2014 HYUNDAI SONATA Electrical System Problems

The High-Voltage (HV) Hybrid Battery Pack Assembly failed, resulting in a system shutdown and the required replacement. The primary code is DTC P0A80 ("Replace Hybrid Battery Pack"), which indicates an internal manufacturing or design flaw, specifically a weak battery module or compromised internal connection, not normal wear. The defective component (the high-voltage battery) is currently at and is available for inspection. The entire vehicle is also compromised by the Anti-Lock Brake System (ABS) Module defect (NHTSA Recall 23V-651000). My safety was put at risk in two primary ways: 1. Immediate Loss of Power: The hybrid system failure resulted in a loss of drivetrain power, rendering the vehicle nearly immobile. This occurred on at approximately mph, placing me at high risk of a collision. 2. Latent Fire Risk: My vehicle is covered under the NHTSA ID 23V-651000 fire risk recall due to the ABS module. Hyundai specifically advised owners of these vehicles to "park their vehicles outside and away from structures" until the remedy is complete, confirming the severity of the latent fire hazard. The failure of the secondary HV battery system occurred within this already dangerous, electrically unstable environment. Yes, the vehicle was inspected by the Hyundai dealership / independent shop at the time of failure.. The manufacturer's corporate division has been contacted and is aware of the defect and the resulting $10,000 replacement estimate, as they offered a 50% "goodwill" subsidy which I am rejecting, asserting 100% coverage is required for a defect. Yes. The primary preceding warning was the intermittent appearance of the "Check Hybrid System, Turn off engine" warning.

The electrical in the entire car is malfunctioning. Sometimes the brake lights don’t work due to wiring, other times the seats control don’t work and the cables to battery is not connected/firing correctly. Has an entire electrical issue

Dear Sir/Madam, I am writing to file a formal safety complaint regarding a dangerous incident involving my Hyundai Sonata Hybrid (VIN: [XXX] ) and Hyundai Motor America’s failure to fully correct the issue. Incident Summary: While driving on the freeway, the vehicle suddenly displayed the following alarming warnings: “Hybrid System Warning! Safely Stop and Do Not Drive” “Check Charging System” Immediately after these messages appeared, the car lost all power and shut down in the middle of the road. I had my two young children (ages XXX and XXX) in the car, making the situation extremely unsafe and traumatic. The vehicle lost all mobility and provided no opportunity to safely pull over. After contacting Hyundai Corporate multiple times, a case manager was eventually assigned to my case. At Hyundai’s request, I towed the vehicle to AutoNation Hyundai Valencia for diagnostic evaluation. The dealership diagnosed the issue as error code P0A78, indicating a transmission failure. Hyundai Corporate offered to cover 60% of the repair cost, leaving me responsible for the remaining 40%—an amount that exceeds the current value of the vehicle. This proposed resolution is not reasonable considering the severity of the safety risk and the vehicle’s low mileage. My primary concern is that this is an extremely dangerous defect, as the vehicle loses all power without warning, leaving the driver unable to move the car to a safe location. Requested Actions: A formal investigation into the safety and reliability of Hyundai’s hybrid systems, specifically in 2014 Sonata Hybrid vehicles. A determination of whether this defect qualifies under Hyundai’s warranty or federal safety defect regulations. Full compensation from Hyundai Corporate to cover 100% of the repair costs to correct this serious safety issue. Thank you for your time and attention to this critical matter. I look forward to your prompt response and appropriate action. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5

Formal Complaint – Hybrid System Failure, Safety Risk (VIN: [XXX] | Hyundai Case #[XXX]) Dear Sir/Madam, I am writing to file a formal safety complaint regarding a dangerous incident involving my Hyundai hybrid vehicle (VIN: [XXX] ) and Hyundai Motor America's failure to respond meaningfully to repeated requests for assistance. Incident Summary: On [XXX], while driving with my two young children (ages [XXX] and [XXX] ), my vehicle suddenly displayed the following critical warnings: “Hybrid System Warning! Safely Stop and Do Not Drive” “Check Charging System” Immediately after these messages appeared, the car lost all power and came to a complete stop in the middle of the road. This created an extremely hazardous and distressing situation for me and my family. Although the vehicle is a few years old, it has very low mileage (38,345 miles), and I did not expect such a catastrophic failure. I submitted a report to Hyundai Customer Support on May 30, 2025 (Case #[XXX]) and followed up on June 9, 2025, but have only received an automated acknowledgment—no response, investigation, or support to date. Attachments: A video clip showing the warning messages at the time of the incident (I cannot upload the video clip since the option is not there, but I do have it if required) Requested Actions: A formal investigation into the safety and reliability of Hyundai's hybrid systems. A determination as to whether this incident qualifies under Hyundai’s warranty or federal safety defect regulations. Immediate contact from Hyundai with the next steps regarding inspection, resolution, or compensation. I am cc’ing Hyundai Motor America to ensure this matter is escalated appropriately and receives the attention it warrants. Thank you for your time and consideration. I look forward to your timely response. Sincerely, [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

the car has abruptly applied braking while driving. I took the car to get checked after that and i was told that there was nothing wrong except that the pads will need to be change sooner than later. I mechanic did tell me that it could be a safety issue because it was an uncontrollable. I than took the car to the Hyundai dealer for them to diagnose the car. They proposed that i change everything, including the brake pedal, which to me, sounded very fishy. One week ago, while driving, the car suddenly jammed on the brakes again. This particular time, it was also emitting smoke, either from the front or the bottom.

The contact owns a 2014 Hyundai Sonata. While driving at various speeds, the steering wheel was shaking and jumping, with the headlights flickering, and the steering wheel lost resistance, and became easier to maneuver. While turning the vehicle either to the left or the right, there was a vibrating sound coming from underneath the hood of the vehicle. After the sound occurred, the contact noticed that after turning off the vehicle and then attempting to restart the vehicle, the vehicle failed to start. The contact manually moved the serpentine belt first to successfully start the vehicle. The exterior lights failed to illuminate intermittently. The air bag and battery failure warning lights were illuminated. The vehicle was included in NHTSA Campaign Number: 17V226000 (Engine and Engine Cooling); and the vehicle was taken to the dealer and the engine was replaced. After having the recall repair completed, the failure reoccurred. The vehicle was returned to the dealer, who then diagnosed the battery was malfunctioning due to a loosened terminal. The terminal was tightened up however, the failure persisted. The vehicle was taken to a certified mechanic who tightened the terminal; however, the failure persisted. The vehicle was taken to another certified mechanic who placed an aluminum piece to assist with securing the terminal. The failure reoccurred. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 138,000.

Mileage: 138,000

When I was driving on highway check brake warning came up with hybrid system warning I wasn’t be able to stop or accelerate I slowed down and pulled over might caused a big accident.

I was driving and my car started beeping and the wheel jerked to the left and my car slowed down from 65mph to 20mph and almost caused me to have an accident. After I replaced the breaking module, my battery started shorting out and my car once again jerked off to the side and then slowed down abruptly from 65 mph to 20mph.

Oct 24th, 2024 on highway had accelerated to 75, all of a sudden, car experienced mechanical shutdown, engine light came on would go fast slow down, felt like braking down, engine light was solid, had to get very slowly somehow into the brake down lane. Turned the car off, waited long time...got advice to try to power car back on because was night and was dangerous lane. Car started, drove very slowly home with hazard lights on. Next incident (that I was on hgwy) Nov 24th, 2024 went from 65 to work up to 80MPh, the car lights went on for engine, slowing down,no control of the speed, no accelerating, lights, made to pull over...turn car off...waiting 15 minutes, drove in break down lane, was only 7-8 minutes from my house off highway.

Electrical system going out only at night because headlights and inside lights are turning off for a few seconds only while driving at night this has happened multiple times since august and is becoming a safety concern while driving at night it's a safety concern because this has happened incoming traffic on roads and highways. The vehicle hasn't been inspected by dealership I tried calling to get an appointment but was told there is a fee and if something electrical a may have a cost per hour to inspect. No warning lights are turning on prior to headlights and inside lights going out. During the day no issues with vehicle. I've read a few online posts from other owners with same issue.

The contact owns a 2014 Hyundai Sonata. The contact stated while driving at an undisclosed speed, the air bag warning light illuminated. In addition, the contact stated that the horn independently beeped. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 63,000.

Mileage: 63,000

I was driving the car and suddenly it started showing ‘hybrid malfunction do not drive’ It doesn’t go over 40km/hr. The Hyundai dealership wants me to trade it in. It’s only been 2.5 years that I have this car. Mechanics couldn’t figure out the solution

The contact owns a 2014 Hyundai Sonata. The contact stated while driving 70 MPH, the engine seized. The contact stated that several unknown warning lights were illuminated. The contact and several nearby drivers pushed the vehicle to the shoulder of the roadway. The contact started the vehicle; however, the failure reoccurred. The contact researched and discovered a reported failure that identified the rearview camera as the source of the failure. The contact stated that the article instructed to disconnect the rearview camera to stop the electrical failure. The contact disconnected the rearview camera. The contact stated that there were no more failure occurrences after the rearview camera was disconnected. The manufacturer was not made aware of the failure. The failure mileage was approximately 114,000.

Mileage: 114,000

The brake lights fail with no warning. Bulb replacement used to work. Since ownership at +70,000 miles, I have had to replace one or both of the tail light sections as they melted. The lighting harness has been changed multiple times. In January 2024 Hyundai issued a warranty extension to 15years/200,000miles. There is no date on the letter. When I tried to get my car serviced there were charges for testing to ensure that this was the problem and it was difficult to find someone to service the car in a timely manner. The police continue to issue me tickets for no rear brake lights. The Dealer who finally serviced the car indicated that the Warranty was Void as the replacement parts were not Hyundai parts. Servicing the car was well after the original warranty was already over, so why would you worry about warranty claims for original parts. They claim that they cannot diagnosis the problem without original parts. Hyundai Corporate Customer Service was no help in this matter, but they did apologize for the problem. Can't drive a car without tail lights and paying 850 for the repair is one month of my disability check.

The contact owns a 2014 Hyundai Sonata. The contact had been pulled over by authorities on three separate occasions due to inoperable rear taillights. The contact stated that the interior housing unit for both the left and right rear taillights had begun to melt which caused the defect. The vehicle was taken to a dealer where the contact was initially informed that the vehicle would be serviced under warranty; however, the contact was recently informed that the vehicle was not covered under warranty. The vehicle had yet to be serviced. The failure mileage was approximately 92,000.

I was driving my 2014 Hyundai Sonata, with my 3 year old twins in the car. The car would not accelerate properly. All the lights came on on the dashboard. I pulled over. It was just smoking then caught fire.

The contact owns a 2014 Hyundai Sonata. The contact stated while driving 60 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact heard a knocking sound coming from the engine compartment. In addition, the instrument panel was lit up with unknown warning lights, and the exterior lights were blinking off and on. The contact stated that the failure began when the anti-theft software was installed. The dealer was informed of the failure; however, the contact was quoted a diagnostic test fee. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 36,000.

Mileage: 36,000

I am filing a complaint due to the lack of timely fix of this recall. It has been more than four months since the recall was issued (NHTSA Recall Number 23V651000) with no repair available.

ABS module is damaged. Car is not operable. Dealership did diagnostic on vehicle. And stated there is an ABS recall. But no remedy as of yet. Car will not operate.

Vehicle displaying "hybrid system warning! Safely stop and do not drive!" And "check brake" car will not drive over 15 mph. Also draining has And 12 volt battery. Took it to hyundai dealership and was told that the brake module was damaged and needed replacement. We are aware of the current ABS recall. And waiting for remedy

The car warning lights turn on and the car shuts down. The problem is with the Hybrid battery that is malfunctioning. This is a serious life and death problem. After the vehicle stops it goes in neutral and rolls .

BRAKES FAILED CAR DID NOT STOP ONCE THROWN IN PARK I WAS GOING INTO ONCOMING TRAFFIC AND COULD HAVE BEEN SERIOUSLY HURT!!! AFTERWARDS CAR COMPLETELY DIED. I HAVE BEEN HAVING ALL SORTS OF ISSUES WITH THIS VEHICLE 2 MONTHS AFTER PURCHASE. I HAVE PAID FOR LABOR SEVERAL TIMES AND EACH TIME I GET THE VEHICLE BACK THE NEXT DAY THE VEHICLE IS COMPLETELY DEAD AND NEEDS TO BE JUMPED FOR EACH USE. THE DEALERSHIP REALLY HASN'T PROVIDED A FIX, CURRENTLY BRAKE FLUID SIGN IS ON. THIS CAR HAS BEEN TOWED AND SERVICED AT LEAST 10 TIMES. I NEED HELP

when using the turn signals, either way, the headlights cut off. sometimes they flicker back on and sometimes they stay off.

