Table 1 shows four common vehicle speed control related problems of the 2001 Hyundai Sonata. The number one most common problem is related to the vehicle speed control (six problems). The second most common problem is related to the car accelerates on its own (three problems).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Car Accelerates On Its Own problems | |
| Speed Control Linkage problems | |
| Speed Sensor problems |
As I was driving down the road at apprx 30 mph. The car would DE celerate. I would have to take my foot off the gas and then put back on to get the car to move. Also at the same time the car would bang into gear from park and into reverse. I was told it needed a new transmission. Read details...
The contact owns a 2001 Hyundai Sonata. The contact stated that while driving approximately 20 to 25 mph when the vehicle suddenly accelerated without warning. Even after applying the brakes it continued to accelerate. The driver was able to stop by using the emergency brake. Read details...
While driving at any speed vehicle will not accelerate and will slowdown rapidly. Cause unknown. Dealer notified. Read details...