Air Conditioner Problems of GMC Envoy

A day after replacing the battery, while driving, the driver seat started readjusting and heating on its own so I turned on air conditioner to compensate since I had no idea what to do about the seat while driving. When I did, rear passengers said the rear vents started blowing heat, and a strange clicking noise was heard in the right rear panel, so I shut off the air, opened the windows and clicking and heat subsided. However, the drivers seat continued to readjust and heat throughout my trip and the right rear window had to be pushed up manually once stopped because the electric opener for that window was no longer working.

See all problems of the 2002 GMC Envoy 🔎.

We bought new a 2004 GMC xuv. From the beginning we had problems with the ignition switch. The car would turn off while driving. Also, when parked the ignition switch would not completely turn off. The dash lights would remain on if you do not wiggle the ignition switch. When a few days you come back the battery would be dead. The dealer would not fix it. Problem still exist. We keep a battery jumper in the car since new so we are not left stranded. The rear and middle window have failed four times. When this happens you cannot open the back gate or open the roof which I feel is dangerous. You cannot get in or out for there is no release. Fixed four times and the window went down again at 74,000 miles and gate is lock again. It has been repaired by the dealer and private mechanics but, the problem still exists. We now have a speedometer and gauges that are not accurate. Gauge lights come on then go off erratically. At the same time our air conditioner blows only on our feet. The mechanics say the entire control panel needs to be replaced. Five months later the air conditioner works again. This will probably be our last gm car.

See all problems of the 2004 GMC Envoy 🔎.