GMC Envoy information
Owner's reviews
What real owners think of the Envoy. The good things and the bad ones
Owner's ManualsDownload the owner's manual of your GMC Envoy
Service and Repair ManualsService and repair manuals, diagrams and more
Useful guidesOil change, timing belt, check engine light and more
Fuse box diagramsExplore an interactive fuse box diagram of your GMC Envoy
Problems and issues35 reports of problems and solutions from other car owners
Latest problems
Sunroof stuck op;en
GMC Envoy 2004
The sunroof is stuck open unclear on how to retrack it to get it working again
Gears random stop engaging
GMC Envoy 2005
GMC Envoy, while driving the engine starts reving on its own and the gears do not engage.
Issue first started with loss of power, engine reving and loss of reverse.
Left negative battery off over ni…
Misfire and smoking
GMC Envoy 2006 Suv, 4x4, 4.2L
Getting codes for cylinder #6 misfire and smoking out of the exhaust pretty good. No oil mixing with the coolant or exhaust gases in coolant system. Unsure of how to proceed
Cannot read dtc codes
GMC Envoy 2007 5.3
When i plug in a diagnostic code reader, nothing is displayed
Find what you needed?
Thank you!
