Anti-Lock Braking System Wiring May Be Reversed
Brakes, September 27, 2007
RepairPal Expert Overview
Our Quick Take:
On some trucks, a problem with the Anti-Lock Brake System (ABS) wiring may cause increased stopping distance, which could increase the risk of a crash.
What Should You Do?
We at RepairPal have designated this a high priority recall; stopping distance may be increased. Please contact your GM dealer. They will check to see if your specific vehicle is affected and advise you on what to do next. Always have your vehicle identification number (VIN) handy when you call.
On some trucks, wiring for the ABS wheel speed sensors may be reversed, which could cause increased stopping distance. This condition could increase the risk of a crash. Dealers will correct the ABS wheel speed sensor wiring and reprogram the brake control module if necessary.
Manufacturer's Report Date:
September 27, 2007
NHTSA CAMPAIGN ID Number:
NHTSA Action Number:
SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
Potential Number of Units Affected:
ON CERTAIN TRUCKS, THE WIRES IN THE ABS WHEEL SPEED SENSOR FRONT OR REAR HARNESS MAY BE REVERSED.
THIS CONDITION COULD RESULT IN INCREASED STOPPING DISTANCE INCREASING THE RISK OF A CRASH.
DEALERS WILL CORRECT THE ABS WHEEL SPEED SENSOR WIRING AND, IF NECESSARY, REPROGRAM THE BRAKE CONTROL MODULE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 27, 2007. OWNERS MAY CONTACT HUMMER AT 800-732-5493.
GM RECALL NO. 07221.CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV.
Recall data provided by the National Highway Traffic Safety Administration