Five problems related to car accelerates on its own have been reported for the 2011 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Hyundai Sonata based on all problems reported for the 2011 Sonata.
The contact owns a 2011 Hyundai Sonata. While driving 5 mph, the vehicle accelerated rapidly on its own, which almost caused a crash. The vehicle was taken to be repaired. The manufacturer was made aware of the issue. The failure mileage was 93,000.
The contact owns a 2011 Hyundai Sonata. The contact stated while driving approximately 55 mph the active air flap warning light illuminated. The contact mentioned that the engine rpms increased excessively and the vehicle would suddenly accelerated intermittently. The vehicle was taken to a dealer where it was diagnosed that the active air flap sensor needed to be replaced. The manufacturer was notified of the failure. The vehicle was not repaired. The approximate failure and current mileage was 70,000.
The contact owns a 2011 Hyundai Sonata. The contact stated that while driving at an unknown speed, the contact attempted to decelerate but the vehicle suddenly accelerated. The contact had to quickly shift into park in order to stop the vehicle. The vehicle was towed to the dealer where the failure could not be replicated. The failure and current mileages were 20,000. The VIN was not available.
The contact owns a 2011 Hyundai Sonata hybrid. While driving in reverse approximately 5 mph, the brake pedal was engaged and the vehicle began to accelerate rapidly. The contact crashed into a tree. The vehicle was completely destroyed and towed to a collision center. There were no injuries reported. A police report was not filed of the incident. The manufacturer was notified of the problem. The approximate failure mileage was 23,594.
I was driving into a parking space in a parking lot and came to a stop when the car suddenly accelerated, jumped a curb which was five inches high and five inches wide, smashed into a fence and came to rest on a scattered pile of bricks. I hurt my knee which hit the dashboard. This injury did not require hospitalization although I was in a state of shock. There was considerable damage to the car which is now in the body shop. It will take three weeks at least to repair the car. In the meantime I am driving a rental car. I believe this could be a case of unintended sudden acceleration caused by an electronic malfunction. I think this accident needs to be investigated thoroughly.
| Vehicle Speed Control problems | |
| Cruise Control problems | |
| Car Accelerates On Its Own problems | |
| Speed Control Cable problems | |
| Speed Control Springs problems |