AUTO FORUMS AND NEEDS TO BE ADDRESSED IMMEDIATELY. AGAIN, THIS NOT AN INCONVENIENCE. IT IS A SAFETY HAZARD AND HYUNDAI SEEMS UNCONCERNED ABOUT SOLVING THIS ISSUE. SOMEONE IS GOING TO DIE UNLESS YOU FORCE THEM TO FIX THIS ISSUE. AND IF YOU DON'T, THE BLOOD WILL BE ON THE NHTSA'S HANDS AS WELL. THIS IS ALSO NOT THE FIRST TIME THIS HAS OCCURED, BUT THE MOST RECENT AND SERIOUS EXAMPLE SINCE I HAVE OWNED THE VEHICLE.

Mileage: 22,400

STARTING FROM A DEAD STOP OR AT LOW SPEEDS THIS VEHICLE HESITATES TO GO FOR AT LEAST 3-4 SECONDS MAKING IT UNSAFE IF ANOTHER VEHICLE IS COMING AT YOU. WHEN TURNING FROM A DEAD STOP THE ANTI SLIP LIGHT COMES ON WHEN THIS OCCURS, THIS HAS HAPPENED DURING DRY WEATHER. THIS OCCURS MOST FREQUENTLY IN EITHER ECO OR REGULAR DRIVING MODE, NOT SO MUCH WITH SPORT MODE. I DON'T LIKE DRIVING IN SPORT MODE TOO MUCH AS IT WASTES FUEL. I'VE NOTED A WHOLE LOT OF COMPLAINTS OF THIS ISSUE AND FEEL THAT HYUNDAI NEEDS TO DO SOMETHING ABOUT THIS, BEFORE AN ACCIDENT OCCURS! WE LEASED THIS VEHICLE IN DEC 2016 AND IT HAS LESS THAN 9000 MILES ON IT AS OF THIS DEC 2017.

Mileage: 8,500

I BOUGHT MY CAR IN JULY OF 2016. SINCE THEN I HAD ISSUE WITH THE ACCELERATION. SOMETIMES CAR TAKES LONGER TO START FROM THE STOP POSITION AND WHEN IT STARTS, IT JUST ACCELERATES. ON OTHER OCCASIONS, THE CAR FEELS LIKE STALLING WHILE DRIVING AND THEN PICK UP THE SPEED AGAIN. THIS IS AN ONGOING ISSUE AND I HAD BOUGHT TO THE SALES PERSON'S KNOWLEDGE AT THE BEGINNING, WHEN HE DROVE AROUND TO FEEL ABOUT THE SAME, IT DIDN'T OCCUR AT THAT TIME. BUT, EVERY NOW AND THEN THIS SEEMS TO BE THE ISSUE WITH ME.

Mileage: 150

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. WHILE THE VEHICLE WAS IDLING AT A STOP SIGN AND A STOP LIGHT, IT SHOOK AND VIBRATED SEVERELY. WHILE ACCELERATING AT HIGHWAY SPEEDS ABOVE 55 MPH, THE SUSPENSION WAS UNSTABLE. IN ADDITION, THE FUEL TANK WOULD BE FULL AT 381 GALLONS AND WOULD DECREASE TO 360 GALLONS. THE DEALER (PANTILI HYUNDAI, 720 OAKVALE RD, PRINCETON, WV 24740, (304) 425-8203) WAS NOTIFIED OF THE FAILURES. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES, BUT THEY WERE UNABLE TO REPLICATE AND DIAGNOSE THE FAILURES. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 10,000.

Mileage: 10,000

VEHICLE SHAKES AND JERKS AT 50 MPH ON A 30% UP GRADE. UNKNOWN ANSWER BY DEALERSHIP. DEALERSHIP HAS SEEN VEHICLE 3 TIMES FOR THIS AND ALL THEY SAID THEY DID WAS RESET SENSORS. THIS DID NOT REMEDY THE ISSUE. I AM NOT PLEASED OR SATISFIED WITH RESULTS.

