GVWR: Class 2G: 8,001 - 9,000 lb (3,629 - 4,082 kg)
Make: GMC
Manufacturer: GENERAL MOTORS LLC
Manufacturer Id: 984
Model: Sierra
Model Year: 2004
Other Engine Info: Iron
Plant City: Flint
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
2001
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
WHEN STARTING UP VEHICLE CONSUMER CAN HERE KNOCKING NOISES COMING FROM MOTOR. ALSO RATTLING NOISE COMING FROM UNDER VEHICLE. DEALER NOTIFIED. *AK THE ENGINE KNOCKS WHEN STARTING COLD. REAR PASSENGER SIDE DOOR MAKES NOISE. THE STEERING COLUMN SHOWS RUBBING SOUND. THE DRIVER SIDE SPEAKER FELL OFF. RIGHT FRONT WINDOW MAKES GRINDING NOISE WHEN GOES UP OR DOWN. PASSENGER SIDE POWER WINDOW REGULATOR FAILED. FUEL DOOR BUMPER FAILED. LEFT FRONT DOOR LOCK SWITCH CAME OFF. *YH
2004
ELECTRICAL SYSTEM
DRIVING DOWN/UP A VERY CURVY ROAD AND MY SPEEDOMETER BECAME INACCURATE. I HAD TO USE MY GPS THE BEST I COULD TO KNOW HOW FAST I WAS GOING, SO THAT I WOULDN'T SPEED. THE SPEEDOMETER WOULD MOVE UP AND DOWN BUT AT THE WRONG SPEEDS. IN PARK AT ONE POINT SAID 56MPH, AT ANOTHER POINT 45-50MPH. I TOOK IT TO MY LOCAL CHEVY/GMC DEALER TO GET IT REPAIRED. WAITING FOR THE APPROPRIATE PARTS, BUT THE PARTS ARE GOING TO COST ME OVER $400 + LABOR. THIS IS A DANGEROUS PROBLEM TO HAVE, ESPECIALLY WHERE IT AFFECTS ALL MY GAUGES, NOT JUST MY SPEEDOMETER, MINE JUST SHOWED ITSELF THROUGH THE SPEEDOMETER. THIS IS A RIDICULOUS COST TO INCUR FOR SOMETHING THAT SHOULDN'T FAIL IN THE FIRST PLACE. *KB