Vehicle Speed Control Related Problems of the 2021 Tesla Model Y

Table 1 shows four common vehicle speed control related problems of the 2021 Tesla Model Y. The number one most common problem is related to the vehicle speed control (156 problems). The second most common problem is related to the car accelerates on its own (two problems).

Table 1. Vehicle Speed Control related problems of Tesla Model Y


Recently reported Vehicle Speed Control problems of the 2021 Tesla Model Y

The Vehicle Speed Control problem

I own a 2021 Tesla Model Y with an hw3 car computer. At approximately 54,000 miles, the vehicle developed intermittent failures of the cameras, gps/navigation, and cruise control. On two occasions during the same routine drive, about 40 minutes into the trip, the gps, cameras, and cruise control   Read details...

The Car Accelerates On Its Own problem

The contact owns a 2021 Tesla Model Y. The contact stated that while attempting to park into a parking space at a very slow speed the vehicle suddenly experienced unintended acceleration. The contact indicated that the failure occurred while in a store parking lot and the vehicles speed had   Read details...

The Cruise Control problem

At random times, without warning, cruise control changes from set speed (e. G. 70mph) to 45mph and vehicle immediately begins hard braking to achieve new set speed. Any cars following may not be able to react quickly enough to avoid a collision if the driver doesn't react quickly enough to command   Read details...


Vehicle Speed Control related problems in other Tesla Model Y model year vehicles:



Model Y Service Bulletins
Model Y Defect Investigations