Three problems related to front suspension have been reported for the 2002 GMC Envoy. The most recently reported issues are listed below.
I have had a intermittent rumbling sound in the drivers compartment like the doors are not closed properly. I have checked doors closed but yet it still happens. Took back to dealership and they could not find a problem. The fuel gauge is reading incorrectly, at a half a tank of fuel the gas hand will intermittently move up or down. Also Nov. 2006 a high pitch squeal from the front of vehicle while driving between 1 and 40 mph.
Vehicle is squealing on front passenger side. Also, tranfer case is defective.
While driving at highway speed of 65 mph vehicle commenced to sway across the road, lost control, and ran off road, crashing into some brushes and trees. Vehicle at the dealer for repairs. Feel free to provide any further information.