71 owner complaints to NHTSA about the 2006 GMC Envoy cite exterior lighting, 12% of all 603 complaints for this model year. NHTSA also lists 2 recalls on this component.
“The contact owns a 2006 GMC Envoy. The contact stated while driving with the low beam headlights engaged, the low beams headlights failed to illuminate, causing a reduced visibility of the roadway. The contact engaged the high beam headlights and was able to continue driving. The contact stated that the failure had been recurring while driving. An unknown dealer was notified of the failure. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 15V519000 (Exterior Lighting). The manufacturer was notified of the failure. The failure mileage was unknown.”
“Went to drive home at night lights were working then all the sudden went out. Pulled over checked fuses n restarted auto and still no lights, the dash board lights were out as well. Safety of other drivers and my family were affected. Did have to have a friend come and get us. And went to get auto next day n still no lights. When got home checked everything agine and fuses were ok the wireing look all intact. Still no lights. Or dash lights.”
“The contact owns a 2006 GMC Envoy. The contact stated while driving at various speeds, the headlights would fail not allowing them to see anything while driving. The contact stated that the headlights would only engage using the high beams. The contact stated no warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed with the headlight driver module needing to be replaced. The contact replaced the headlights but the failure still occurred. The contact was relating the failure to the NHTSA campaign number: 15V519000 (Exterior lighting). The manufacturer had not been informed of the failure. The failure mileage was approximately 90,000.”
“BOTH DAYTIME RUNNING LIGHTS AND HEADLIGHTS AND HIGH BEAMS CUT OFF WHILE DRIVING. WAS PULLED OVER FOR DEFECTIVE EQUIPMENT. WIRES IN PASSENGER HEADLIGHT MELTED, DIDNT CHECK DRIVERS SIDE. THERE ARE RECALLS ON THE 06 ENVOY HEADLIGHTS, BUT I WAS INFORMED THAT IT DOESNT APPLY TO MY VIN. EVEN THOUGH I AM CAN NO LONGER DRIVE AT NIGHT DUE TO VEHICLE DEFECT”
“LOW BEAM HEADLIGHTS AND DAYLIGHT DRIVING LIGHTS SHUT DOWN AFTER A FEW MINUTES. LIGHTS WILL COME ON AFTER ENGINE COOLS DOWN BUT NOT BEFORE. CANNOT DRIVE AFTER DARK. HIGH BEAMS CONTINUE TO OPERATE.”
“I WAS DRIVING TO CHURCH ON A MAJOR HIGHWAY, IT WAS RAINING AND DARK SUDDENLY, MY LOW BEAM LIGHTS WENT OUT. I STOPPED AND TURN THE HIGH BEAM ON AND WHEN I TURN THE HIGH BEAM OFF AFTER 2 OR 3 MINUTES THE LOW BEAM CAME BACK ON. THE NEXT DAY THE SAME THING HAPPENED AGAIN ON MY WAY FROM WORK, DRIVING DOWN A CITY STREET AND THEY JUST WENT OFF. I PULL OVER AND TURN THE HIGH BEAM ON AND OFF FOR SEVERAL MINUTES AND THEY CAME BACK ON. REALLY AFRAID NOW TO DRIVE AT NIGHT. I USED THIS VEHICLE FOR TRAVELING ON VACATIONS, NEVER HAD ANY PROBLEM WITH THE LIGHTS UNTIL NOW.”
Showing 6 of 71 reports. Read every report on NHTSA.gov.
General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.
CERTAIN MAXZONE HEADLIGHT ASSEMBLIES, DEPO BRAND, P/NO 335-1120L-AS, SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR THE ABOVE LISTED PASSENGER VEHICLES. DURING PRODUCTION THE LAMP HOUSING SHAPE DEFORMED DISTORTING THE ASSEMBLY ANGLE OF THE REFLECTOR AND INFLUENCED THE AIMING POSITION. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.