GVWR: Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 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: 2500 (3/4 ton)
Vehicle Type: TRUCK
Model year
COMPONENT
Complaint
1994
SERVICE BRAKES, HYDRAULIC
BRAKE FLUID LINES RUSTED AWAY ON BOTH SIDES, DIRECTLY BEHIND THE FRONT WHEELS. DURING REPAIR, AT A LICENSED REPAIR SHOP, IT WAS DISCOVERED THAT THE CHASSIS OF THE VEHICLE HAD, IN FACT, RUSTED COMPLETELY THROUGH WHERE THE BRAKE LINE CLAMPS WERE ATTACHED TO THE CHASSIS. THE RUSTING OF THE VEHICLE FRAME IS SO BAD THAT THE VEHICLE CANNOT BE SAFELY DRIVEN. I CONTACTED GM ABOUT THE PROBLEM. THEY ASSIGNED ME A SERVICE REQUEST NUMBER, #71-902016197 AND TOLD ME TO TAKE THE VEHICLE TO MY LOCAL GM DEALER AND HAVE THEM LOOK AT THE REPORTED DAMAGE. THE MECHANIC AT THE DEALERSHIP TOLD ME HE HAD SEEN THIS HAPPEN BEFORE BUT, NOT AS BAD AS THE RUST ON MY TRUCK. HE SAID HE BELIEVES IT IS CAUSED BY GM HAVING USED DISSIMILAR METAL SCREWS AND BRACKETS MOUNTED INTO THE TRUCK CHASSIS/FRAME. HE SAID HE WAS SURE THAT GM WOULD DO NOTHING ABOUT THE PROBLEM BUT THAT A FRAME REPAIR SHOP MAY BE ABLE TO REPLACE THE BAD SECTION. THIS IS CLEARLY A MANUFACTURING DEFECT THAT IS DANGEROUS AND MAY CAUSE INJURY OR DEATH SHOULD THE CHASSIS/FRAME FAIL WHILE THE TRUCK IS DRIVEN. IT SHOULD BE NOTED, THE TRUCK HAS BEEN WELL TAKEN CARE OF AND LACKS ANY OTHER RUST OR MAJOR DAMAGE.
2006
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
TRANSMISSION COOLER LINE LEAKING TRANSMISSION FLUID AT AN ALUMINUM CRIMP THAT CONNECTS A RUBBER HOSE TO THE TRANSMISSION COOLER; AN INFERIOR DESIGN. AS SUCH, A TRANSMISSION OIL LEAK IS A FIRE HAZARD. I AM AWARE OF TWO CAR FIRES THAT WERE CAUSED BY LEAKING TRANSMISSION COOLER LINES. THE LAST ONE INVOLVED A FORD TAURUS STATION WAGON WHERE THE OWNER HAD THE TRANSMISSION REBUILT BY HIS LOCAL TRANSMISSION SHOP (A NATIONAL FRANCHISE TRANSMISSION REPAIR SHOP) AND THEY CROSS-THREADED THE LOWER COOLER LINE AT THE TRANSMISSION. THE TRANSMISSION FLUID LEAKED ON TO THE EXHAUST CROSS-OVER PIPE AND THE CAR BURNED TO THE GROUND ON THE SIDE OF ROAD IN THE INTERSTATE. THE OWNER'S INSURANCE COMPANY SUBROGATED AGAINST THE TRANSMISSION SHOP FOR THE DAMAGES. FORTUNATELY, NO ONE GOT HURT, BUT THEY CAME CLOSE. *TR
