2005 GMC Envoy lights complaints

Filed Apr 7, 2006 · Lights · 17,400 miles · OH

Dt*: the contact stated while driving at various speed the headlights illuminate intermittently. Upon inspection the dealership was unable to duplicate the cause.

Filed Mar 21, 2006 · Electrical, Engine · 35,000 miles · KY

Dt*: the contact stated while driving uphill at no particular speed, the engine stalls and operates at a reduced speed. Additionally, the headlights intermittently work at night and the gas gauge provides an incorrect display of the proper fuel level. Although the vehicle was seen by a dealer numerous times, the dealer was unable to duplicate the problem. The consumer stated the electrical system is faulty. The left front window dropped the lights became dim and the battery failed. Updated 04/06/06.

Filed Feb 13, 2006 · Lights · 7,000 miles · CA

I own a 2005 envoy - 7 months after owning it - while driving in the dark all the sudden the headlights and dash/radio/mirror lights started flashing on and off. "like a cop car" to the point we pressed on star-afraid the car was going to stall on busy/dark freeway. When I called a dealer they said oh "that's normal" you had to much running and new cars can not handle "heater/radio etc. "its no big deal" > I called another dealer and they said no-this is a problem bring the car in. Ends up there was a bulletin for this and the chip had to be updated. Very wrong for the one dealer to say no big deal-when they know a update was out.

Filed Dec 6, 2005 · Engine, Lights · NY

Consumer 2005 gmc envoy has a defect that can not be repaired. Vehicle stalled.*ts the hazard lights came on when the turn signal was in use. The dealer replaced a bad flasher.

Filed Apr 26, 2005 · Lights · RI

While going over any type of bumps at night at various speeds the fog lights flickered on/off. Also, the lens covering the headlights were loose. Took vehicle to dealership, and was informed by mechanic that nothing could be done to resolve problems. It was the way the vehicle was manufactured.