Table 1 shows three common vehicle speed control related problems of the 2015 Chevrolet Impala. The number one most common problem is related to the vehicle speed control (five problems). The second most common problem is related to the car accelerates on its own (two problems).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Car Accelerates On Its Own problems | |
| Cruise Control problems |
Cruse control deactivates and won't reactivate while cruising at highway speeds. Seems to work again after shutting off and restarting. This has happened several times. Last time it happened the engine also died. Read details...
Tl- the contact owned a 2015 Chevrolet Impala. The contact stated their wife experienced unintended acceleration while making an attempt to park in a church parking lot. There air bags did deploy. The failure occurred without warning. A police report was filed. Read details...
I was driving on the freeway with the adaptive cruise control on at about 50 to 55 mph when suddenly the car went full acceleration. I tried to stop the car by turning off the cruise control, turn off the ignition, use the emergency brake, none worked. Read details...