Most common 2024 Hyundai Sonata problems
Share of the 46 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Hyundai Sonata complaints by model year
Best Sonata years: 2025, 2019, 2020. Years to avoid: 2011, 2013, 2012, 2015, 2017. Compare all years →
2024 Hyundai Sonata recalls (1)
Exterior lighting › Brake lights
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…
Remedy: 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.
What 2024 Hyundai Sonata owners say
Electrical system
The contact owns a 2024 Hyundai Sonata. While driving at an undisclosed speed, the seat belt warning light intermittently illuminated with an audible chime while the driver's and passenger's side seat belts were properly buckled. Additionally, on two separate occasions, the horn was inoperable, and the anti-collision warning light illuminated while driving. The vehicle was taken to the dealer and two other dealers, Alexandria Hyundai (1707 Mt Vernon Ave, Alexandria, VA 22301) and Sheehy Hyundai of Waldorf (2910 Crain Hwy, Waldorf, MD 20601), who were unable to duplicate the seat belt failures. The third dealer, Sheehy Hyundai of Waldorf (2910 Crain Hwy, Waldorf, MD 20601), determined that the horn needed to be replaced. The vehicle was not yet repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 2,000.
The contact owns a 2024 Hyundai Sonata. The contact stated that while operating the vehicle the horn had become inoperable and no audible sound occurred while pressed. The cause of the failure was not yet determine and the failure was not yet repaired. The local dealer was notified of the failure. The manufacturer was not yet contacted. The VIN was not available. The failure mileage was 16,000.
Driver assistance
The contact owns a 2024 Hyundai Sonata. While driving at an undisclosed speed, the seat belt warning light intermittently illuminated with an audible chime while the driver's and passenger's side seat belts were properly buckled. Additionally, on two separate occasions, the horn was inoperable, and the anti-collision warning light illuminated while driving. The vehicle was taken to the dealer and two other dealers, Alexandria Hyundai (1707 Mt Vernon Ave, Alexandria, VA 22301) and Sheehy Hyundai of Waldorf (2910 Crain Hwy, Waldorf, MD 20601), who were unable to duplicate the seat belt failures. The third dealer, Sheehy Hyundai of Waldorf (2910 Crain Hwy, Waldorf, MD 20601), determined that the horn needed to be replaced. The vehicle was not yet repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 2,000.
The contact owns a 2024 Hyundai Sonata. The contact stated while driving at an undisclosed speed and attempting to complete a left turn, the Forward Collision Avoidance system abruptly activated, applying Automatic Emergency Braking, bringing the vehicle to a complete stop. The vehicle returned to normal functionality, but the failure became a regular occurrence only while attempting to complete a left turn. The Forward Collision Avoidance warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 60.
Speed control & acceleration
Vehicle suddenly accelerated after pulling out of store parking lot at low speed into side street behind vehicle stopped at light (less than a car length in front) while pressing hard on brake. Vehicle lurched forward incrementally during the braking process, but vehicle kept accelerating causing vehicle to hit stopped vehicle numerous times before vehicle engine was finally turned off. Driver of both vehicles could have been seriously hurt. Vehicle was driven home after this incident without incident but has only been driven out of garage and onto and off towing truck. Car has not been inspected except for damage to vehicle and is currently awaiting insurance rep inspection at vehicle repair facility. Once damage is repaired car will be towed to dealership for inspection. Because of the short distance vehicle traveled no warning lamps/messages were noted.
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. …
2024 Hyundai Sonata engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl hybrid | 6-speed dual-clutch | FWD | 44 / 51 / 47 |
| 2.5L 4-cyl | 8-speed automatic | FWD | 25 / 36 / 29 |
| 2.5L 4-cyl | 8-speed automatic | AWD | 25 / 34 / 28 |
| 2.5L 4-cyl turbo | 8-speed dual-clutch | FWD | 23 / 32 / 27 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 2024 Hyundai Sonata a good car?
Based on 46 owner complaints filed with NHTSA, the 2024 Sonata rates average: about as many complaints as a typical year of the Sonata at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2024 Hyundai Sonata?
The electrical system — 18 complaints, 39% of all complaints for this model year, most often about horn. Next are the driver assistance (10) and speed control & acceleration (6).
How many recalls does the 2024 Hyundai Sonata have?
There is 1 recall for the 2024 Hyundai Sonata, the most recent from August 7, 2024 (brake lights). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Hyundai Sonata?
The best years by complaints, compared at the same age, are 2025, 2019 and 2020. Years to avoid or approach with caution: 2011, 2013, 2012, 2015 and 2017. See the full Hyundai Sonata years comparison.
At what mileage do 2024 Hyundai Sonata problems happen?
The median mileage reported in complaints is about 2,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.