Table 1 shows 22 common engine and engine cooling related problems of the 2002 GMC Envoy. The number one most common problem is related to the cooling fan (17 problems). The second most common problem is related to the car stall (16 problems).
The contact owns a 2002 GMC Envoy. The contact stated that while driving 25 mph, the low oil pressure warning light illuminated as the vehicle immediately stalled. The vehicle was restarted and operated as designed. Two weeks later the failure recurred while the contact was driving 55 mph. Read details...
While driving the Envoy at about 45 mph, a warning light saying "reduced engine power" came on suddenly, the car dropped down to about 20 mph, and that continues to occur. I can turn off and restart the car, but the problem returns within a minute after driving it again. Read details...
The motor started a fire! Read details...