When I am driving with my headlights on auto, every time I use my turn signal (and sometimes spontaneously) my headlights flicker. Sometimes it’s just for a second, but other times it has lasted more than 3 seconds which can be very dangerous while driving at night. It is also dangerous because other drivers may think I’m flashing my brights at them when im not. During this the dash will flicker as well. This has been happening since I got the car in 2018 so it’s not a battery issue.

Over past 2 years, repeat alarm & message on dashboard, says, “Hybrid System Warning! Safety Stop and Do not Drive.” During attempts to back vehicle from garage, brakes grind. Seemed to be on auto-stop, trying to stop the vehicle from moving. On 01/03/22, brought car to Laguna Niguel Hyundai. Invoice notes “Caused by HISTORY CODES IN AHB C2112 C1102 C1237; NO CODES CURRENT CLEARED HISTORY CODES AND TEST DROVE VEHICLE NO CODES OR LIGHTS ON AT THIS TIME.” Was told history codes related to something about “voltage too high” and “Accelerator switch circuit [ABS switch]” and “wheel rear input signal.” On 11/28/22, brought car to Laguna Niguel Hyundai to address the ‘check engine light’ that was on. Service manager said “battery was not corresponding with the engine”, something about “HECU” and how it’s needed to “check brake reservoir for fluid – so I should pump it due to air bubble inside.” On 6/12/23, was driving more than 70mph; began losing speed, down to 0 mph. Stepping on gas did nothing. Drifted toward side of road & got alarm sound and message on dashboard, “Hybrid System Failure.” Terrified. No control of vehicle, 4 passengers, stranded. Towed to La Quinta. Notes on Hyundai La Quinta invoice: “VERIFIED CUSTOMER CONCERN SCANNED CODES P1B25 HIGH VOLTAGE PATH FAULT; P1B77 HIGH VOLTAGE PRECHARGE FAULT; POWER RELAY ASSEMBLY FALUTY SAFETY PLUG ASSEMBLY ARE FAULTY.” Notes also said BATTERY REPLACEMENT: BATTERY FAILED TEST Caused by BATTERY FAILED LOAD TEST. On 7/31, “HYBRID WARNING MESSAGE” returned. Alarm sound, grinding brakes – car undriveable. Towed for service. Invoice: “Caused by LOW BATTERY STATE OF HEALTH 53%. RECHARGE BATTERY TO 100% AND CLEAR DTC AND ROAD TEST.” While 7/31 work was covered under warranty, felt unsafe. Why battery health poor, when it was replaced 6 weeks before? Then came 8/30. Car disabled. Alarm sound & message says, “Hybrid System Warning! Safety Stop and Do not Drive.” Service manager said “hydraulic power unit failure”.

Lost power to vehicle while driving on the freeway, hybrid system warning was displayed as well as several lights to include engine, brake, and skid control. Had the dealer replace the knock sensor, 3 months later the exact same thing happened, in the same way. All the same obd2 codes were pulled both times.

On the dashboard showing " Hybrid system warning. Safely park and do not drive" sign while the vehicle is being driven and slowly loose its power till completely stall. After I turn off the engine and try to turn on again ,the "Ready" sign keeps blinking. I was twice stall by the exit of a freeway. It's very dangerous. I also found a few recalls related to this issue in the past.

Im not aware what is malfunctioning or failing but I get a warning to not drive the vehicle and I start hearing a beeping sound, when I try to break it makes a harsh screeching sound and tugs the car a bit. It’s putting my safety at risk bc I drive for work and I can’t keep having this problem happen on the freeway. I’m afraid my brakes will fail and not break. Idk what the cause to this is, I’ve had two different mechanics take a look at this and no codes pop up. No warnings pop up either. This has been going on for almost 3 months. I can’t drive this vehicle with this problem and it’s the only one I rely on for work and my everyday needs. If you guys can please help me out or look into it I will be waiting for a response. Thank you

My tail lights, brake lights and head lights continue to go out. I have replaced them many times myself and have taken it to the Hyundai dealership. They temporarily fixed them but couldn’t promise how long they would work. They said to fix them would cost over 1000$. This is a safety hazard as not having brake lights could cause serious accidents. This doesn’t seem Normal as I have never In my entire time I have been driving had to continually replace lights. Sounds like a manufacturer defect and I feel like the dealership should have to pay, not out of my pocket. I have been pulled over by the police and have had to explain why my lights don’t work. It’s scary because I never know if they are working or not. I did not get any warnings on my dashboard that lights were out. I have also googled this problem and it seems like a lot of the same year of Hyundai vehicles are having the same issues.

While driving the vehicle the lights on the dash start to flash, stating that there is a Charging system warning. It says to pull over and not to drive. It becomes very difficult to brake, or steer, almost like the vehicle has lost power. It blew warm air and the check engine light also came on. This can be extremely dangerous if one was on the highway or at an intersection or any place where they needed to pull over to safety. My 12v battery was checked and found to be fine. I called multiple mechanics to come take a look at the vehicle and the codes that were read were P1B77, P1B96, P1B70, P0A0D. The 150 Amp fuse was said to be blown, and was replaced. Sometimes the car will start back up, and sometimes it won't. Currently, it's sitting in my yard. The engine and interior look pristine, but there is something going on with these vehicles that isn't being addressed. This car is dangerous and there are many, many, MANY people that I'm finding on Reddit, YouTube, and the Hyundai forums who are having the exact same issues. I unfortunately cannot afford to continue to keep hiring mechanics, nor to have it towed to the dealership, only for them to do what they are doing with countless other people. They do not seem to understand the issue either and are grasping at straws to replace expensive parts, only to have the issue reoccur. Something needs to be done about this before someone is killed.

Left driver side rear and front headlamps would burn out, after time noticed the left headlamp flickering 9n and off while driving at night in auto mode, also inside dash lights dimming, also left driver side seat will not adjust, this is a Hazzard for myself and others while driving at night, with lights malfunctioning, was pulled over by highway patrol, and given a warning to fix headlamp.Issue has not been inspected by anyone and the vehicle can be inspected upon request, no dash or warning lights have came on.

Mileage: 186,073

Wiring harness shorted causing vehicle to go into idle mode

Check Charging system warning pops on and the car slowly loses power. Steering and braking are effected. So many people with this issue. It's scary. No highway driving for me!

Vehicle caught fire.

Similar to other complaints here and in other forums: Faulty lights: flickering off and on while driving at night, unable to use the lights in “auto” mode or else they flicker/battery drains and flickering with use of turn signals. Has been reoccurring since at least 2021 and has worsened over time

Right taillight working intermittently.

Engine died on the interstate at 65 mph, then the dash lights started going crazy. Shortly followed by smoke coming from the engine compartment. I opened the hood and could see a short casing the fire which I could not put out with my extinguisher.

At 1st, my tail light went out on my passenger side of the car. I tired to fix the problem with replacing the bulb. This went on for several times. It got to the point that the bulb wouldn’t fix the problem. I then replaced the wiring harness. That worked for a day or two then the light was back out. I even went back to the dealership and had then replace the wiring harness, I was thinking perhaps I had a defected one, still to no avail. I then paid the $170 diagnostic fee so the dealership could find the problem. Well, I was told the problem was beyond the tail light and it was more than likely needed to be traced throughout my car. The job was gonna be too time consuming and costly for that particular dealership and ultimately my money was returned. Throughout this crazy process I had contacted the Hyundai corporate office to report the problem and was dismissed. So, here’s the bigger picture. Once I started researching this problem more and more people were having the same problems as I. The light bulbs in the tail lights was burning so hot that it would burn out the bulb, the wires and the housing causing many people to replace bulbs and in some cases the whole unit. This what happened to the driver side of my car. The entire housing and wiring was not good and the whole thing had to be replaced. Hyundai has some serious electrical defects with the year and model of my car. They don’t want even acknowledge that there is a problem. Honestly, one of the employees explained to me how this was a known problem and how the company tried to fix it by making the socket thicker with the hopes of the bulb not burning out. This employee knew the the wiring harness was changed before to the new one the original one because of the color of it. So, clearly, it did not solve the problem. Now that my electrical issues existent beyond the tail light means my car could be at risk of fire at anytime. Last thing, my high beams don’t work now also.

Faulty lights: flickering off and on while driving at night, park light fail to come on but break lights work, unable to use the lights in “auto” mode or else they flicker. Flickering with left front turn signal. There are multiple complaints about this issue on YouTube and when you Google the car and check reviews. This issue puts my life, my children’s lives, and so many others lives in danger.

2014 HYUNDAI SONATA. CONSUMER WRITES IN REGARD TO THE FUEL TUBE RECALL.

Having to replace headlights and brake lates every month, now rear passenger side light is completely out and will not come on after changing all bulbs and fuses, see this as a major safety issue, there are many complaints about this same issue and Hyundai is ignoring this safety issue

I started my 2014 Hyundai Sonata Hybrid and proceeded out of the garage. Almost immediately out of the garage, a loud high alarm went off and the dashboard read "Electric Motor Warning - Safely pull over and do not drive". My vehicle simultaneously lost any ability to accelerate and slowly tried to get the vehicle into a parking spot in our apartment's driveway. This was not the first time this has happened. This same thing happened earlier this year and required a recall service that I was told to be fixed after being without a vehicle for 3 months!

Last night 9/5/22 I went to change out my brake light on driver side which should have been very simple when next thing I know I’m having a very hard time twisting the socket to remove from housing because it had fused the plastic together from burning. Idk if you think it’s normal but to me that’s a very susceptible spot for a car fire. Anyways I decided to check passenger side and again same issue. The last pic was of the passenger side burnt end of the brake light.

Head Lights Go Out Completely at Highway Speed Headlight dimmer switch fails to switch between high and low beam. Lights can go completely out with zero viability during nighttime driving conditions. Speed of vehicle seems not to be a factor in the headlamp failures. May also fail to dim from high-beam to low-beam in the instant of oncoming traffic. Causes a great deal of distraction to safe driving as attention of diverted to fiddling with the headlight/turn signal switch stalk. Lights have sometimes gone completely out (dark) at highway speed in congested traffic conditions. Has been an issue since I purchased the vehicle in 2015 with under 17,000 miles but the problem is getting progressively more frequent. I am concerned that in the future, I may not be able to get the head lamps to come back on, while I am at highway speed and no chance for a safe emergency exit of the roadway.

I drove a mile from my house and the vehicle stalled at a turn. The engine shut off. I tried to turn it back on and it did not. I have an electrical push button and it did not work. My passenger and I pushed the car out of the road into the back area of an HEB. We then opened the hood and the engine started smoking. I had called my boyfriend who then arrived. The engine continued to smoke and an HEB driver saw the incident. He came over with a fire extinguisher and sprayed it because they could see flames starting under the car. The fire department and police had been called. The car engine then went up in flames and my boyfriend used the fire extinguisher. The fire department arrived and went over to the car and cut the wires. Nothing on the car works. It has not been assessed because I only had collision insurance and my company would not come to assess it. They did tow it back to my house where it is sitting and not working. I can't even move it into neutral. There was not warning of this and I had driven the car to the airport (an hour away) and back five hours earlier that day and it seemed fine. The fire department said that if they need to be contacted they have a report on the incident.

We were driving and the engine just quit. We were able to safely get to the median. The minute the car was stopped we smelled something burning. We got the kids out of the car and to the other side of the road. We looked under the hood and could smell the burning but didn't see where it was coming from. Soon we were back on the side of the road waiting for our ride to pick us up. About 20 to 25 min later we saw smoke coming out of the hood. My husband called the fire dept and just as they arrived the whole thing lit on fire under the hood. The fire dept was able to put out the fire. Now we are waiting to have it appraised by our insurance company.

The lights on the vehicle shut off with no warning. All of the lights, front/ rear lights and inside dash and radio.

Hybrid System Warning! This is the second time I have received this issue. It seems like a big issue within these types of cars. The first time I took it to Hyundai and they said replace the transmission. I took it to my transmission guy and he just changed the alternator and it worked. Now today, I am getting the same error message, but all the answers online are completely different things. I called Hyundai again and they once again suggested to replace transmission. They are trying to rip people off. This car is a lemon.

Headlights turn off when applying it turn signal. Low beam headlights are not shining far enough down the road to be able to see.

Headlights will randomly flash off/on while driving. Using turn signals will also make the headlights (and some interior lighting) flicker off/on. Headlights were replaced, but problem still exists. This is a major safety issue for me as other drivers believe I'm flashing my lights intentionally, not to mention, driving at night and having your headlights turn off randomly isn't very safe. We feel very unsafe driving this vehicle after dark because of this issue. This problem started at approx. 70,000 miles. Took the vehicle to the dealer and was told the issue is a defective multi function switch and that others are having the same issue. However, but the dealer said this issue is only covered by the warranty up to 50K miles and I would have to pay to have this resolved. I contacted Hyundai Consumer Affair's and opened a complaint with them. I was assigned case number 18855023, but was told there isn't anything Hyundai could do and I would need to deal with my dealer to get this repaired out of warranty. From my research I've found that many other Sonata owners are experiencing this same issue and that some of the Hyundai Genesis line of vehicles also are experiencing these issues, but in response to these Genesis owners, Hyundai has extended the warranty of the multifunction switch assembly to 15 years with unlimited miles from the date of original retail delivery or date of first use (whichever occurs first). Why is Hyundai not addressing this same issue that exists on their other model lines??? Hyundai needs to extend the warranty and repair this defective switch for ALL other Hyundai models. This is a very unsafe and potentially life threatening hazardous issue that needs to be address for all Hyundai customers and not just the Genesis owners.

