We have classified the 4 complaints from 2004 GMC Envoy about TIRES into the following categories.
The outer side of the side wall blew completely out. no tire damage. side wall blew out all the way around the tire. *tr
The cluster gauge quit working. first the gas gauge stopped reading the amount of gas in the tank. second, the speedometer and tachometer quit reading. about a month later the oil pressure gauge stopped working. currently out of the entire cluster gauge system the battery meter is the only gauge that works. *tr
I have 2004 envoy have had problems with alternator. started about 6 months after i bought the envoy had i replaced 3 times then started having problems with back seat window on passenger side not rolling up. then my girlfriend had a flat on side of road and could not get spare down i had to go out and cut the cable that holds it up. that is a unsafe thing to do on side of hwy should not take 45 min to get spare down. headlights dim and brighten gets dim enough that makes hard to see. *tr
While driving at 65 mph right rear tire blew out. the driver was able to pull over and change the flat tire. there were no objects in the road. michelin, tire size 265/45r15