Mileage: 2,000

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE SPORT. THE CONTACT STATED THAT THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AS SOON AS THE VEHICLE WAS STARTED. THE CONTACT CALLED THE NATIONAL CENTRAL REGIONAL MANAGER FOR CONSUMER AFFAIRS. THE CONTACT WAS ADVISED BY COLUMBIA HYUNDAI IN CINCINNATI, OHIO THAT THE VEHICLE SHOULD NOT BE TAKEN TO THE DEALER ANYMORE WITHOUT THE REGIONAL MANAGER'S CONSENT. THE VEHICLE WAS TAKEN TO TWO DEALERS: ONE TIME AT KERRY HYUNDAI IN NORTHERN KENTUCKY AND FOUR TIMES AT COLUMBIA HYUNDAI IN CINCINNATI, OHIO FOR DIAGNOSTIC TESTING. THE DEALERS COULD NOT DIAGNOSE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED CASE NUMBER: 10446255. THE APPROXIMATE FAILURE MILEAGE WAS 37,000. UPDATED 11/01/17*LJ CONSUMER STATED VEHICLE TAKEN IN TO DEALERS 6 TIMES. CONSUMER PURSUING THE LEMON LAW AS THIS VEHICLE HAS BEEN OUT OF SERVICE FOR 31 DAYS. UPDATED 9/7/18*JB

Mileage: 37,000

VEHICLE HESITATES FOR A SECOND OR TWO WHEN ACCELERATING, BOTH FROM A FULLY STOPPED POSITION, OR WHILE DRIVING AT LOW SPEEDS. DID NOT TEST HIGH SPEEDS. THIS CAN BE A SAFETY CONCERN WHEN MERGING INTO TRAFFIC, ESPECIALLY ON A HIGHWAY. DEALER SERVICE SAID THEY COULD NOT REPRODUCE THE ISSUE, BUT IT IS VERY REAL, AND VERY SCARY. I HAD DOCUMENTED THIS ISSUE SEVERAL TIMES WITH HYUNDAI SUPPORT BUT THEY JUST KEEP CLOSING THE CASE WITHOUT ANY ACTION.

Mileage: 250

EXCESSIVE ENGINE BRAKING ON DOWNHILL ROLL WITH CRUISE ENGAGED, WILL DOWNSHIFT THEN DOWNSHIFT AGAIN. WHILE REDUCING THE SPEED THE CRUISE WILL CAUSE THE TRANSMISSION TO UP-SHIFT STILL ROLLING DOWN THE SAME HILL AT THIS POINT THE CRUISE REALIZES THE SPEED INCREASE AND DOES A DOUBLE DOWNSHIFT FROM WHERE IT WAS. AT THIS POINT THE RPM HAS JUMPED TO JUST UNDER 5000 WITH THE ENGINE WHINING LIKE ITS IN PAIN. I LIVE IN AND TRAVEL, TO AND FROM WORK IN THE LOWER SAVANNAH RIVER AREA OF SOUTH CAROLINA. THE HILL THAT I WAS ON IS ABOUT THE LENGTH FOOTBALL FIELD AND THE SPEED LIMIT IS 55MPH UNSURE OF THE GRADE, BUT AS I EXPLAINED WHERE WE LIVE. THE FIRST TIME I NOTICED THIS ISSUE THE ODOMETER HAD JUST OVER A THOUSAND MILES AND JUST THOUGHT IT WAS AN ANOMALY BUT NOW IT HAS JUST UNDER THREE THOUSAND MILES AND IT STILL HAS THE PROBLEM. THE CAR WAS PURCHASED AS A WEDDING GIFT FOR MY WIFE AND SHE'S SCARED TO DRIVE IT BECAUSE OF THE CRUISE CONTROL ISSUES. SHE WOULD RATHER DRIVE HER 2007 SANTA FE THE CRUISE CONTROL IN IT ACTS NORMAL AND FEELS DEPENDABLE, EVEN WITH 114,000 MILES ON IT. I'VE CONTACTED HYUNDAI MOTORS AND HAVE TAKEN IT TO THE DEALER WITH NO RESULTS. HYUNDAI ASSIGNED ME CASE WORKER ANGELA GODBEY (714) 965-7049 SHE CLOSED THE CASE 8/23/17, BUT NOT WITHOUT GIVING INDICATION THAT THE PROBLEM IS A MANUFACTURERS INSTALLED DEFECT.

