Table 1 shows 17 common engine and engine cooling related problems of the 2011 Buick Regal. The number one most common problem is related to the engine and engine cooling (37 problems). The second most common problem is related to the car stall (13 problems).
While driving on the highway at 60 mph, warning on dash came on saying “engine power reduced” and drop down speed to around 25 mph and I could not accelerate more than 25 mph on the highway which could have caused an accident because of the traffic flow behind me. Read details...
Whenever I am driving my vehicle for an hour it starts to stall or sputter in traffic and the engine dies completely. It will restart but still continues to hesitate when accelerating. I've taken it to a mechanic and no error codes pop up when this happens so they do not know the cause or how to Read details...
Burning oil on a 2. 4l equinox engine Read details...