TL* THE CONTACT OWNS A 2008 GMC ENVOY. ON SEVERAL OCCASIONS WHILE DRIVING AT NIGHT, THE LOW BEAM HEADLIGHTS FAILED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE HEADLAMP MODULE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE FAILURE WAS INTERMITTENT. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAI…
2008 GMC Envoy lighting problems
moderate 15 complaints filed with NHTSA · avg repair $250
Complaints
15
Recalls
0
Crashes
0
Avg fix
$250
What owners are reporting 5 most recent
LOW BEAM HEADLIGHTS ON MY 2008 GMC ENVOY DENALI RANDOMLY TURN OFF BY THEMSELVES FOR EXTENDED PERIODS OF TIME AND THEN TURN BACK ON THE NEXT DAY ONLY TO TURN OFF AGAIN. THIS HAPPENS WHEN DRIVING AT DIFFERENT SPEEDS. ALSO STABILITY TRACK SIGNAL COMES ON FOR NO PARTICULAR REASON. *TR
WHILE OPERATING THE 2008 GMC ENVOY ON AN INTERSTATE I OBSERVED WHAT APPEARED TO BE A LACK OF LIGHT WHEN THE LOW BEAM HEADLIGHTS WERE TURNED ON. I DROVE TO A REST AREA AND CONFIRMED THAT THE LOW BEAM HEADLIGHTS WERE INOPERATIVE. THE BULBS WERE REMOVED AND BOTH BULB FILAMENTS APPEARED INTACT. FUSES, BREAKERS AND RELAYS WERE CHECKED FOR SECURE SEATING. THE HIGH BEAM HEADLIGHTS WERE OPERATIVE AND ALL …
MY DIM LIGHTS HAVE QUIT WORKING RECENTLY WHILE DRIVING DOWN THE HIGHWAY. HAS HAPPENED 4 TIMES SO FAR. LAST TIME WAS 11/2/16. BRIGHT LIGHTS STILL WORK. I FOUND A GMC RECALL ON YEARS 2006-2007 REF THE HEADLAMP DRIVER MODULE WHICH CAUSES THIS PROBLEM. IT SEEMS THEY SHOULD INCLUDE THIS YEAR ALSO. EXTREMELY DANGEROUS SITUATION. *TR
MY DIM LIGHTS HAVE QUIT WORKING RECENTLY ON MY 2008 GMC ENVOY WHILE DRIVING DOWN THE HIGHWAY. HAS HAPPENED 4 TIMES SO FAR. LAST TIME WAS 11/2/16. BRIGHT LIGHTS STILL WORK. I FOUND A GMC RECALL ON YEARS 2006-2007 REF THE HEADLAMP DRIVER MODULE WHICH CAUSES THIS PROBLEM. IT SEEMS THEY SHOULD INCLUDE THIS YEAR ALSO. EXTREMELY DANGEROUS SITUATION. *TR
Common questions
How serious is the lighting problem on the 2008 GMC Envoy?
It's a documented issue but not catastrophic. 15 complaints have been filed. Repairs average $250 and most owners catch it before it causes a breakdown.
At what mileage does the lighting typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $250 for lighting repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to lighting?
No active recalls currently cover lighting issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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