GVWR: Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Make: GMC
Manufacturer: GENERAL MOTORS LLC
Manufacturer Id: 984
Model: Sierra
Model Year: 2006
Other Engine Info: MFI, Iron
Plant City: Pontiac
Plant Company Name: GM Truck Group
Plant Country: United States (USA)
Plant State: Michigan
Trim: 3500 (1 ton)
Vehicle Type: INCOMPLETE VEHICLE
Model year
COMPONENT
Complaint
2001
SERVICE BRAKES, HYDRAULIC:ANTILOCK
FAILURE OCCURS BELOW 15MPH WHILE DOING A NORMAL STOP ON BOTH WET AND DRY ROAD (WITH NO CONTAMINANTS ON THE ROAD TO AFFECT BRAKING). THIS HAS HAPPENED EIGHT TIMES IN THE 8500 MILES I HAVE DRIVEN THE VEHICLE, WITH THE EIGHTH TIME RESULTING IN AN ACCIDENT. EVENT COURSE IS THAT I AM COMING TO A NORMAL STOP, AND WHILE MY FOOT IS ON THE BRAKE I PUSH SLIGHTLY MORE ON THE PEDAL IN AN INSTANCE WHERE A LITTLE MORE BRAKE IS NEEDED TO STOP BEFORE WHERE I HAD ORIGINALLY PLANNED. IMMEDIATELY THE ABS KICKS IN (I CAN HEAR A WHIRRING SOUND BUT THE BRAKES PEDAL DOES NOT FLUCTUATE), AND I LOOSE ABOUT 50% OF THE BRAKING POWER RIGHT WHEN I NEED MORE TO STOP SOONER. OBVIOUSLY THE VEHICLE KEEPS MOVING FORWARD PAST WHERE I NEED IT TO STOP. THIS VEHICLE IS OWNED BY SEATTLE PUBLIC SCHOOLS AND IS A MAINTENANCE VEHICLE. THE MAINTENANCE SHOP AND DEALER CLAIM THAT THERE IS NOTHING WRONG WITH THE VEHICLE, AND I HAVE REFUSED TO DRIVE IT. REAR WHEEL BEARING SEALS HAVE BEEN REPLACED. I HAVE BEEN DRIVING OVER 40 YEARS AND HAVE NEVER EXPERIENCED THIS TYPE OF RESPONSE FROM ANY OTHER VEHICLE I HAVE DRIVEN. / PLEASE NOTE ON YOUR WEB PAGE, I COULD NOT MAKE A SELECTION FOR ANYTHING BUT A 'PASSENGER VEHICLE'. THIS IS A VAN.
2006
ENGINE AND ENGINE COOLING:ENGINE
TL*THE CONTACT OWNS A 2006 GMC SIERRA 3500. WHILE DRIVING 10-75 MPH, THE ENGINE STALLED. THERE WAS A LOSS OF POWER STEERING AND BRAKES. THE VEHICLE WOULD RESTART BY ITSELF AFTER DRIFTING FOR 50 YARDS. THERE WERE NO WARNING INDICATOR LIGHTS PRIOR TO THE FAILURE. THE CONTACT NOTICED THICK, BLACK SMOKE COMING FROM THE EXHAUST PIPE OCCASIONALLY. THE DEALER REPLACED THE EXHAUST AND INSTALLED A NEW PROGRAMMER; HOWEVER, THE FAILURES CONTINUED. THE FAILURE MILEAGE WAS 300 AND CURRENT MILEAGE WAS 36,439.