The contact owns a 2014 Hyundai Sonata. The contact stated that the accelerator pedal was depressed while he was at a complete stop at the stoplight, but it failed to respond. The battery warning light and several unknown warning lights were illuminated. The contact turned off and attempted to restart the vehicle however, the vehicle would not start. The contact noticed smoke coming from underneath the driver’s side hood. The contact was able to push the vehicle to the side of the road with some assistance. The vehicle was towed to the dealer who diagnosed that the engine had seized and needed to be replaced. The manufacturer was made aware of the failure and a case was opened. The manufacturer called the contact and advised that he would be responsible for the cost of the repair as he failed to complete an unknown recall repair. The vehicle was not repaired. The approximate failure mileage was 50,100.

Mileage: 50,100

As I was driving down the road , my light start flickering. Then immediately go out and wont come back on. No warning light came on. My light stating my trunk was open came on but my trunk was not open and the tire pressure light came on but normally it states which tire and that didn't happen either. Nothing was wrong with the tires either. I had them check.

The contact owns a 2014 Hyundai Sonata. The contact stated that while driving at 65 MPH at nighttime, the turn signal switch was engaged, and the headlights inadvertently turned off. There were no warning lights illuminated. The contact stated that he was able to turn on the high beams by engaging the high beam switch. The dealer was made aware of the failure but informed the contact that they would be able to diagnose the vehicle in four weeks. The dealer also advised the contact that the turn signal switch needed to be replaced. The contact also contacted a second unknown dealer who also advised the contact that the turn signal switch needed to be replaced; however, the earliest availability was in a couple of weeks. The contact stated that the failure had been reoccurring while driving. The vehicle was taken to an independent mechanic and the turn signal switch was replaced. The manufacturer was made aware of the failure but did not provide any assistance. A case was opened. The vehicle was repaired. The approximate failure mileage was 97,200.

Mileage: 97,200

When driving at night headlights, and all lights goes off.(I do not drive much after dark, but this needs to be addressed). It has happened a few times this past year, thought it was me, yet my daughter used the car and she had it happened 4 or 5 times.Sometimes it happens when you use directional lights. No warning when it happens, which is very dangerous .There is only less than 68,000 miles. Supposed to be under warranty 100,000 miles or 10 years, yet I am told I have to pay $150.00 to do diagnostic which may not be solving the problem which is not fair. Looking online there are many complaints of this on this year and model. Asked the manufacturer when will they do a recall? After someone gets killed?

The car looses power the rpm want get above 2 and now it want crank

WHAT SEEMS TO BE RANDOM AND WITHOUT PROVOCATION, THE CAR WILL SOUND A BEEPING ALARM THAT ONLY SOUNDS ON THE INTERIOR, IT WILL DEACTIVATE THE ACCELERATOR (BASICALLY PUTS THE CAR IN NEUTRAL), AND WILL DISPLAY A WARNING MESSAGE THAT READS "HYBRID SYSTEM WARNING! SAFELY STOP AND DO NOT DRIVE. CHECK BRAKE". NO MATTER WHAT SPEED THE CAR IS TRAVELING AT, IT CAN UNDERGO THIS PROBLEM. IF BRAKES ARE APPLIED DURING THIS ISSUE, IT WILL SOUND AS IF THE BRAKES ARE GRINDING AND ARE NOT FUNCTIONING PROPERLY. THE ISSUE CAN ONLY BE RESOLVED BY PUTTING THE VEHICLE IN PARK, TURNING OFF THE VEHICLE, AND RESTARTING IT. IF THIS IS DONE, THE CAR IS BACK TO 'NORMAL' FUNCTION. IT HAS CERTAINLY BEEN A SAFETY HAZARD AS IT HAS DONE IT MULTIPLE TIMES IN BUMPER TO BUMPER TRAFFIC WHILE TRAVELING AT HIGHER RATES OF SPEED, AND THE CAR STALLS OUT IN THE MIDDLE OF THE FREEWAY. THE HYUNDAI SERVICE DEPARTMENT HAS FOUND NO ISSUE AFTER RUNNING DIAGNOSTICS, AND SAYS THERE IS NOTHING THAT CAN BE DONE TO REMEDY THE ISSUE OVERALL. I WOULD ESTIMATE THIS EXACT ISSUE HAS OCCURRED APPROXIMATELY 20 TIMES, PERIODICALLY, OVER THE LAST 6 MONTHS.

Mileage: 100,000

I WAS DRIVING ON A LOCAL ROAD AND THE CAR STARTED JUMPING SO I PULLED DOWN THE BLOCK TO PARK IT AND IT TURNED OFF.

Mileage: 125,000

AS I WAS DRIVING MY CAR ONE DAY MY WHEEL SUDDENLY BECAME STIFF, I WAS UNABLE TO STEER. I ALMOST HIT TWO CARS WHILE DRIVING, ON MY DASH THE WHEEL LOGO WITH AN EXCLAMATION POINT CAME ON AND SLEEPY ROAD ICON AS WELL. I ALMOST LOST MY LIFE THAT DAY, I WENT TO AN ADVANCED AUTO PART BECAUSE I FELT LIKE IT WAS A POWER STEERING PROBLEM, I BOUGHT POWER STEERING FLUID ONLY TO FIND OUT THAT MY CAR IS ELECTRIC POWER STEERING. I TURNED OFF MY CAR AND THE ICONS WENT AWAY, THE NEXT DAY IT DID THE SAME THING OUT OF NOWHERE BUT THANKFULLY I WAS IN A CLEAR ROAD. THIS DEFECT HAS PUT A RISK ON MY LIFE AND WILL TO OTHERS, PLEASE RECALL THIS VEHICLE.

Mileage: 98,579

THE CHECK ENGINE LIGHT ILLUMINATED INTERMITTENTLY AT 92K MILES, THEN THE ENGINE STARTED MAKING NOISES INTERMITTENTLY, AND THEN THE VEHICLE WAS SLOW TO ACCELERATE INTERMITTENTLY. THE KNOCK SENSOR SOFTWARE UPGRADE HAD PREVIOUSLY BEEN INSTALLED. THE SYNTHETIC OIL HAD BEEN CHANGED AT 82K AND 86K. SOUTH POINT HYUNDAI CHANGED THE OIL, REPLACED THE BATTERY AND TURBOCHARGER AT 92381 MILES. AROUND 93246 MILES THE INTERMITTENT ENGINE NOISES AND INTERMITTENT NO ACCELERATION AND SLOW ACCELERATION ARE BACK, AND THE CHECK ENGINE LIGHT IS NOT ILLUMINATING. RETURNED MY SONATA TO SOUTH POINT HYUNDAI WHO REPORTS THE ENGINE IS BAD, BUT THERE ARE NO DIAGNOSTIC ERROR CODES, AND THEY ARE WAITING TO HEAR BACK FROM HYUNDAI ON HOW TO PROCEED. HENCE, THE KNOCK SENSOR SOFTWARE UPDATE IS NOT A CORRECTIVE ACTION FOR DETECTING ENGINE FAILURE, ALERTING DRIVERS TO ENGINE FAILURE. THE KNOCK SENSOR SOFTWARE UPDATE IS NOT AN EFFECTIVE SCREEN FOR ENGINE DEFECTS. THE ENGINE NOISES OCCUR WHEN THE VEHICLE IS STATIONARY, IN MOTION, ON A CITY STREET, AND ON A HIGHWAY.

Mileage: 92,183

HYBRID SYSTEM WARNING "SAFELY STOP AND DO NOT DRIVE" WARNING SOUNDED WHILE DRIVING AT APPROXIMATELY 70MPH ON THE INTERSTATE AND THE CAR IMMEDIATELY LOST POWER AND WAS UNABLE TO LOST THE ABILITY TO STEER AS THE STEERING WHEEL LOCKED! THE DEALER INDICATED IT WAS THE POWER RELAY ASSEMBLY FOR THE HYBRID BATTERY THAT FAULTED.

Mileage: 109,000

"CHECK CHARGING SYSTEM" WARNING MESSAGE CAME ON WHILE DRIVING ON THE HIGHWAY AT NIGHT 01/08/2021. SUDDENLY NO POWER TO THE ENGINE. THE GAS PEDAL WASN'T WORKING. QUICKLY I PULL INTO THE HARD SHOULDER. THE CAR FAILED TO START THE ENGINE WITH THE SAME ERROR MESSAGE. THE CAR LOST POWER SHORTLY AFTER. (THE HAZARD LIGHT WASN'T WORKING. I CONTACTED 911 FOR EMERGENCY ASSISTANCE. PENNDOT TRUCK SHOWS UP AFTER AN HOUR TO COVER THE ROAD. ( TO PREVENT COLLISIONS.) I TOWED THE CAR TO A NEARBY DEALER. CONTACTED BY THE DEALER 3 DAYS LATER. THEY SAID IT WAS12V A BATTERY ISSUE AND IT'S FIXED. I WENT BACK TO THE DEALER THE NEXT DAY TO PICK UP THE CAR. I PAID $388 FOR REPLACING THE BATTERY. THE CAR WON'T START WITH THE SAME ERROR MESSAGE. I RAN INTO THE DEALER ASKED FOR AN EXPLANATION. THE WORSE THING IS THE DEALER NEVER RAN THE DIAGNOSTIC TEST FOR CODE OR ANYTHING AND ASSUMED IT'S FIXED. I DEMANDED A REFUND. I MADE A FEW CALLS TO CHECK THE STATUS OF SERVICE SINCE THEN. NO ONE HAS RETURNED MY CALL YET.

Mileage: 80,000

MY HEADLIGHTS KEEP GOING VERY DIMMED AND BRAKE LIGHTS CONSISTENTLY BURNING OUT IN MY CAR. I AM REPLACING THEM EVERY COUPLE OF MONTHS. THIS HAS BEEN GOING ON OVER A YEAR.

I WAS DRIVING THE VEHICLE ON A HIGHWAY GOING NO MORE THAN 45 MPH AND ALL THE LIGHTS CAME ON AND IT SHUT COMPLETELY OFF. I TRIED TO GET A JUMP BUT IT STILL DIDN'T DO ANYTHING. THERE WAS NO ENGINE LIGHTS OR ANYTHING ON MY DASHBOARD BESIDES ECO. THE CAR HASN'T HAD ANY ISSUES AT ALL. FOR SOME STRANGE REASON MY STEERING WHEEL BEEN LOCKING A LOT.

Mileage: 112,121

THIS IS A MAJOR ISSUE THOUSANDS ARE HAVING WITH THIS MODEL 2014 SONATA. WHEN USING THE BLINKER, IT CAUSES THE HEADLIGHTS TO COMPLETELY SHUT OFF WHILE DRIVING. SOON AS THE BLINKER TURNS OFF IT KILLS THE HEADLIGHTS. EXTREMELY DANGEROUS AND HYUNDAI SEEMS TO BE IGNORING THIS ISSUE AND PRETENDING THEY'RE NOT HEARING OF IT OFTEN. I'VE HAD TO PULL OVER MANY TIMES UNTIL THE LIGHTS COME BACK ON. SEEMS TO BE AN ISSUE IN THE STEERING COLUMN. CRUISE CONTROL ALSO DECIDES WHEN IT WANTS TO WORK. SOMETIMES ON STARTUP IT WORKS, SOMETIMES IT DOESN'T. I BELIEVE IT HAS TO DO WHEN THE CAR IS STARTED. SOMETHING ODD ELECTRICALLY WITH THESE CARS. BUT THE BLINKER/HEADLIGHT ISSUE IS CAUSING WRECKS. THIS IS WILDLY DANGEROUS

Mileage: 80,000

WHILE DRIVING MY SONATA AN ERROR APPEARED ON MY DASHBOARD STATING 'HYBRID SYSTEM WARNING! SAFELY STOP AND DO NOT DRIVE. CHECK BRAKES." WHEN THIS OCCURS THE GAS PEDAL GOES TO THE FLOOR AND THE BRAKES GRINDS MY TIRES. U CAN HEAR A LOUD CHIMING LIKE SOUND COMING FROM THE CAR. I'M READING THIS ISSUE WITH A NUMBER OF SONATA HYBRID.

