1995 GMC C6NHTSA Campaign #95V130000
The official notice
Defect
THESE VEHICLES WERE ASSEMBLED WITH A TRANSMISSION REVERSE SIGNAL SWITCH THAT COULD LEAK CAUSING LOSS OF ELECTRICAL CONTACT WHEN THE TRANSMISSION IS IN REVERSE. THIS DOES NOT MEET THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
Safety Risk
CONSEQUENCE OF NON-COMPLIANCE: THIS CONDITION CAN PREVENT THE BACKUP WARNING SYSTEM (LIGHTS AND AUDIBLE ALARMS) FROM OPERATING PROPERLY, INCREASING THE POTENTIAL FOR AN ACCIDENT.
Remedy
DEALERS WILL REPLACE THE REVERSE SIGNAL PRESSURE SWITCH.
Updated June 10, 2026