Mileage: 2,900

MY 2017 HYUNDAI SANTA FE SPORT 2.0T ULTIMATE HESITATES STARTING FROM A STOP ESPECIALLY ON TURNS, TO THE POINT THAT IT CAN BE DANGEROUS, AS IT MAY TAKE SEVERAL SECONDS BEFORE IT WILL FULLY ACCELERATE AND I CAN AVOID ANY ONCOMING TRAFFIC. IT SEEMS MORE PRONOUNCED IN REGULAR AND ECO MODE THAN SPORT MODE. THE ANTI-SKID TRACTION LIGHT USUALLY GOES ON WHEN IT IS HAPPENING. THIS OCCURS AT SLOW SPEED. WHEN I TOOK THE CAR INTO THE DEALER, AND IT WAS CHECKED BY A FACTORY REP WHO WAS THERE THAT DAY, THEY TOLD ME IT WAS JUST THE WAY THE CAR WORKS AND IT IS THE AUTOMATIC ANTI-SKID TRACTION CONTROL WORKING.I HAVE BEEN JUST VERY CAREFUL NOT TO TURN WITHOUT A LOT OF SPACE FROM ANY ONCOMING CARS AND I TRY TO USE SPORT MODE TO LESSEN THE OCCURRENCES. THIS OF COURSE REDUCES FUEL ECONOMY. I HAVE NOW SEEN ONLINE REPORTS BY MANY OTHER OWNERS WITH THE SAME PROBLEM AND REALIZE IT IS DEFINITELY NOT NORMAL AND NEEDS TO BE CORRECTED. I HEARD THERE MAY NOW BE A TECHNICAL SERVICE BULLETIN ON THIS.

Mileage: 50

I PURCHASED A NEW 2017 SANTA FE SPORT ON 5-26-17. ON 7-19-17 AT AROUND 7100 MILES I RECEIVED A MESSAGE WARNING ME OF THE ENGINE OVERHEATING. I PUT A PHONE CALL IN THE FOLLOWING MORNING TO MY DEALERSHIP AND WAS TOLD TO BRING IT INTO THE SHOP 7-20-17 (THUR). THAT AFTERNOON I RECEIVED A CALL FROM MY SERVICE ADVISER STATING THERE WAS NO CHECK ENGINE LIGHT ON AND THEY COULD NOT FIND AN ISSUE. I THEN RESTATED IT WAS NOT AN ENGINE LIGHT BUT AN ACTUAL MESSAGE STATING THE ENGINE WAS OVERHEATNG. HE THEN CALLED ME BACK 10 MINUTES LATER STATING THERE IN FACT WAS A LEAK IN THE WATER PUMP AND THEY NEEDED TO REPLACE THE GASKET AND THAT THEY WOULD NOT HAVE THE PART UNTIL 7-25-17 (TUES). WHEN I FINALLY GOT MY CAR BACK ON THE 26TH (WED) ALL SEEMED FINE AGAIN. ON FRIDAY 7-28-17 WHILE DRIVING ON CRUISE CONTROL AT 60 MILES PER HOUR I FELT THE CAR DOWN SHIFT AND RPM'S STARTED GOING WELL OVER 5000 AND THE ONLY WAY TO STOP IT WAS TO PUSH ON THE BREAK THIS HAPPENED TWICE WITHEN AN HOUR SPAN. I CONTACTED DEALER AGAIN AND WAS TOLD TO BRING CAR BACK. NOTE THEY ALSO HAD TO FIX A SCRATCH PUT ON MY PASSENGER MIRROR FROM WHEN CAR WAS SERVICED THE FIRST TIME. I BROUGHT MY SANTA FE BACK IN ON MONDAY 7-31-17 AND FINALLY DECIDED TO CONTACT SERVICE DEPARTMENT ON WED 8-2-17 WHEN NO BODY CALLED TO LET ME KNOW OF ISSUES. SINCE THEN TODAYS DATE IS 8-10-17 I CONTACTED DEALER AGAIN TO FIND OUT STATUS AS OF RIGHT NOW THEY HAD TO REPLACE HEAD GASKET , REPROGRAM CRUISE CONTROL AND REPLACE THERMOSTAT ON TOP OF THE GASKET THEY ALREADY REPLACED ON WATER PUMP. THE SERVICE DEPARTMENT ALSO STATED THEY STILL SMELL COOLANT IN MY SUV WHICH CONCERNS ME STILL SINCE I AM 5 MONTHS PREGNANT. I DID START CASE WITH HYUNDAI USA AND AM WAITING TO HERE WHAT OPTIONS I MAY HAVE BUT KNOW I DO NOT WANT THIS SUV BACK FOR MY SAFETY.

