2024 HYUNDAI ELANTRA Unknown Or Other Problems

The Gas pedal, would not work as I was trying to accelerate when going from the ramp onto the freeway. The pedal had no pump in it, it just went all the way down as I was trying to press and the car started slowing down. I had to pull over on the side of the freeway and restart the car for the pedal to start working again. I came to the dealership the next day on 12/5/25, at around 5:45pm in which I was scheduled to come back at 8am on 12/6/25. My safety was at risk, because the car lost pedal power for me to pickup speed as I merged onto the freeway. I brought it in for inspection, at the dealership I purchased it from. There were not any signals or displays that came on during the incident.

Horn is not working. After I hit 10k miles it suddenly no longer has worked, I am currently at 34250k miles and received a recall letter from hyundai themselves in case of any issues with the car but I don't have the paper. I went to dealer one time to give it a look but they were not working with me and treated me disrespectful so I gave up and been driving with no horn in car.

2024 Hyundai Elantra horn failed, and has to be replaced at under 20,000 miles. Safety of myself and occupants was put at risk when another oncoming vehicle was not paying attention and veered in my lane going 75 mph and my horn would not work to call their attention back to the road. No warning light was on or notified me. The dealer confirmed and claimed it was a recall because they keep going out for a lot of people… but there’s no recall listed online. Extremely unsafe, and vehicle will not pass inspection without horn.

The horn on my Hyundai Elantra stopped working twice in 2025. My recent visit to the dealership on 10/9/25 resulted in finding out the assembly is taking on water causing a shortcut. This is a reoccurring problem, the attendant told me. He tried to assure me repairs will be covered under my 5 year warranty. That doesn’t reassure me of anything because a nonfunctional horn is a safety issue and should result in a recall. Please let me know what you are going to make this defect go away.

I’m writing as a concerned consumer to flag a serious flaw in current vehicle VIN labeling standards. Specifically, the use of tamper-evident paper VIN stickers on body panels (such as rear doors) is unnecessarily fragile, outdated, and punitive — with no warning or protection for normal car owners. I recently purchased a 2024 vehicle and accidentally peeled part of a VIN sticker located on the rear door jamb while cleaning the interior. There was no visible warning on the label, no digital alert, and no indication that this sticker had legal or resale significance. After researching, I learned that this small, unprotected sticker can: •Invalidate Certified Pre-Owned (CPO) eligibility •Flag the car during future inspections, even if there’s zero damage •Require a complicated and expensive ($100–$300) process to replace •Create suspicion over a vehicle’s history despite clean title and ownership This is unacceptable in 2025. We are in an era of digital keys, over-the-air updates, and software-based identity systems — and yet a fragile, unmarked paper sticker can still materially harm a consumer’s vehicle value. My ask: Please consider updating FMVSS 115 or 567 to allow for: •Laser-etched, permanent VIN identifiers on all major body panels •Digital VIN linking through ECU or OEM ownership systems •Elimination or redundancy of peel-sensitive stickers that have no protection or warning A normal consumer performing normal maintenance or cleaning should not be able to accidentally reduce the value of their car or disqualify it from certification. I urge you to take this issue seriously and consider this as part of ongoing vehicle identification modernization efforts.

The horn stopped working in our 2024 Elantra. This is a widespread issue (see NHTSA complaints and Reddit posts). I called ahead to verify with the San Leandro dealership that parts were in stock to perform this repair under warranty (prior to scheduling appointment). We arrived and were told that parts were actually not available (after a 3-hour diagnostic). What changed? Hyundai issued a TSB (technical service bulletin) informing dealerships of how this issue is to be repaired (designating a specific part number, while excluding otherwise qualified Hyundai parts). Without TSB, the dealership could have performed this repair under warranty with the in-stock parts. The dealership could still perform the repair, but Hyundai would not reimburse them under warranty. With a[XXX] wife, I was unable to wait and return later for the warranty to cover the repair. I paid $429 to the dealership for the repair to be done with in-stock parts. I left the dealership with a genuine & working Hyundai horn, but it was not covered by Hyundai’s warranty. Hyundai has refused to reimburse us. Two key takeaways: 1 - Hyundai is denying there is a widespread issue while secretly telling dealerships how to address it. The unpublished TSB demonstrates that Hyundai is aware of a widespread safety issue, and is failing to issue a recall. The majority of NHSTA complaints for this vehicle reference horn failure. This is a safety issue. I was involved in an accident where I could not warn another driver before the collision. 2 - The TSB is a mechanism by which Hyundai is refusing to perform repairs that should be covered by warranty. This is a violation of Hyundai’s stated commitment to customers that is not stated even in the fine print of the warranty. [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Car makes loud beeping and says "consider taking a break" even when staying in lane and obeying all traffic rules. Severely distracting while driving and no way to turn it off.