Mileage: 137,000

WHEN DRIVING AT NIGHT MY HEADLIGHTS SOME TIMES FLICKER LIKE FROM HIGH BEAMS TO LOW. THIS IS BAD ENOUGH, BUT WHEN THEY GO COMPLETELY OUT ON 2 LANE HIGHWAYS AT MIDNIGHT IT IS HEART STOPPING. HAVE LEARNED IT MIGHT BE MULTI FUNCTION SWITCH ( TURN SIGNAL SWITCH). TO BE REPAIRED AT MY EXPENSE EVEN THOUGH THERE HAS BEEN HUNDREDS OF COMPLAINTS FOR THIS ISSUE. REP FROM HYUNDAI TOLD ME HE HAD NEVER HEARD OF THIS PROBLEM EVEN AS DEALER MECHANICS SAYS HAPPENS ALL THE TIME.. MAYBE ANOTHER CLASS ACTION WOULD GET THEIR ATTENTION BEFORE SOME IS KILLED.

Mileage: 95,000

DRIVERS SIDE BRAKE LIGHT BULB EXPLODED, AND MELTED INTO THE SOCKET. I WAS ADVISED THAT YOU CANNOT REPLACE JUST THE SOCKET AND HYUNDAI IS QUOTING $400 FOR THE ENTIRE WIRING HARNESS. THIS IS A FIRE HAZARD AND CAUSES AN ADDITIONAL SAFETY HAZARD WITH THE LOSS OF THE BRAKE LIGHT

WHILE DRIVING ON THE HIGHWAY, APX 70MPH, OCCASIONALLY MY 2014 SONATA GLS WILL COMPLETELY DIE. THIS HAS HAPPENED AT LEAST 10 TIMES NOT IN THE LAST TWO MONTHS, ALWAYS WHEN THE CAR IS IN MOTION USUALLY AT HIGHWAY SPEEDS. THE DASH LIGHTS ALL GO BLACK, RADIO CUTS OFF, AND ENGINE DIES, FOR APX 2-3 SECONDS, AND THEN USUALLY TURNS ITSELF BACK ON LIKE IT NEVER DIED. OCCASIONALLY THOUGH THE CAR WILL NOT TURN ITSELF BACK ON. WHEN IT DIES, THE STEERING ALSO BECOMES VERY STIFF AND THE BRAKES ARE EXTREMELY HARD TO USE. MY CAR HAS ONLY 112XXX MILES AND HAS ALWAYS BEEN SERVICED REGULARLY. THERE HAS NEVER BEEN ANY CHECK ENGINE LIGHT ON OR ANY CODES STORED WHEN CHECKED. I'VE CONTACTED HYUNDAI SERVICE CENTER MULTIPLE TIMES. EACH TIME THEY TELL ME THAT THEY CAN'T HELP ME, THERE ARE NO RECALLS AND I SHOULD 'CHECK MY BATTERY CONNECTIONS'. I HAVE, THEY ARE ALL FINE. I'M VERY CONCERNED FOR THE SAFETY OF MYSELF AND MY THREE CHILDREN. THREE MECHANICS NOW HAVE CHECKED OUT THE CAR AND THEY CAN'T SEEM TO FIND ANY PROBLEMS.

Mileage: 110,000

MUCHOS "........................................................................................ ................................... *TR

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. THE CONTACT STATED THAT START-UP THERE WAS AN ABNORMAL SOUND COMING FROM THE ENGINE. THE CONTACT ALSO STATED THAT THE DISPLAY INTERMITTENTLY FAILED TO OPERATE WHILE USING THE BACK-UP CAMERA. THE VEHICLE WAS TAKEN TO GOSSETT HYUNDAI SOUTH (2660 MT MORIAH RD, MEMPHIS, TN 38115) AND THE CONTACT WAS INFORMED THAT THE VEHICLE WOULD BE REPAIRED UNDER WARRANTY. SEVERAL DAYS LATER THE CONTACT WAS INFORMED THAT THE VEHICLE WAS NOT SUBJECTED TO A WARRANTY REPAIR AND THAT THE VEHICLE WOULD HAVE TO BE REPAIRED OUT OF POCKET. THE VEHICLE WAS THEN TAKEN TO WOLFCHASE HYUNDAI (7727 US-64, MEMPHIS, TN 38133) AND THE INFORMATION WAS CONFIRMED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V121000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT ALSO STATED THAT THERE WAS AN ABNORMAL BUZZING SOUND COMING FROM THE EXHAUST SYSTEM. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 45,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

Mileage: 45,000

I HAVE REPLACED MY LIGHT BULBS IN THE BACK 2 TAIL LIGHTS WITHIN A MONTH OF EACH OTHER. AND THE LIGHT BULBS KEEP GOING OUT. IT IS SOMETHING ELECTRICAL GOING ON. I HAVE ALSO A MELTED HOUSING LIGHT. EVERY TIME I PUT A LIGHT BULB IN. IT GOES BACK OUT. THE ONLY STOPPING LIGHT THAT WORKS IS THE ONE IT THE BACK WINDOW. SO ONLY MY LEFT LIGHT WORKS WHEN I TURN ON THE LIGHTS. BUT NO BRAKE LIGHTS. JUST THE ONE IN THE WINDOW. MY CAR WAS STATIONARY AND YOU COULD PLAINLY SEE THE LIGHTS WERE NOT WORKING. AND ALSO I HAD SOMEONE TO STEP ON THE BRAKES TO SEE IF THEY WOULD COME ON. AND THEY ARE NOT. I DID GET THEM TO WORK AT ONE MOMENT. BUT THE JUST WENT OUT WHEN U STEPPED ON THE BRAKES. THIS HAS BEEN GOING ON FOR MONTHS NOW. JUST THOUGHT THE CAR NEED SOME WORK DONE. BUT IT'S ONLY 6 YEARS OLD. AND I SHOULD NOT BE HAVING ELECTRICAL ISSUES SO SOON.

SOMETIMES WHEN YOU ARE DRIVING, THE STEERING WHEEL WILL JERK IN EITHER ABOUT 2 INCHES. IT IS NOT ENOUGH TO FORCE YOU INTO THE OTHER LANE BUT ENOUGH TO SCARE YOU. WHEN YOU TRY TO CORRECT IT, THE STEERING WHEEL SEEMS TO BE HARD TO TURN LIKE IT IS LOCKED. IF I TURN THE WHEEL BACK THE OTHER WAY THE ATTEMPT TO STEER NORMALLY, THE WHEEL IS LOOSE AND NORMAL. SPEED IS NOT A FACTOR AS THIS HAS HAPPENED AT VARIOUS SPEEDS FROM 35 TO 70 PH. I ASKED THE DEALER ABOUT THIS AND THEY "TEST DRIVE IT BUT COULD NOT REPLICATE IT". I WAS TOLD THEY COULD KEEP IT FOR A WEEK AND LET SOMEONE DRIVE IT AROUND AND THEY WOULD TRY TO FIGURE IT OUT. IN THE MEANTIME, I WOULD BE WITHOUT A CAR. ALSO, THERE IS AN ELECTRICAL BUZZING NOISE COMING OUT FROM UNDER MY DASHBOARD BEHIND THE SPEEDOMETER. I HAVE ACTUALLY CALLED A COUPLE DIFFERENT DEALERS AND LET THEM LISTEN TO IT BUT NO ONE KNOWS WHAT IT IS. MY LOCAL DEALER WANT S TO AGAIN KEEP MY CAR FOR A WEEK TO INVESTIGATE. I TOOK IT TO THEM WHILE IT WAS MAKING THE NOISE AND THE COMPUTER SAID NOTHING WAS WRONG. THIS SEEMS TO BE RELATED TO THE CLIMATE CONTROL SYSTEM ACCORDING TO MY EXPERIMENTATION WITH THE NOISE AND CHANGING THE SETTINGS ON THE CLIMATE CONTROL. BOTH ISSUES HAVE BEEN REPORTED TO MY DEALER SINCE ABOUT 4 MONTHS AFTER I BOUGHT THE CAR. WHEN I ASKED THE DEALER FOR DOCUMENTATION, NO ONE ACTUALLY PUT MY COMPLAINTS IN THE SYSTEM.

Mileage: 5,000

I WAS ON THE INTERSTATE DURING TORRENTIAL DOWNPOUR, MY CAR'S CHECK ENGINE LIGHT STARTED FLASHING AND I COULDN'T ACCELERATE ABOVE 2,000 RPM OR GO OVER 60 MPH. IT WAS VERY DANGEROUS. I TOOK THE CAR TO THE DEALERSHIP TO BE REPAIRED. AFTER 3 DAYS I PICKED THE CAR UP, AND THEY SAID THEY REPLACED THE KNOCK SENSOR AND THE CAR WAS FIXED. SINCE THEN THIS HAS HAPPENED 3 MORE TIMES. CAR IS CURRENTLY IN THE SHOP. I STARTED RESEARCHING ON MY OWN, AND I READ THAT THE KNOCK SENSOR WAS AN UPDATE HYUNDAI ADDED AFTER THE RECALL OF THE ENGINES IN THESE CARS. THIS KNOCK SENSOR IS ACTUALLY PROTECTING MY CAR (AND ME) BY PUTTING IT IN 'LIMP MODE' BECAUSE IT SENSES SOMETHING DANGEROUS IN THE ENGINE. I HAVE CONTACTED HYUNDAI CONSUMER AFFAIRS TO INFORM THEM I AM AFRAID TO DRIVE THE CAR BECAUSE THIS HAS HAPPENED SO MANY TIMES AND CLEARLY IS'T FIXED, AND I'M SURE IT HAS TO DO WITH THE RECALLS THEY HAVE AND ENGINE FIRES. THEY'VE DONE NOTHING. LAST TIME I WENT TO GET THE CAR THE MANAGER AT THE DEALERSHIP SAID THAT MANY PEOPLE WERE HAVING ISSUES, BUT HYUNDAI DOESN'T ALLOW THEM TO ACTUALLY FIX THE PROBLEM. THEY HAVE TO DO WORK-AROUND FIXES INSTEAD OF THE ACTUAL REPAIRS NEEDED. THE MANGER SAID HE PREDICTS THAT "THERE WILL BE A CLASS ACTION LAWSUIT BECAUSE OF HYUNDAI NOT DOING ANYTHING TO ACTUALLY FIX THIS ENGINE ISSUE". I DON'T KNOW WHO TO TURN TO, BUT I' AM AFRAID TO DRIVE THE CAR. I DON'T WANT TO BE DRIVING DOWN THE ROAD AND THE ENGINE CATCH FIRE. I'M CURRENTLY PREGNANT AND IT HAS BEEN VERY STRESSFUL DEALING WITH THIS ISSUE. I FEAR THE DEALERSHIP WILL DISABLE THE KNOCK SENSOR SO THAT IT STOPS PUTTING THE ENGINE ON LIMP MODE AND THEN I WILL HAVE A FIRE. I ALSO FEAR THAT THE KNOCK SENSOR MAY NOT WORK CORRECTLY NEXT TIME AND THE ENGINE MAY CATCH FIRE. I NEED THE ENGINE FIXED. I HOPE BY SUBMITTING THIS COMPLAINT IT WILL HELP GET THIS ENGINE PROBLEM SOLVED FOR ME AND CONSUMERS.

Mileage: 98,000

THE (MIL) MALFUNCTION INDICATOR LIGHT CAME ON AND MY CAR JUST SUDDENLY STOPPED RUNNING WHEN I PULLED UP TO A STOP SIGN, WHEN I BRAKED FOR STOP SIGN TO MAKE A LEFT TURN,WHILE DRIVING, LEAVING WALMART SHOPPING CENTER. I CHECKED THE NHTSA WEBSITE AND FOUND THAT THE (MIL)MALFUNCTION INDICATOR LIGHT IS UNDER INVESTIGATION

Mileage: 135,000

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. EVER SINCE THE VEHICLE WAS PURCHASED BRAND NEW, THE CONTACT EXPERIENCED ISSUES WITH THE AIR CONDITIONER BLOWING THE WRONG TEMPERATURE DURING THE SEASONS. THE BRAKE LIGHTS WERE ALSO MALFUNCTIONING. THE VEHICLE WAS TAKEN TO RAY BRANDT HYUNDAI (1700 WESTBANK EXPY, HARVEY, LA 70058, (504) 684-8039), BUT THEY COULD NOT DUPLICATE THE FAILURES AND STATED THAT THE VIN WAS NOT INCLUDED IN A RECALL. THE CONTACT TOOK HIS VEHICLE BACK TO THE DEALER NUMEROUS TIMES, BUT THE AIR CONDITIONER FAILURE CONTINUED. FOR EXAMPLE, THE DEFROSTER WOULD BLOW OUT COLD AIR IN THE WINTER. THE MANUFACTURER STATED THAT THERE WERE NO FAILURES WITH THE VEHICLE SINCE THE DEALER COULD NOT DUPLICATE THE FAILURES. THE FAILURE MILEAGE WAS 500.