THERE IS A SERIOUS ISSUE WITH ACCELERATION FROM A STOP WITH THIS VEHICLE. THE VEHICLE HESITATES SEVERELY WHEN TRYING TO ACCELERATE FROM A STOP OR LOW SPEEDS. THIS IS A SAFETY CONCERN, SINCE YOU MAY BE PULLING INTO ONCOMING TRAFFIC AND THEN THE VEHICLE HAS NO POWER TO GO. WE ONLY HAVE <300 MILES ON THE VEHICLE AND MY WIFE IS NERVOUS DRIVING IT. THE TRACTION CONTROL INDICATOR SEEMS TO COME ON DURING THE HESITATION, BUT THE VEHICLE IS ON FLAT, DRY PAVEMENT AND IS NOT SLIPPING.

Mileage: 250

VEHICLE WAS IN MOTION ON A COUNTRY ROAD WHEN THE ENGINE STALLED AND THE DRIVER LOST THE ABILITY TO STEER OR OTHERWISE CONTROL THE VEHICLE. AFTER HAVING THE VEHICLE TOWED INTO THE SHOP, THE CYLINDER NUMBER 1 FUEL INJECTOR WAS REPLACED AND THERE WAS EXCESSIVE AMOUNTS OF FUEL IN THE OIL.

Mileage: 333

WHILE DRIVING AT A SLOW SPEED IN A PARKING LOT, THE VEHICLE ENGINE STALLED AND THE DRIVER LOST THE ABILITY TO STEER OR OTHERWISE CONTROL THE VEHICLE.

Mileage: 22,141

2017 SANTA FE SPORT 2.0T ULTIMATE AWD - HESITATION OCCURS WHEN ACCELERATING FROM LOW SPEEDS, MOST FREQUENTLY OBSERVED WHEN MAKING TURNS. STEPPING ON THE ACCELERATOR CAUSES THE TRACTION CONTROL LIGHT TO BLINK AND THE ENGINE TO EFFECTIVELY STALL OUT FOR A FEW SECONDS. WHEN THE THROTTLE DOES ENGAGE AFTER THE HESITATION, IT IS IN A VIOLENT MANNER. THIS HAPPENS MORE FREQUENTLY THAN NOT, AND IS INCREDIBLY DANGEROUS. I'VE OWNED THIS VEHICLE FOR OVER A YEAR AND HAVE 20,000+ MILES ON IT. THIS IS A REOCCURRING ISSUE. HAD I BEEN AWARE OF THIS SITE, I WOULD'VE FILED A COMPLAINT IMMEDIATELY.

Mileage: 100

THE VEHICLE WILL NOT ACCELERATION WHEN TURNING SOMETIMES. IN SPORT MODE ITS FINE BUT ECO AND REG IT ACTS UP. I WAS ALMOST T-BONED CAUSE THE CAR WOULD NOT MOVE AT A INTERSECTION.

