2021 Volkswagen Jetta Steering Problems

Your adaptive cruise control unexpectedly applied the brakes hard enough to bring your car to a complete stop on the roadway, then shifted into park on its own. In a separate incident, your car suddenly steered itself to the left toward oncoming traffic without any warning lights. The dealer couldn't reproduce either problem and didn't repair anything, though they mentioned the manufacturer is aware of potential AI driving issues. A repair would likely involve a software update or reprogramming of the adaptive cruise control and steering assist systems.

Your steering wheel vibrates severely and makes an electrical noise while driving, which first happened at highway speeds and made you feel like you lost control. The problem continues even at lower speeds. Your dealer has diagnosed a failed steering rack and pinion. Fixing this will require replacing the steering rack and pinion assembly.

1.It's not stable to drive in highway. Problem starts at around 55mph. 2. When I stop in traffic light suddenly rpm goes up and car jumps forward. It happened several times. The car was warm and in drive mode. I'm sure it shouldn't do this. Now when I stop in traffic light and pedestrian crossing in front of me, every time I put it to neutral and hold brake, in other ways just holding brake sometimes can not stop the car. If someone calls me I give more details.