2024 Hyundai Sonata
Problems, recalls and owner-reported issues
Electrical system is the leading concern among 46 owner complaints filed for this model year. This is the 25th highest complaint count among 26 Sonata model years with reports.
Of the 2024 reports, 1 involved a crash. 1 person was injured.
What owners report most often
Recalls and investigations
Exterior lighting, brake lightsAug 7, 2024
Hyundai Motor America (Hyundai) is recalling certain 2024 Hyundai Sonata vehicles. The software for the brake lights may cause the brake lights to flash and not illuminate properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Flashing brake lights may cause confusion for other drivers on the road, increasing the risk of a crash.
Dealers will update the rear brake light software, free of charge. Additionally, Hyundai will release the software update over-the-air (OTA). Owner notification letters were mailed September 12, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 267.
Campaign 24V583000 on NHTSA.gov
Representative owner complaints: engine
3 reports, newest first. Show all
Power train, Engine, Fuel/propulsion system, Feb 25, 2026
Sudden loss of acceleration. This occurred while making a left turn across traffic from a stop. At approximately 7mph the car would not accelerate any further. I was luckily able to coast the vehicle into a center turn lane. Upon coming to a stop I was unable to get any acceleration. The vehicle was turned off and turned back on again and operated normally. There were no trouble codes displayed.
Power train, Other or unspecified, Engine, Jul 15, 2025
After a dealer-installed software update on my 2024 Hyundai Sonata sel awd, the car began jerking during acceleration and shifting. This happens at low and moderate speeds and creates an unsafe hesitation, especially in traffic. This issue did not exist before the update. I believe the software update affected the transmission or engine control calibration. The dealership has not resolved the issue, and it poses a safety concern. Please investigate whether this is linked to a faulty update affecting other Sonata vehicles.
Electrical system, Vehicle speed control, Engine, Mar 5, 2025
I purchased this vehicle brand new off of the lot February 2024. Since then, I have had two incidents where in the middle of driving my vehicle has completely shut off. The first experience, I was driving 50+ mph. First my headlights went out, my engine shut off, my dashboard shut off, and I was cruising without power or control over my vehicle for about 5 seconds before everything turned back on. I took my car to the dealership where they “could not confirm concern” after driving around for 15 miles trying to recreate the issue. They stated no codes or issues were shown on their end and returned the car to me. 6 months later during late October, my car did the same thing. I was driving 40+ mph and my car shut off in the middle of me driving. I contacted my dealership to inform them it happened again. They told me they did not have any available appointments to bring my car in. Out of frustration I did not bring it in until a few weeks ago for a regular check up. I gave them the exact date and time that my vehicle shut off and they again could not find the issue that caused the car to turn off. I was informed by a Hyundai representative that he anticipates this issue getting worse as it happened twice in the first year of owning it. That when it happens again to get my car towed by Hyundai roadside assistance and straight to the dealership. As stated, I lose complete control of the vehicle. Luckily both instances I have been on a straight road but I have concerns that this could happen at the wrong time leaving my injured.