Mileage: 1,200

THERE IS SOMETIMES HESITATION AFTER COMING TO A STOP. THIS IS ESPECIALLY FRIGHTENING AT BUSY INTERSECTIONS. I PUSH ON THE GAS AND THE CAR DOES NOT MOVE. IT HAS OCCURRED AT LEAST 20 TIMES, BUT IT HAPPENED YESTERDAY AFTERNOON AT A BUSY ROTARY. I HAVE SEEN MANY OTHER COMPLAINTS, BUT HYUNDAI HAS NO SOLUTION AS OF TODAY. I AM AFRAID THIS IS GOING TO CAUSE A SERIOUS ACCIDENT EVENTUALLY.

Mileage: 14,500

WITHIN DAYS OF TAKING DELIVERY, THE VEHICLE WOULD TAKE 3-4 SECONDS TO ACCELERATE FROM A STOP, AND WOULD NOT FULLY ACCELERATE UNTIL ALMOST 10 SECONDS LATER, CREATING A HUGE SAFETY ISSUES FOR TIMES WHEN SPEEDY ACCELERATION (AT INTERSECTIONS, CLOSE CALLS, ETC.) WAS PARAMOUNT. FROM THERE, THE INFOTAINMENT SYSTEM GLITCHED OUT AND WOULD NOT TURN ON UNTIL I RESTARTED THE CAR, AND IT HAD ISSUES WITH VOICE COMMANDS INTERMITTENTLY, DEFEATING THE PURPOSE OF A HANDS-FREE DEVICE (ONCE AGAIN CREATING MORE SAFETY CONCERNS). MOST REGULARLY, THE VEHICLE WOULD STRUGGLE SO BADLY TO ACCELERATE FROM 0-40, AND 50-60, AND WOULD REDLINE, CAUSING HUGE STRESS AND STRAIN ON THE VEHICLE'S POWER TRAIN. HYUNDAI TOLD ME "THIS IS NORMAL" WHICH IT IS NOT. THIS HAPPENED DAILY AT INTERSECTIONS, BACK ROADS, AND ON HIGHWAYS--IT DID NOT DISCRIMINATE. I HAD SEVERAL NEAR MISSES WHEN THE VEHICLE REFUSED TO ACCELERATE. IN FACT, JUST TODAY, I WENT TO ACCELERATE THROUGH A TURN AND HAD THE GAS PEDAL FLOORED BECAUSE IT WOULD NOT ACCELERATE PAST 10 MPH. IT TOOK A FULL 20 SECONDS TO GET UP TO SPEED. THIS HAS HAPPENED IN ALL DRIVING MODES: ECO, NORMAL, AND TURBO.

Mileage: 120

MY NEW HYUNDAI SANTA FE HAS A HESITATION OR PAUSE PROBLEM. RANDOMLY THE ENGINE OR POWER TRAIN DOES NOT RESPOND WHEN ATTEMPTING TO ACCELERATE. IT IS A DANGEROUS SAFETY PROBLEM WHEN IT HAPPENS. IF YOU ARE ENTERING A HIGHWAY, SLOWING DOWN AND THEN RE ACCELERATING, ENTERING AN INTERSECTION FROM A STOP SIGN. THE CONDITION CAN LEAVE YOU IN A PANIC SITUATION WHEN THERE IS NO RESPONSE FOR A FEW SECONDS AND THEN THE ACCELERATION KICKS IN. YOUR DRIVING TIMING CONFUSES OTHERS APPROACHING YOU. THE CONDITION HAPPENS GOING STRAIGHT OR TURNING. YOU COULD BE COMPLETELY STOPPED, ROLLING SLOWLY.. I HAVE DRIVEN THIS VEHICLE FOR 800 MILES. IT HAS A 2.0 LITER ENGINE WITH A TURBO.

Mileage: 300