Car Slowed Down On Its Own Problems of Subaru Impreza

Subaru Impreza owners have reported 1 problem related to car slowed down on its own (under the vehicle speed control category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Subaru Impreza based on all problems reported for the Impreza.

1 Car Slowed Down On Its Own problem of the 2017 Subaru Impreza

Failure Date: 11/01/2019

There are two separate issues with this vehicle which has not been resolved through dealers help and no recalls have been issued yet for these problems. First: the engine stalls around 16 to 11 mph. The acceleration slows down rapidly after 16-15mph then it ramps up at 13mph and then slows down around 11 mph speeds. This issue has been persistent since the ownership of the vehicle. Nhtsa needs to look into this problem since it can be a potential safety risk and can cause accidents. Second: the battery on this vehicle was dead suddenly over night without any visible clues. No map or dome lights were kept on. The vehicle was switched off properly and next morning the battery was dead. Somewhere in the vehicle (the suspect is infotainment system) the battery is draining. This has happened twice and had to change the batteries. These issues are huge safety hazards that needs to be address immediately.

See all problems of the 2017 Subaru Impreza 🔎.


Other Common Vehicle Speed Control related problems of Subaru Impreza



Safety Ratings of Impreza Cars
Fuel Economy of Impreza Vehicles
Impreza Service Bulletins
Impreza Safety Recalls
Impreza Defect Investigations