Mileage: 500

THE PROBLEM STARTED WITH EXTERNAL LIGHT BULBS GOING OUT. HAD TO REPLACE 4 IN THE MATTER OF COUPLE MONTHS. SMELL OF BURNING RUBBER (THOUGHT IT WAS GAS) , RADIO RESTARTING AUTOMATICALLY. ONE DAY WAS DRIVING DOWN A ROAD, ALL THE SENSORS STARTED FLICKERING, THE VEHICLE LOST POWER, ENGINE SHUT OFF ,CAME TO A STOP. I MANAGED TO RESTART THE VEHICLE IN COUPLE MINUTES AND DRIVE IT THE NEAREST SHOP. HAPPENED AT 78 K MILES. THE SHOP SAID THEY CANNOT FIX THIS PROBLEM, HAD TO TAKE IT THE DEALERSHIP WHERE IT IS NOW. WILL TAKE A WEEK TO FIX AND WELL OVER A THOUSAND DOLLARS IN COST. ABSOLUTELY UNACCEPTABLE ELECTRICAL ISSUE IN SUCH A YOUNG VEHICLE, HYUNDAI NEEDS TO TAKE RESPONSIBILITY AND HAVE A RECALL. LOOKS LIKE ITS A VERY COMMON ISSUE IN THIS MODEL.

Mileage: 78,000

DRIVING IN LIGHT RAIN ON NORMAL PAVEMENT ST LOUIS COUNTY. APPROACHED STOP SIGN AT END OF STEEP HILL. APPLIED BRAKES LIGHTLY AND WELL IN ADVANCE BUT CAR WAS NOT STOPPING. REALIZED THAT ENGINE HAD STOPPED SO NOTHING WAS WORKING. CAR BEGAN SHAKING VIOLENTLY AS IF BRAKES WERE TRYING TO GRAB. FINALLY CAME TO A STOP IN THE MIDDLE OF INTERSECTION - FORTUNATELY NOBODY WAS IN FRONT OF US ARE ATTEMPTING TO CROSS INTERSECTION IN OTHER DIRECTION. CAR WAS COMPLETELY DEAD. TRIED TO RESTART BUT NOTHING. HAD TO MOVE CAR SO TRIED TO START AGAIN - STARTER DID NOT CRANK AT ALL, BUT SUDDENLY ENGINE WAS RUNNING AS IF IT HAD NEVER STOPPED AND ALL POWER WAS RESTORED. DROVE IMMEDIATELY TO DEALER THINKING IT WAS SOMETHING TO DO WITH ENGINE RECALL. WAS ABLE TO GET TO THE DEALERSHIP ABOUT 5 MILES AWAY WITH NO INCIDENT. AFTER 3 DAYS OF BEING AT DEALER WE WERE TOLD THAT SOMETHING IN THE BRAKE FLUID "MODULE" HAD BROKEN LOSE AND BRAKE FLUID LEAKED INTO WIRE HARNESS CAUSING EXTREME CORROSION. THEY BELIEVE THE ENGINE NEVER ACTUALLY STOPPED RUNNING, BUT RATHER THE ELECTRICAL SIGNAL WAS MOMENTARILY INTERRUPTED DUE TO THE CORROSION. IT WAS GOING TO BE A $5000 FIX. WE DID NOT HAVE CAR REPAIRED. DEALERSHIP SAID THEY WOULD SEND IT TO AUCTION. THIS CAR MUST TO BE PULLED OFF THE ROAD AS IT IS A HAZARD TO ANYONE WHO PURCHASES IT, EVEN "AS IS". REPORTED TO CONSUMER AFFAIRS AT HYUNDAI ON 11/6/19. SPOKE TO A REPRESENTATIVE 11/14/19 AND WAS TOLD CAR WOULD BE TAKEN OUT OF SERVICE. I AM REPORTING HERE TO INSURE THAT IT IS INDEED TAKEN OUT OF SERVICE. WE COULD HAVE BEEN KILLED OR SERIOUSLY INJURED. WIFE DRIVES ABOUT 35 MILES PER DAY AND IT COULD HAVE EASILY HAPPENED WHILE SHE WAS DRIVING TO WORK.

Mileage: 105,000

BRAKE LIGHTS KEEP BLOWING OUT. I HAVE REPLACED INDIVIDUALLY 2 TIMES, AND BOTH TOGETHER 2 TIMES IN 2019. I KNOW I AM NOT PURCHASING OFF-MARKET OR USED OR FAULTY LIGHT BULBS. THERE MUST BE SOMETHING WRONG WITH THE VEHICLE. THE MOST RECENT REPLACEMENT OF BOTH BULBS WAS OCT. 20, 2019.

Mileage: 80,000

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHILE DRIVING 60 MPH, THE VEHICLE LOST ALL ELECTRICAL FUNCTIONS WITHOUT WARNING. ALSO, SEVERAL UNKNOWN WARNING INDICATORS FLASHED ON AND OFF. THE CONTACT STATED THAT THE BRAKES, POWER STEERING, AND ACCELERATION WAS INOPERABLE, AND THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO SIMMONS ROCKWELL HYUNDAI (784 COUNTY RD 64, ELMIRA, NY 14903, (607) 796-5555) WHERE IT WAS DIAGNOSED, BUT NO FAULT CODE WAS FOUND. THE VEHICLE WAS TEST DRIVEN BY THE MECHANIC WHO STATED THAT THE VEHICLE WAS OPERATING AS INTENDED. THE VEHICLE WAS STILL BEING DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 85,000.

Mileage: 85,000

TAILLIGHTS CONSTANTLY BURN OUT AND WORK INCONSISTENTLY. MY PASSENGER SIDE TAILLIGHT CURRENTLY DOES NOT WORK AFTER THE ENTIRE TAILLIGHT CONNECTOR/WIRING HARNESS HAS BEEN CHANGED DUE TO THE BULB BURNING AND MELTING THE SOCKET. THE FACT THAT THE LIGHT GETS HOT ENOUGH TO MELT THUS PIECE IS A FIRE HAZARD. ADDITIONALLY MY ESC LIGHT GOES ON FOR DAYS AND THEN SUDDENLY GOES OFF. I DON'T BELIEVE IT POSSESSES A SAFETY ISSUE DUE TO POSSIBLE UNPREDICTABLE MALFUNCTIONING.

VEHICLE STALLS WHEN ACCELERATOR AFTER COMING TO A STOP. TRY GIVING GAS IT WANT MOVE OR IT WILL COAST VERY SLOW. AFTER 30-60 SECONDS IT WILL PICKUP SPEED. SOMETIMES IT WILL NOT ALLOW TO REVERSE OR GO UP INCLINES. I'VE SHAKEN TO TWO DIFFERENT DEALERSHIPS AND ONE MECHANIC SHOP. WAS TOLD THAT IF CAR IS NOT STALLING AT THE TIME PROBLEM CAN'T BE DIAGNOSED. I'VE BEEN ON MAJOR HIGHWAYS AND THIS HAS HAPPENED WHICH IS VERY SCARY. WHEN IT STARTED HAPPENING IT WOULD BE IN A RARE OCCASION NOW AFTER AT LEAST ONE YEAR IT IS MUCH MORE OFTEN. NOW I'M NOTICING AFTER DRIVING IT FOR TWO HOURS CONTINUOUS THE BATTERY DIES DOWN AND THE AC GOES OUT. I'LL TURN IT OFF WHICH CHARGES THE BATTERY BUT DOES NOT HELP THE STALL ISSUE. IT STARTED AT AROUND 80,000 MILES I AM AT 120,000 NOW

Mileage: 80,000

IN 2018 I STARTED PERIODICALLY TO SMELL AN ELECTRICAL BURNING ODOR WHILE DRIVING MY CAR. MY DRIVER'S SIDE HEADLAMP WENT OUT. I REPLACED IT ON SATURDAY WITH REPLACEMENT PART FROM AUTOZONE. SUNDAY THAT BULB WENT OUT. TOOK TO DEALERSHIP 4/24/18, THEY REPLACED IT-HASN'T GONE OUT AGAIN. SMELLED BURNING AGAIN. RECEIVED POLICE TICKET FOR DRIVER'S SIDE TAILLIGHT OUT. TOOK TO DEALERSHIP 6/26/18, EXPLAINED SMELL. VERIFIED WIRING ASSY/SOCKET WAS BURNT UP & BULB MELTED TO SOCKET. CALLED HYUNDAI CS BECAUSE THEY WANTED ME TO PAY FOR REPAIR, EXPLAINED PERIODIC BURNING SMELL. HYUNDAI REPLACED HARNESS & BULB, NO CHARGE TO ME. IN JUNE & JULY 2019, I HAD BEEN TOLD BY UNHAPPY MOTORISTS, YOU HAVE NO REAR LIGHTS &/OR BRAKE LIGHTS. TOOK TO DEALERSHIP 7/19/19 EXPLAINED BURNING SMELL. WAS TOLD PASSENGER BRAKE LIGHT BURNT OUT. IT WAS REPLACED, I WAS CHARGED $44.84. THEY SAID NOTHING ABOUT SMELL. NOT BEING HAPPY WITH THE SERVICE DEPT NOT ADDRESSING THE SMELL, I CALLED HYUNDAI CS AGAIN. A CASE WAS OPENED. TOOK CAR TO DIFFERENT DEALERSHIP FOR DIAGNOSTIC PER HYUNDAI CASE. THEY ONLY DID THE REAREND, TECH SAID THEY HAD KNOWN ISSUES ON THIS. BOTH SIDES WERE FOUND TO HAVE BURNT UP WIRING ASSEMBLIES AGAIN THAT NEED TO BE REPLACED. TECH REPORTED TO ME THAT THE LAST TECH AT THE OTHER SHOP WOULD HAVE SEEN THIS ISSUE AT THE TIME THEY REPLACED THE BULB, IF THEY REPLACED IT! HYUNDAI GAVE ME 2 OPTIONS; THEY PAY PARTS & LABOR-NO WARRANTY ON EITHER, OR THEY PAY PARTS & I PAY LABOR FOR 12 MONTH/12,000 MILE WARRANTY. I AM PAYING LABOR FOR WARRANTY. THERE ARE NUMEROUS REPORTS ONLINE REGARDING THIS SAME ISSUE. I WILL LIVE IN FEAR OF MY CAR BURNING UP WITH/WITHOUT ME IN IT. OR GOD FORBID BEING IN AN ACCIDENT FOR REAR LIGHTING FAILURE WHICH COULD RESULT IN INJURY OR DEATH TO MYSELF AND/OR OTHERS. THIS ISSUE NEEDS TO BE FIXED BY HYUNDAI AND A RECALL & EXTENDED WARRANTY TIME GRANTED DUE TO MANUFACTURING PROBLEMS!

Mileage: 70,612

TAKATA RECALL THE VEHICLE IS ALWAYS STATIONARY WHEN I AM UNABLE TO PUT IT IN DRIVE FROM THE PARK POSITION. I AM UNABLE TO PUT MY DRIVER'S SIDE WINDOW UP, THE INTERIOR LIGHTS WENT OUT, MY TAIL/BRAKE/TURN SIGNAL ALL WENT OUT THE SAME DAY. ALL FUSES HAVE BEEN CHECKED, THEY ARE FINE. THE CAR WAS SITTING IN MY DRIVEWAY OVERNIGHT AND THE NEXT MORNING I WENT TO TURN THE WIPERS ON TO CLEAN THE WINDOW OF BIRD POOP AND THEY WOULDN'T WORK FOLLOWED BY THE CLOCK SAYING 1:01 AND IT WAS AROUND 8:30AM. THEN I NOTICED EVERYTHING ELSE, THE REAR LIGHTS WERE CALLED OUT TO ME BY ANOTHER DRIVER ON THE MAIN ROAD BY MY HOUSE

Mileage: 68,000

TAKATA RECALL, THE BRAKE LIGHT & HOUSING FOR THE BRAKE LIGHT BURNS & GETS HOT IMMEDIATELY AFTER PRESSING THE BRAKE, WHETHER THE CAR IS OFF OR ON. THE BRAKE LIGHT ALSO NEEDS TO BE CHANGED TOO OFTEN...SEEMS DANGEROUS, THERE'S A DEFECT. I TOOK MY OTHER CAR (SAME EXACT MODEL & YEAR) TO ONTARIO HYUNDAI ABOUT 4 OR 5 YEARS AGO & THEY CHANGED THE HOUSING, STATING THERE HAD BEEN ISSUES & NOW I'M EXPERIENCING THE SAME ISSUE & IT'S NOT SHOWING ON THE RECALL LIST.

THE LED TAIL LIGHTS ARE KNOWN TO FAIL. THE ENTIRE CIRCUIT BOARD FRIES ITSELF OUT. THE TAIL LIGHTS FLICKER AND PULSE WHEN ON, AND THE BRAKE LIGHT WILL DO THE SAME WHEN IT IS PRESSED.

