NHTSA (USA)Medium Risk
1998 GMC ENVOYNHTSA Campaign #98V097001
The official notice
Defect
THE DAYTIME RUNNING LIGHTS WERE BUILT WITH A CANDELA VALUE GREATER THAN 2,600, ARE LOCATED LESS THAN 100MM FROM THE TURN SIGNALS AND HAZARD WARNING LAMPS, AND ARE NOT DEACTIVATED WHEN THE TURN SIGNAL OR HAZARD WARNING LAMPS ARE ACTIVATED. THIS DOES NOT COMPLY WITH FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
Safety Risk
THIS CONDITION WOULD MAKE IT DIFFICULT FOR DRIVERS OF ONCOMING VEHICLES TO SEE THE TURN SIGNAL, INCREASING THE RISK OF A VEHICLE CRASH.
Remedy
DEALERS WILL INSTALL A NEW BODY CONTROL MODULE AND REPROGRAM THE VEHICLE WITH A NEW CALIBRATION THAT WILL TURN THE DAYTIME RUNNING LIGHTS OFF WHEN THE TURN SIGNAL OR HAZARD WARNING FLASHER IS ACTIVATED.
Updated June 10, 2026