2024 Hyundai Sonata Recalls, Problems & Maintenance

“The vehicle speedometer is occasionally 5mph off. When I first get into the vehicle after it’s been sitting for a while and drive around, the speedometer works perfectly”

“I recently bought a brand new Hyundai (VIN provided) and the speedometer intermittently is inaccurate. Maybe 50% of the time, which I would argue is less safe since I can’t reliably tell what my speed is”

“I have gone 3 times to dealer because speedometer was off. They confirmed that the speedometer was off but they couldn't do anything about it. They told me that for this car, there is no VSS and the speedometer gets the speed from the navigation system”

“Intermittent issue. On startup, the hvac system cycles through the modes and gets stuck blowing on mixed mode (face and feet) regardless of what mode is selected”

“Since I purchased the vehicle new, the HVAC controls have never functioned properly. The A/C engages with the button off; this issue is only temporary solved by turning the button on and off again”

“Bluelink remote start with climate control is defective. When initiated, the vehicle starts but the climate control system comes on in the OFF state and does not apply the saved preset, including front and rear defroster settings”

“Front left bumper panel needs to be clipped down/manufactured better. Keeps/stays popped out. Pushing it in does not work. Multiple other 2024 Sonata drivers having similar issues”

“The contact owns a 2024 Hyundai Sonata. The contact stated while cleaning the vehicle, he became aware that the front bumper had detached. The contact stated that the rear bumper had also detached”

“The front and rear bumpers of the 2024 Hyundai Sonata have an issue with the bumper brackets. The defective bumper brackets are causing many people's front and rear bumpers to pop out”

“This has happened three or four times now while I have been driving. While driving, my electrical system will "black out"/"power down"/"shut off." Everything on my dashboard turns off/goes black. My lights turn off”

“While driving the dashboard headlights and all safety systems shut off for a brief period and then reset and if driving at night this leaves you completely in the dark till the system resets”

“I was sold a 2024 Hyundai Sonata SEL and while driving on the road multiple times the car completely shut off. By this all lights inside AND outside the car turned off (Headlights, interior lights and all) car was still rolling and I pulled over each time as all systems rebooted”

“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”

“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”

“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”

“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”

“We were backing up and leaving a parking space when the emergency braking system overrode our driving and forced a stop. This has happened many times, once while turning at a red light (which we had the right-of-way) and our car stopped on the middle of the intersection”

“The vehicle's emergency brack system is malfunctioning. There have been several instances where the car's emergency brack went on while no coalition was going to happen”

“In morning dew/foggy winshield, the systems will disable easily. You get pop ups such as: Inattentive Driving Disabled, Camera Obscured. And forward collision warning disabled, camera obscured”

“The automatic high beams feature seems to work through the camera by the rearview mirror”

“There is a driver attention warning feature in the 2024-2025 Hyaundai vehicles that can not be turned off. They were able to be turned off in previous models”

“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 horn on my vehicle completely stop working. There were no alert messages and I found out that it wasn't working when I needed to use it”

“Additionally, on two separate occasions, the horn was inoperable, and the anti-collision warning light illuminated while driving”