Mileage: 90,000

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHEN THE CONTACT PURCHASED THE VEHICLE, SHE WAS NOT INFORMED OF ANY RECALL REPAIRS BEING NEEDED. THE CONTACT STATED THAT THE VEHICLE STALLED SEVERAL TIMES AND FAILED TO RESTART. THE VEHICLE HAD TO BE TOWED WHEN THE FAILURES OCCURRED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBERS: 17V152000 (SEAT BELTS) AND 17V226000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS ALSO INCLUDED IN SERVICE CAMPAIGN NUMBER: 946 (UNDERBODY CORROSION PREVENTATIVE SERVICE AND SERVICE CAMPAIGN NUMBER: 953 (ECM & CLUSTER UPDATE-ENGINE MONITORING LOGIC PRODUCT IMPROVEMENT). THE CONTACT DID NOT RECEIVE ANY NOTIFICATIONS. THE MANUFACTURER WAS CONTACTED AND REFERRED THE CONTACT TO WIESNER HYUNDAI (1645 INTERSTATE 45 N, CONROE, TX 77304, (936) 523-6300) TO SERVICE THE VEHICLE. THE CONTACT WAS TO DETERMINE IF ROADSIDE ASSISTANCE WOULD TOW THE VEHICLE TO THE DEALER. THE FAILURE MILEAGE WAS NOT AVAILABLE.

I AND MANY OTHERS HAVE HAD TO REPLACE REAR BRAKE BULBS, AND REAR RUNNING LIGHTS CONSECUTIVELY OVER THE PAST 7 MONTHS AND THEY BURN OUT TO QUICKLY AND ARE A SERIOUS FIRE HAZARD. THIS NEEDS TO BE CONSIDERED AS A RECALL BECAUSE OF THE HAZARD WITH OF THE HARNESS BURNING. FIX IT!

ON 4/19/2019, I WAS DRIVING MY CAR AT 60 MPH ON FREEWAY AND SUDDENLY CAR'S SPEED DROPPED TO 20 MPH WITH CHECK ENGINE LIGHT (MIL) BLINKING. ALSO CAR WAS HESITATING AND WASN'T GOING BEYOND 20 MPH AFTER THAT. IT WENT INTO LIMP MODE / LOW POWER MODE. I GOT MY CAR TOWED TO HYUNDAI'S DEALERSHIP ON 4/20/2019. I WAS INFORMED THAT THERE WAS AN ISSUE WITH THE KNOCK SENSOR HARNESS AND IT HAS BEEN REPLACED UNDER CAMPAIGN T3G. I PICKED UP MY CAR FROM THE DEALERSHIP ON 4/23/2019 BUT MY CAR IS STILL HAVING KNOCKING SOUND, CAR IS HESITATING AND I GOT THE ENGINE LIGHT (MIL) BACK UP AGAIN ON THE VERY NEXT DAY I.E. 4/24/2019. MY CAR IS AT THE SAME DEALERSHIP SINCE THAN FOR THE REPAIR AND THEY ARE WAITING FOR THE PARTS FROM THE HYUNDAI FACTORY. I ALSO CONTACTED HYUNDAI CONSUMER AFFAIRS CENTER FOR THIS AND CASE#: 15700612 HAS BEEN CREATED FOR THIS COMPLAIN.

Mileage: 46,000

ENGINE SEIZED IN HEAVY FLOW TRAFFIC WHEN LEAVING WORK.

Mileage: 59,903

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. THE CONTACT STATED THAT THE REAR BRAKE LIGHTS BLEW OUT WITHOUT WARNING. THE CONTACT REPLACED THE BULBS, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO HOMESTEAD HYUNDAI (786-255-7400, LOCATED AT 111 S HOMESTEAD BLVD, HOMESTEAD, FL 33030) WHERE IT WAS DIAGNOSED THAT THE HARNESS BURNED AND NEEDED TO BE REPLACED WITH A NEWER HARNESS BECAUSE THE OLDER ONES WERE NO LONGER AVAILABLE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 84,000.

Mileage: 84,000

I HAVE HAD MY CAR ABOUT A YEAR NOW AND I HAVE HAD TO REPLACE THE REAR LIGHT BULBS 3-4 TIMES BECAUSE THEY KEEP BURNING OUT. IT WILL EVENTUALLY LEAD TO A FIRE WITH THIS HAZARD. THE BULB HOUSING IS BURNT INSIDE AND THE BULBS WERE STUCK IN THERE FROM BEING BURNT. ALSO, THE HEADLIGHTS ARE SO DIM AND SHORT OUT. I HAVE TO USE MY LIGHTS ON BRIGHT AND THEY STILL ARE DIM. THERE NEEDS TO BE A RECALL FOR THIS FOR THE 2014 HYUNDAI SONATA BEFORE IT CAUSES A FIRE. I AM ONLY COMMENTING BECAUSE I READ THE EXACT SAME THING AS MY CAR HAS BEEN DOING AND FIGURED IF ENOUGH PEOPLE COMPLAINED THEN THEY WOULD REALIZE THIS IS HAZARDOUS. THIS HAS HAPPENED ABOUT 3-4 TIMES AND I AM PICKING THE DATE BELOW FOR THE LAST INCIDENT. ALSO, IT ONLY HAS A YES OR NO UNDER WAS THERE A FIRE. I WOULD HAVE PICKED ALMOST DUE TO THE BURNT HOUSING. I JUST WANTED TO POINT THAT OUT

Mileage: 89,000

PURCHASED A HYUNDAI SONATA 2014 NOV 2016. ARE VERY SERIOUS ISSUES WITH INTERIOR AND ESPECIALLY WITH EXTERIOR LIGHTING, BRAKES LIGHTS, REAR LIGHTS. BREAK LIGHTING ASSEMBLY AND WIRING HARNESS MELTS AND BURNS TO A BLACK CRISP, BULBS BURST DUE TO SEVERE OVERHEATING DURING "NORMAL OPERATION" OF THE VEHICLE. SAFETY AND FIRE HAZARD WITH REAR TAIL LIGHT LAP ASSEMBLY, BULB BURNS EXTREMELY HOT RIGHT THROUGH PLASTIC HOUSING UNIT. UNABLE TO REPLACE BULBS BECAUSE LIGHTING ASSEMBLY MELTS TO THE SOCKET'S CORE AND THE SOCKET MELTS OVER THE BULB METAL BASE. EXPECT EXTREME DAMAGE PROHIBITING REPLACEMENT OF ANY BULBS. AFTER BEING PULLED OVER REPEATEDLY, INFORMED EXTERIOR LIGHTS WERE EVEN AFTER JUST CHANGING THEM.. LIGHT BULBS BURN HOT RAPIDLY, MELT TO THE SOCKET MAKE IT UNABLE TO GET ANY REPLACEMENT LIGHT BULBS TO WORK BECAUSE ENTIRE UNIT IS THEN DAMAGED, BURNT AND MELTED. BULB WILL NOT FIT BECAUSE PLASTIC UNIT HAS MELTED FROM CIRCULAR TO INWARD. LIGHTS FAIL WITHOUT THE OWNER EVER KNOWING UNTIL ITS TOO LATE. I'VE BEEN PARKED AT MALL POLICE OFFICER INFORMED ME LIGHT WAS OUT, DRIVING ON HIGHWAY PULLED OVER 7 TIMES GIVEN WARNING, REPAIR ORDERS DUE TO LIGHTS OUT, PULLED OVER ON SIDE STREET, ROAD AND LIGHTS JUST GO OUT ON HIGHWAY. BY THE TIME BULB GOES OUT ITS BURNED THE ENTIRE UNIT THROUGH WIRING, ANYTHING TOUCHING OR AROUND IT. CHANGE LIGHTS EVERY 2, 3 WEEKS. WHEN CHANGING THEM I NOTICE DAMAGE WORSENING, METAL AND BULB ARE BURNT TO A CRISP. WHEN I REPLACE ON SIDE, A WEEK OR TWO LATER I HAVE TO CHANGE THE OTHER SIDE. CREATING A TRICKLE AFFECT. ONCE ONE GOES OUT. ANOTHER GOES OUT AND SO FOURTH. YOU LITERALLY HAVE TO REPLACE THE ENTIRE HOUSING UNIT WHICH IS VERY EXPENSIVE. SAME REPEATS.. TRIED TO REPLACE BULB WITH A HALOGEN BULB INSTEAD AND THE BASE AND BULB ALSO BURNED.. UNDER ASSUMPTION THAT DOESN'T BURN HOT. DID NOT WORK. DURING SEVERE RAIN PRE-EXISTING ISSUES ONLY WORSEN AND MAGNIFY..

Mileage: 40

I AM HAVING TO REPLACE TAIL LIGHTS AND HEAD LIGHT BULBS FREQUENTLY. IF NOT MISTAKEN I AM CHANGING A BULB OUT EVERY MONTH ON THIS VEHICLE. I HAD TO PURCHASE NEW TAIL LIGHT ASSEMBLIES DUE TO THE BULB MELTED THE PLASTIC HOUSING AND THE NEW BULB WILL NOT LOCK IN. I ALSO HAVE AN ISSUE WITH THE HEADLIGHTS GOING OUT AND TURNING BACK ON. I WAS PULLED OVER 3 WEEKS AGO, DUE TO HAVING A HEAD LIGHT OUT, BUT WHEN THE OFFICE WALKED TO THE FRONT OF THE VEHICLE HE APOLOGIZED AND SAID IT WAS BACK ON. THIS IS NOT THE FIRST TIME I HAVE BEEN STOPPED DUE TO EITHER MY HEAD LIGHTS OR TAIL LIGHTS BEING OUT AND MAGICALLY TURNING BACK ON. ON GOING ELECTRICAL PROBLEM.

Mileage: 120,000

SINCE OWNING THIS CAR I HAVE REPLACED THE HEAD LAMPS ABOUT EVER 2-6 MONTHS. THE NEXT ISSUE THAT IS WORSE THAN THE HEAD LAMPS IS THE TAIL LAMPS. WHEN THE TAIL LAMPS BURN OUT THEY MELT INTO THE HOUSING SO YOU CAN NOT JUST CHANGE THE BULB YOU HAVE TO CHANGE THE ENTIRE WIRING HARNESS. THIS FIRST HAPPENED ON THE DRIVERS SIDE AND NOW ON THE PASSENGER SIDE. CALLED THE DEALER AND THEY HAVE NO WIRING HARNESSES IN THE STATE CLOSEST ONE IS IN OHIO.

Mileage: 100,300

THE LEFT REAR LIGHT KEEPS BURNING OUT VERY QUICKLY. THE HOUSING HAS HAD TO BE REPLACED AND THE BULB WAS DIFFICULT TO TAKE OUT, LIKE IT WAS MELTING TO THE HOUSING. THE BULB LOOKED BURNT. ALSO, BOTH MY HEADLIGHTS WILL NOT TURN ON NORMALLY, I HAVE TO TURN ON MY BRIGHT LIGHTS IN ORDER TO HAVE ANY LIGHTS AT ALL, AND WHEN I TURN ON MY BLINKERS, THE LIGHTS TURN OFF AND I HAVE TO QUICKLY ADJUST TO TURN THEM BACK ON. IT IF VERY DANGEROUS! THERE SEEMS TO BE A SHORT IN THE WIRING BECAUSE THE LEFT REAR LIGHT, THE BACK LICENSE PLATE LIGHT, THE WASHER FLUID BUTTON, AND THE FRONT LIGHTS DO NOT WORK PROPERLY. THEY ALL SEEM TO HAVE QUIT WORKING OR INTERMITTENTLY QUIT WORKING AT THE SAME TIME. I HAVE GOTTEN STOPPED BY THE POLICE A FEW TIMES AND GIVEN WARNINGS BECAUSE OF MY DIM OR RANDOMLY NON-WORKING LIGHTS. THIS IS EXTREMELY DANGEROUS AND TERRIBLY FRUSTRATING.

Mileage: 95,000

ENGINE RECALL IT WAS FRIDAY NIGHT RUSH HOUR RAINING HEAVY TRAFFIC. WHILE DRIVING 35 MPH ON A BUSY STREET.THE CAR ENGINE STOPPED,NO WARNING IT WOULD NOT GO. I COASTED TO A STOP ALL SYSTEM LIGHTS WERE ON THE . DASH BOARD. TRIED TO RESTART CAR NO USE ,CAR JUST MADE NOISE BUT WOULD NOT START. NO WARNING.FROM THE CAR.NOW THE CAR WILL NOT TURN OFF EVEN WITH KEY OUT OF CAR IT WILL TRY TO START AND KEEPS TRYING TO START.I HAD TO DISCONNECT THE BATTERY TO GET CAR LOCKED. BRAKES FAILED CAR ROLLING AND USED EMERGENCY BRAKE TO KEEP CAR FROM ROLLING. TOWED TO LOCAL FIRESTONE AND THE READING WAS NOT DONE BC THE OBD WAS FOUND JUST HANGING THERE. CAR HAS ONLY 51,000 MILES. VERY DANGEROUS I COULD HAVE BEEN REAR ENDED. I COULD HAVE HAD MY CHILDREN WITH ME.IF THIS HAD HAPPENED ON THE EXPRESS WAY I WOULD HAVE LIKELY CAUSED A VERY HUGH ACCIDENT.

