- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 4 days ago
- September 27: Chevrolet Express and GMC Savana Cutaways Recalled recalls | 5 days ago
- September 23: GM Vortec Engine Lawsuit: Arbitration Motion Denied news | 9 days ago
- September 21: GM Brake Fluid Warning Light Problems: 488,000 Vehicles Recalled recalls | 11 days ago
- September 3: GM's Special Coverage N192219480 Program Closes Investigation investigations | 29 days ago
Loss Of Control And Power While Driving
2005 GMC Envoy
This problem may be covered under warranty. Ask your GMC dealer.
8.7
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 63,550 miles
- Total Complaints:
- 3 complaints
Most Common Solutions:
- not sure (3 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2005 Envoy problem yet. Be the first!
A D V E R T I S E M E N T S
Engine light with down arrow comes on and engine loses all power. Happens mostly when temperature is above 21 Celsius on the inboard temperature gauge on mirror. Had it to the GMC dealer and they replaced accelerator pedal module based on their scan reading. Cost me around $500.00 dollars to put this part on and problem is just as bad or worse than before. Had it back to the dealership and they can not find the problem. Never seems to occur when outside temperature is below 21 Celsius and have no problem at all in the winter months. Very annoying and unsafe, especially when crossing an intersection and loses power. I have gotten into the habit of putting the vehicle in neutral when this occurs, shutting off the ignition, restarting vehicle then put back into drive and will work fine for a few more miles before it happens again. I am really starting to think that this has something to do with a temperature gauge or sensor which basically shuts down the ability to accelerate the engine. Hope someone out there has figured this problem out and can provide a solution so I don't have to spend limitlessness amounts of money to basically be a guinea pig for the dealerships.
- edpontario, Listowel, Ontario, Canada