Horn stopped working! I bought the car in January of 2024 brand new off the lot in June my horn just stopped working the fuse was blown so it was replaced and within 2 months the horn went out again I contacted the dealership and horn replacement was ordered finally came in and changed out in November not sure why my horn went out but I need my horn I was almost hit 3 different times and a horn would have let the other driver know I was there so too close for my comfort!!

At approx 1000 the horn fuse blew and rendered horn inoperable. Fuse was replaced by dealer. At approx 1500 miles horn was inoperable again, dealer recommended horn replacement however the horns are currently on back order. In both cases, no lamps or messages were available in the car indicating the horn was inoperable.

At 16,000 miles the horns on my vehicle failed. This occured on busy tollway just as a driver began to enter my lane from the right side. When I tried to engage my horn to warn him I was unable and had to slam on my brakes to avoid a collision. The driver behind me came within inches of rear ending me and he swerved into another lane almost causing another collision. Then the original driver thought I was brake checking him and went around me an slammed on his brakes in retribution. Horns that were used to repair by dealer were new OEM's. At 24,000 miles a similar experience occured where I had to slam on my brakes because I was unable to warn another driver that we were about to collide, but the horns failed. Once again the dealer had to replace the defective horns with more of the same OEM horns that have been proven by myself and others to be unreliable. In researching complaints about this issue I have seen numerous other owners of 23 and 24 Elantras (and Konas) making same complaint, some of which had to have their horns replaced multiple times. I complained to Hyundai Corporate and requested an alternate replacement horn as now I have to drive a 1 year old car that I don't know if the horns are going to work or not, and despite all the evidence I presented to them, they refused. I cannot allow any other family members to drive my $21,000 car for fear that they might not be as "lucky" as I was in avoiding an accident. I am told that the NHTSA does not consider a horn as a safety item and therefore not within their jurisdiction. I find that difficult to understand due to the lack of horns definitely put me in a position twice that directly related to my and the other driver's safety. What other reason could there be for a horn other than waking up drivers at a redlight who are looking at their phones instead of paying attention? I'm sure that when Henry Ford put horns on his cars that it was not for any other reason than safety.

Driver attention warning: Consider taking a coffee break comes on every 5 minutes. Very distracting to the driver. There is no option to turn this warning off.

--Steering was affected and brakes. The vehicle is damaged and may be available for inspection. --Safety was put at risk as the car did not engage in emergency brakes and veered left into another vehicle. --N/A; Unaware if problem has been reproduced --Inspected by Insurance Reps and Auto repairmen --No there were not any warnings, Unkown when it first appeared

Roughly over a couple weeks, I noticed when pressing on the horn it was NOT responsive when pressing the horn section of the steering wheel, so I took it over to Napleton Hyundai dealership, to take a look at the issue base on what they said, they would have to ordered the part however, it’s on back ordered and would call when it arrives, my issues if the horn is of a safety issue, won’t it be a better quicker response to get the part than get it fix? How many other drivers are having the same issue?

Yesterday May 26 2024 while my husband was driving he had on the air conditioner in our car. Suddenly the warning light went off that car was overheating. This also happened the day before. He was stopped at a light the 2nd time. The car has less then 7000 miles. We recently had the oil and air filter changed at Hyundai dealership. There was no problems at the time of service a month ago. All fluids were normal and everything seemed fine. I don't know why this happened. I googled 2024 Hyundai Elantra and another customer with EXACT same model is also have this SAME issue.