Mileage: 51,000

BRAKE LIGHTS KEEP BURNING OUT AND HAVE MELTED THE PLASTIC UNIT. THE DRIVERS SIDE WILL NOT WORK EVEN WITH NEW LIGHT BULBS. I HAVE TO KEEP REPLACING THE FUSES FOR THE CIGARETTE LIGHTERS, WHEN I TURN OFF THE CAR, THE ACTUAL LIGHTS INSIDE DO NOT TURN OFF SO I HAVE TO CONTINUE TO START AND TURN OFF THE CAR UNTIL IT EVENTUALLY SHUTS OFF. WHEN IDLING FOR TOO LONG, THE VEHICLE SMELLS OF GAS TO WHERE I GET A HEADACHE.

Mileage: 67,000

BREAK LIGHTING ASSEMBLY AND WIRING HARNESS MELTS DURING NORMAL OPERATION. UNABLE TO REPLACE BULBS BECAUSE LIGHTING ASSEMBLY MELTS TO THE SOCKET OR THE SOCKET MELTS OVER THE BULB METAL BASE. THIS CAUSES BREAK LIGHTS TO FAIL WITHOUT THE OWNER KNOWING. WHICH COULD RESULT IN ACCIDENT DUE TO NO BREAK LIGHTS ALSO THE TRACTION CONTROL SYSTEM CAN BE EFFECTED BY THIS SHORT BY SHORTING OUT THE BREAK LIGHT RELAY.

THE SOFTWARE UPDATE PER HYUNDAIS "953" SERVICE CAMPAIGN, WHEN ACTIVATED, REDUCES ENGINE PERFORMANCE WHICH COULD LEAD TO ACCIDENTS (DUE TO INSUFFICIENT ACCELERATION, ETC.). I HAD THE RECENT ENGINE SOFTWARE UPDATE PER HYUNDAI'S 953 CAMPAIGN. ON 3/22/19, I EXITED A HIGHWAY AND SLOWED DOWN PRIOR TO MERGING ONTO THE NEXT ROAD. I NEEDED TO ACCELERATE, HOWEVER MY ENGINE BOGGED AND HESITATED SIGNIFICANTLY. AS SUCH, ANOTHER CAR QUICKLY APPROACHING HAD TO BREAK HEAVILY TO AVOID A COLLISION WITH MY CAR. I LOOKED DOWN AND OBSERVED MY ENGINE LIGHT FLASHING. I TOOK THE CAR IN TO ACTION HYUNDAI (MILLVILLE, NJ), AND THEY STATED THAT THE NEWLY INSTALLED SOFTWARE HAD DETECTED ISSUES WITH MY ENGINE AND AUTOMATICALLY PLACED MY ENGINE IN THIS LOW-POWER MODE. I HAVE SINCE LEARNED THAT I WILL BE RECEIVING A WARRANTY ENGINE REPLACEMENT.

Mileage: 68,000

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHILE THE VEHICLE WAS PARKED WITH THE ENGINE RUNNING, AN ELECTRICAL BURNING ODOR WAS PRESENT AND SMOKE WAS SEEN FROM UNDER THE HOOD. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE STARTER WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE CHECK ENGINE WARNING INDICATOR REMAINED ILLUMINATED. THE MANUFACTURER AND LOCAL DEALER (RODGERS HYUNDAI, 2700 MICHIGAN AVE, CHICAGO, IL) WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 108,000.

Mileage: 108,000

ESC LIGHT AND HARD BRAKING ISSUE(ABS MODULE?): ESC LIGHT TURNS ON AND THE CAR APPLIES HARD BRAKES WITHOUT ANY ACTION FROM THE DRIVER WHILE DRIVING. THIS HAPPENS WHILE DRIVING ON A STRAIGHT ROAD OR FREEWAY (NOT WHILE TURNING). SOMETIMES, THE ESC LIGHT DOESN'T TURN ON BUT THE BRAKES STILL GET APPLIED WHILE IN MOTION WITHOUT ANY ACTION FROM DRIVER. IT HAS HAPPENED 5 TIMES SO FAR - 2 OF THOSE WHILE DRIVING AT MORE THAN 60MPH ON FREEWAY BUT WAS FORTUNATE TO PULL TO THE SHOULDER SAFELY. ONE INSTANCE OF THE PROBLEM SHOWED UP WHEN THE CAR WAS STATIONARY BUT WITH ENGINE RUNNING (AT A PARKING LOT). AS YOU COULD SEE, THIS IS A SAFETY ISSUE PUTTING US IN DANGER WITHOUT ANY PRIOR INDICATION OR NO KNOWN RESOLUTION. I HAVE TAKEN IT TO THE LOCAL HYUNDAI DEALER SERVICE CENTER BUT THEY CANNOT FIND THE ROOT CAUSE YET. THEY HAVE ALREADY TRIED REPLACING BRAKE SWITCH BUT THAT DIDN'T HELP. I HAVE FILED A CASE WITH HYUNDAI DIRECTLY TOO AND WAITING TO HEAR FROM THEM.

Mileage: 70,000

I HAVE HAD MY ALTERNATOR AND BATTERY REPLACED WITHIN THE LAST MONTH AND MY CAR IS CUTTING OFF WHILE I'M DRIVING IT. THE LIGHTS ON THE DASHBOARD COME ON THE RADIO POWERS OFF AND THE WHEEL STARTS JERKING BACK AND FORTH AND IT CUTS OFF OR BEGINS TO CUT OFF AND CORRECTS ITSELF. I WAS DRIVING IN THE CITY DURING THESE INCIDENTS AND THE CAR WAS EITHER TURNING OR PULLING OFF. ONCE ON THE HIGHWAY IT CUT OFF WHILE IN MOTION.

Mileage: 79,000

THE LEFT REAR LIGHT WHERE I PLACE THE BULB IS BURNED OUT. THE HOUSING OF WHERE THE BULB GOES HAS TO BE REPLACED. ALSO, BOTH HEADLIGHTS WHERE I REPLACE THE BULB HAS BURNED OUT AND NEEDS TO BE REPLACED. THERE IS A SHORTAGE IN THE WIRING IN THE REAR LIGHTS.

THE BACK LIGHTS ARE GOING OUT EXTREMELY TO OFTEN. I HAVE TO CHANGE THEM OUT AT LEAST ONCE A MONTH AND WHEN CHANGING THEM I NOTICE THAT THE BULB IS BLACK, ALMOST LIKE THEY ARE BURNING OUT. WHEN I REPLACE ON SIDE, A WEEK OR TWO LATER I HAVE TO CHANGE THE OTHER SIDE. IT SEEMS TO BE A WIRING ISSUE.

ENGINE BEGAN TO SLOW DOWN...I PULLED OFF THE FREEWAY SAFELY AS THE CAR BEEPED AND DISPLAYED A WARNING: 'HYBRID DRIVE FAILURE. PLACE CAR IN P. DO NOT DRIVE' THEY SHOULD ALSO ADD, CALL A WRECKER, IN ALL FAIRNESS. WAITING ON HYUNDAI'S ANSWER. AFTER TRACTOON ISSUES IN ICE AND SNOW IN ADDITION TO THIS...WHEN I GET THIS CAR BACK, SHE'S A GONER! I NEED A REAL VEHICLE.

Mileage: 68,000

TAIL LIGHT BULBS MELTED INTO SOCKET. HAD TO GET BOTH REPLACED. FIRE HAZARD AND A DEFECT IN DESIGN.

Mileage: 62,000

WHEN SIGNALING TO TURN LEFT THE HEADLIGHTS WOULD GO OFF AND BACK ON. IT HAPPENED WHEN THE CAR WAS PARKED, OR WHILE DRIVING ON CITY STREETS

Mileage: 58,468

HYUNDAI HAS ONGOING PROBLEMS WITH TURN SIGNAL STALK SWITCH ASSEMBLY, WHICH CAUSES INTERMITTENT BLINKING OF DASHBOARD LIGHTS AND HEADLAMPS EVEN WHILE CRIS IN MOTION. THIS IS A DANGEROUS PROBLEM THAT HAS BEEN NOTED IN MULTIPLE MODELS ACROSS MULTIPLE YEARS. SEARCH ANY OWNER FORUM GROUP AND THERE WILL BE MULTIPLE MENTIONS OF THIS PROBLEM.

Mileage: 29,000

HEADLAMPS AND TAILLIGHTS CONTINUES TO GO OUT BEEN UP TO THE DEALERSHIP OVER 7X THIS YEAR.

Mileage: 89,000

UNIVERSITY OF HOUSTON STREET IN SLOW SPEED, ENGINE STALLED AND PASSENGER NOTICED SMOKE UPON EXITING THE VEHICLE THE CAR WENT UP IN FLAMES. POLICE MENTIONED COULD BE A ELECTRICAL ISSUE AND MENTIONED OF SIMILAR INCIDENTS ON HYUNDAI VEHICLES.

Mileage: 68,000

THE INTERIOR/EXTERIOR LIGHTS FLASH OFF AND ON WHEN DRIVING.I HAVE THE LIGHTS SET FOR AUTOMATIC-I AM TRAVELING BOTH HIGHWAY AND CITY STREETS.

Mileage: 40,850

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE FAILED TO START INTERMITTENTLY. THE VEHICLE WAS TAKEN TO SERRA HYUNDAI (1201 CENTER POINT PKWY, BIRMINGHAM, AL 35215, 205-588-4246) WHERE IT WAS DIAGNOSED THAT THE STARTER WAS FAULTY. THE STARTER WAS REPLACED, BUT THE FAILURE CONTINUED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 42,000.

Mileage: 42,000

FUEL DOOR ACTUATOR IS FAULTY. FUEL DOOR WILL NOT RELEASE WHEN RELEASE BUTTON IS PUSHED INSIDE THE CABIN, NOR OPEN VIA EMERGENCY RELEASE CORD IN TRUNK.

Mileage: 67,000

WHEN I STOPPED MY CAR AND PUT IN PARK I TURNED THE KEY IN THE IGNITION TO THE LOCK/OFF POSITION BUT THE KEY WOULD NOT TURN TO LOCK/OFF GO IN THE OFF POSITION. SO, THE KEY WAS STUCK IN THE IGNITION. I TURNED THE CAR ON AND SHIFTED TO DRIVE THAN BACK TO PARK AND TURNED THE CAR OFF TO REMOVE THE KEY HOWEVER IT WAS STILL STUCK. I DID THIS SEVERAL TIMES BECAUSE I HAD THE SAME PROBLEM TWO WEEK PRIOR AND THIS METHOD WORKED. I WAS BY A LOCKSMITH THAT I COULD WAS TO UNHOOK THE BATTERY UNTIL I COULD TAKE IT TO THE DEALERSHIP.

Mileage: 100,146

VEHICLE STALLED OUT TWICE WHILE DRIVING AND THEN A LITTLE WHILE LATER EHICLE STARTED SMOKING/FIRE AND STALLED OUT WHILE DRIVING & WONT CRANK; CAR HAD TO BE PUSHED OFF THE HIGHWAY AND HAD TO BE TOWED

Mileage: 84,000

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHILE HAVING REGULAR MAINTENANCE PERFORMED ON THE VEHICLE BY AN INDEPENDENT AUTO CENTER, IT WAS DIAGNOSED THAT THE BATTERY NEEDED TO BE REPLACED. THE BATTERY WAS REPLACED BY AN INDEPENDENT MECHANIC. AFTERWARDS, IT WAS OBSERVED THAT THE INSTRUMENT PANEL NO LONGER PROVIDED ACCURATE INFORMATION FOR THE FUEL GAUGE OR MILES PER GALLON. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE FAILURE MILEAGE WAS APPROXIMATELY 75,226.

Mileage: 75,226

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. THE CONTACT STATED THAT THE DIRECTIONAL SIGNAL FLICKERED ON AND OFF WHENEVER THE TURN SIGNAL WAS ACTIVATED. THE CONTACT TRIED TO MAKE A LEFT TURN AND, AFTER ACTIVATING THE TURN SIGNAL, THE HEADLIGHTS TURNED OFF AND ON. THE O'BRIEN HYUNDAI DEALER (2850 COLONIAL BLVD, FORT MYERS, FL 33966) WAS NOTIFIED OF THE FAILURE. THE LIGHT BULBS WERE CHANGED, BUT THE FAILURE RECURRED. THE MANUFACTURE WAS NOT NOTIFIED. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 37,500. *TT *TR

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHILE DRIVING 70 MPH, THE VEHICLE STALLED TWICE AND THE ENTIRE INSTRUMENT PANEL WAS ILLUMINATED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V226000 (ENGINE AND ENGINE COOLING). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND SENT A TOW TRUCK TO THE CONTACT'S RESIDENCE TO TAKE THE VEHICLE TO THE LOCAL DEALER (BUERKLE HYUNDAI, 3350 HWY 61 N, ST.PAUL, MN 55110). THE DEALER DIAGNOSED THAT THE BATTERY WAS FAULTY AND UNCERTIFIED, AND NEEDED TO BE REPLACED. THE LOCAL DEALER INFORMED THE CONTACT THAT THERE WAS NO KNOWLEDGE OF THE RECALL. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS APPROXIMATELY 39,000.

