2002 GMC Envoy vehicle speed control problems
10 owner complaints filed with NHTSA name the vehicle speed control on the 2002 GMC Envoy — 2% of all complaints for this model year.
What owners report
“While in motion only, a engine light accompanied by a reduced engine power engages making the vehicle unmanageable to response and cause the vehicle to stall.”
filed Aug 27, 2016
“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. I started investigating…”
filed Dec 29, 2015
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Vehicle Speed Control problems in other Envoy years
| Year | Reports | Share |
|---|---|---|
| 2008 Envoy | 1 | 1% |
| 2007 Envoy | 2 | 1% |
| 2006 Envoy | 2 | 1% |
| 2005 Envoy | 22 | 5% |
| 2004 Envoy | 16 | 4% |
| 2003 Envoy | 10 | 3% |
| 2000 Envoy | 3 | 14% |
Other reported problem areas on the 2002 GMC Envoy
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.