Mileage: 39,000

WHEN I TURN THE LEFT TURNING SIGNAL ON, THE FRONT LIGHTS FLICKERS AND SWITCH BETWEEN HIGH AND LOW BEAMS. SOMETIMES THEY TURN OFF. ALSO THE INTERIOR DASH LIGHTS FLICKERS AND TURN BRIGHTER. I ALSO HAVE TO REPLACE FRONT AND BACK LIGHT BULBS 3 OR 4 TIMES IN LESS THAN A YEAR. I WENT ONLINE AND THESE PROBLEMS SEEMED TO BE A RECURRENT COMPLAIN.

Mileage: 80,000

EVERY THREE TO FIVE DAYS WHEN PUSH TO START VEHICLE IT WILL NOT TURN ON. ALL LIGHTS/ELECTRONICS COME ON BUT THE VEHICLE JUST WILL NOT START. WHEN TOWED TO THE DEALER OR TOW DRIVER ARRIVES THE CAR STARTS AGAIN. HAVE HAD THE BATTERY TESTED AND TESTED BAD, REPLACED BUT THE PROBLEM CONTINUES. HYUNDAI SAYS "CANNOT DUPLICATE THE PROBLEM" AND SENDS ME ON MY WAY WITH NO RESOLUTION. NOW DEALER AS WELL AS HYUNDAI REGIONAL OFFICE REFUSE TO ANSWER THE PHONE OR RETURN ANY OF MY MESSAGES. HAS HAPPENED AT LEAST IF NOT MORE THAN 15 TIMES.

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHILE ATTEMPTING TO START THE VEHICLE, IT FAILED TO OPERATE. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE BATTERY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS TOWED BACK TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE BATTERY WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE VEHICLE WAS UNABLE TO START. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 15,000.

Mileage: 15,000

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. UPON COMING TO A STOP AT A LIGHT, VARIOUS WARNING INDICATORS FLASHED ON THE INSTRUMENT PANEL. THE VEHICLE HAD A STRONG HESITATION AS THE FAILURE PROGRESSED. THE VEHICLE WAS NOT DIAGNOSED TO DETERMINE THE CAUSE OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 14,000.

Mileage: 14,000

WHILE DRIVING MULTIPLE INDICATOR LIGHTS ON THE DASH CAME ON, (BRAKE, ABS, TRACTIONS CONTROL, STEERING, SEAT BELT, AIR BAG AND CHECK ENGINE LIGHTS.) T HIGHWAY SPEED THE TRANSMISSION SHIFTED INTO 1ST GEAR AND I WAS FORCED TO EXIT THE ROAD IMMEDIATELY. I SAFELY CAME TO A STOP AND SHUT THE VEHICLE OFF. I THEN RESTARTED IT AND THEN I WAS ABLE TO SAFELY GET HOME. I THEN CALLED AAA AND HAD THE CAR TOWED TO MY MECHANIC. MY MECHANIC FOUND THAT THEY COULD NOT COMMUNICATE WITH MOST MODULES/COMPUTERS THAT ARE IN THE CAR. AFTER HOURS OF TESTING, THEY DISCOVERED THAT THE BACK UP CAMERA WAS CORRUPTING THE COMPUTER DATA LINES AND ESSENTIALLY SHUTTING DOWN CRUCIAL MODULES IN THE VEHICLE. ONCE THE CAMERA WAS REMOVED FROM THE CAR, THE VEHICLE OPERATIONS RETURNED TO NORMAL. PLEASE ADVISE HYUNDAI OF THIS ISSUE, SO OTHER MOTORISTS CAN BE SPARED THIS FRIGHTENING EXPERIENCE. I WILL PROVIDE THE INVOICE FOR REPAIR AND THE FAILED PART, WHICH I HAVE IN MY POSSESSION, IF YOU NEED. PLEASE CONTACT ME FOR FURTHER INFORMATION.

Mileage: 90,980

KEY REMAINS STUCK IN IGNITION UNTIL BATTERY IS DISCONNECTED. CAR IS IN PARK STEERING WHEEL IS NOT LOCKED AND CAR IS NOT IN MOTION AND TIRES ARE ALIGNED.

Mileage: 41,000

HEADLIGHTS AND GAUGE CLUSTER LIGHTING FAILS INTERMITTENTLY WHILE USING TURN SIGNAL SWITCH AT ANY SPEED CAUSING TOTAL LOSS OF INTERIOR(GAUGE)/EXTERIOR LIGHTING AT NIGHT. MILEAGE :28,561...; SEATBELT WARNING FLASHER AND CHIME HAS FAILED. MILEAGE: 29,501. DEALERSHIP NOTIFIED.

Mileage: 28,561

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. UPON MAKING A LEFT OR RIGHT TURN, THE LOW BEAM HEADLIGHTS FAILED AND SHUT OFF. THE CONTACT HAD TO MANUALLY TURN ON THE HIGH BEAM HEADLIGHTS EACH TIME THE FAILURE OCCURRED. MONTHS LATER, WHILE DRIVING 70 MPH IN TRAFFIC, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT WAS ABLE TO COAST TO THE SIDE OF THE ROAD AND RESTART THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE DEALER STATED THAT THERE WAS NO MANUFACTURER RECALL TO ADDRESS THE REPAIR. THE CONTACT WAS NOT NOTIFIED IN WRITING FROM THE MANUFACTURER. THE DEALER DID NOT NOTIFY THE CONTACT OF NHTSA CAMPAIGN NUMBERS: 15V568000 (ENGINE) AND 15V759000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 80,000. UPDATED 05/11/16*LJ *TR

Mileage: 80,000

ON THREE OCCASIONS MY CAR WOULD NOT START. AFTER THE SECOND TIME IT FAILED, I BROUGHT IT IN. HYUNDAI SERVICE DEPARTMENT COULD NOT FIND ANYTHING WRONG WITH IT AFTER HOOKING IT UP TO THE MACHINE. NO CODES SHOWED ON THE SYSTEM CHECK. THEY SAID THEY CHECKED THE BATTERY. THEY SAID IT COULD BE THE BRAKE SENSOR, WHICH WAS CHANGED FROM A RECALL, SO THEY SAID I HAVE A NEW ONE, THEY WOULD JUST ADJUST IT AND HOPEFULLY WOULD FIX THE PROBLEM. THREE DAYS LATER ON A SATURDAY MORNING, THE CAR WOULD NOT START AGAIN. I BROUGHT IT BACK IN. THEY KEPT MY CAR FROM 06/20 - 06/30 AND COULD NOT FIND OR REPRODUCE THE SAME PROBLEM. UPDATED 09/17/15*LJ UPDATED 11/07/2017*CN

Mileage: 24,000

WENT TO START THE CAR ALL IT DID WAS GO CLICK. TRIED DIFFERENT KEY FOB, IT STARTED, REPLACE BOTH BATTERIES IN KEY FOBS. NEXT WEEK, WOULDN'T START, LET IT SET FOR A BIT, IT STARTED, WEEK LATER ON A SATURDAY TRIED WOULD NOT START, CALLED HYUNDAI 24 HR ROAD SERVICE, THEY HAD TROUBLE STARTING IT. NEXT MORNING IT STARTED, 6 HRS LATER IT WOULDN'T START, MOVED THE SHIFT LEVER FROM PARK TO DRIVE BACK TO PARK LIKE THE ROAD SERVICE GUY DID, IT STARTED. IT STARTED THE NEXT MORNING MONDAY 6/22/15 TOOK IT TO THE DEALER, SAID THEY COULDN'T FIND ANYTHING WRONG, EVEN THOUGH THE BATTERY SHOWS A CHARGE OF 10 VOLTS. I HAVE A PRINT OUT FROM PEP BOYS SHOWING THAT THE BATTERY NEEDS REPLACED SOON AS IT MAY NOT START A CAR. WHICH THEY WERE RIGHT. HYUNDAI CORP. COULD CARE LESS ABOUT ME OR MY CAR, WHAT I THINK, THEY SOLD A CAR IS ALL THEY CARE ABOUT. BETWEEN ME AND MY TWO SONS WE HAVE PURCHASED OVER THE YEARS 8 HYUNDAI VEHICLES. BECAUSE WHAT THEY ARE DOING, OR SHOULD I SAY NOT DOING FOR ME THERE DAD, NO MORE HYUNDAI CARS, HYUNDAI DOES NOT STAND BY THERE CARS, WARRANY THEIR PRODUCTS. I'M ASKING IF THEY WILL BUY THE CAR BACK, GUESS WHAT NO WORD FROM THEM, MS TIGER THE REP WAS TO CALL ME NEVER HERD A WORD FROM HER. MORE OF THEIR WE DON'T CARE ABOUT THE OWNERS OF HYUNDAI SONATA CARS.

Mileage: 15,500

TRUNK OPENS SPONTANEOUSLY. *TR

Mileage: 8,500

TL* THE CONTACT OWNS A 2014 HYUNDAI SONATA. WHILE DRIVING 5 MPH, THE ENGINE STALLED AND WAS ABLE TO RESTART. WHEN ENTERING THE KEY IN THE IGNITION, THE VEHICLE FAILED TO START INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,200.

Mileage: 1,200

I NOTICED THAT MY BLINKERS WERE WORKING BUT I COULD NOT HEAR THEM AND MY SEAT BELT DID THE SAME. I WENT TO THE MORGAN HYUNDAI DEALERSHIP. THEY FOUND THAT THE VEHICLE WAS NOT MAKING CHIME SOUNDS CAUSED BY INSUFFICIENT VOLUME COMING FROM CHIME IN BCM.THEY ORDERED THE MODULE TO CORRECT AND REPLACED IT A FEW DAYS LATER. WHEN I LEFT THE DEALERSHIP I COULD NOT TELL ANY DIFFERENCE IN THE CHIME SOUND. SO I THOUGHT IT MIGHT BE MY HEARING AND SCHEDULED AN APOINTMENT WITH AND EAR DOCTOR. I EXPLAINED TO HIM WHAT WAS HAPPENING. HE TESTED ME AND SAID THAT I DID HAVE SOME DIFFICULTY IN HEARING HIGH PITCH SOUNDS BUT THAT IT WAS NOT BAD ENOUGH TO HAVE HEARING AIDS. HE WENT OUT TO MY CAR AND LISTENED TO THE CAR CHIME AND SAID THAT HE HAD GOOD HEARING FOR HIS AGE AND HE WAS ALSO HAVING DIFFFICULTY HEARING IT. SO I LEFT HIS OFFICE AND WENT BACK TO THE DEALERSHIP. I WAS MET BY A VERY YOUNG LADY AND SHE SAID THAT SHE COULD HEAR IT BUT IT WAS NOT VERY LOUD. SHE THEN GOT AN ELDERLY MAN THAT WORKED THERE TO LISTED AND HE HAD THE SAME PROBLEM AS I DID. THEN WE GOT A MIDDLE AGE WOMAN SALES PERSON TO LISTEN AND SHE HAD DIFFICULTY ALSO. THEN THEY GOT THE KEYS FOR FOUR 2014 SONATAS AND TRIED THEM ALL OF THEM FAILED THE TEST. SO AS A LAST RESORT WE GOT THE KEYS ON A 2015 SONATA AND WE COULD HEAR IT FINE. THEY SAID THAT THEY WOULD CONTACT HYUNDAI TO SEE IF THIS IS SOMETHING THAT WILL BE RECALLED OR IF THEY HAVE HAD ANY OTHER COMPLAINTS. IT CONCERNS ME BECAUSE I AM USE TO HEARING THE CHIME WHEN I PUT MY KEYS IN MY CAR AND IF FIXED MAY CAUSE ME FROM HAVING AN ACCIDENT WITH OUT MY SEAT BELT ON. PLEASE LET ME KNOW IF YALL ARE HAVING THIS PROBLEM ANYWHERE ELSE. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

Mileage: 27,718

CAR BATTERY GOES DEAD,UNABLE TO START CAR, COULD HAPPEN AT ANY TIME. THIS HAS HAPPENED 3 TIMES. THE DEALER HAS NO IDEA WHY. EVEN HYUNDAI CORP DOES NOT HAVE ANY ANSWERS. THE CAR HAS BEEN BACK TO THE DEALER FOR DAYS AT A TIME WITH NO RESOLUTION. I FEEL THIS IS A SAFETY CONCERN BECAUSE THE CAR CAN LEAVE YOU STRANDED, IT IS SO UNRELIABLE. THIS IS A 2014 SONATA. I SEE MANY PROBLEMS ON THE INTERNET FOR THIS PROBLEM WITH HYUNDAI CARS. IT APPEARS TO BE ASSOCIATED WITH CARS WITH "PUSH TO START". *TR

Mileage: 300