1991 Gmc K1500 problems
The fourth generation of the C/K series is a range of trucks that was manufactured by General Motors. Marketed by the Chevrolet and GMC brands from the 1988 to the 2002 model years, this is the final generation of the C/K model line. In a branding change, GMC adopted the GMC Sierra nameplate for all its full-size pickup trucks, leaving the C/K nomenclature exclusive to Chevrolet.
Internally codenamed the GMT400 platform, GM did not give the model line a word moniker (e.g., "Rounded-Line series" for its predecessor). After its production, the model line would informally become known by the public as the "OBS" (Old Body Style), in reference to its GMT800 successor. In starting a different tradition, the model line overlapped production with both its predecessor and successor; the model line again shared body commonality with GM medium-duty commercial trucks.
Over nearly a 14-year production run, the fourth-generation C/K was assembled by GM in multiple facilities in the United States, Canada, and Mexico. After the 2000 model year, the fourth-generation C/K was discontinued and was replaced by the GMT800 platform (introduced for 1999); the C3500HD heavy-duty chassis cab model remained in production through 2002. In line with the GMC Sierra, Chevrolet subsequently adopted a singular Chevrolet Silverado nameplate for its full-size truck line (which remains in use).
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Common 1991 Gmc K1500 problems
Based on the information provided in the search results, here are common problems with the GMC K1500 1991 based on complaints from owners:
- Windshield Wiper Problems:
- Symptoms: Wipers may stop working intermittently, fail to turn on, or keep running after being turned off. They might only work on one speed setting.
- Solution: Check for recalls with the dealer. A temporary fix involves lightly tapping on the control box to get the wipers working again. For a permanent solution, replace the wiper motor control board.
- Coolant Leaks or Oil Leaks from Intake Manifold Gaskets:
- Symptoms: External engine oil or coolant leaks are common. Internal coolant leaks can also occur, leading to coolant mixing with engine oil.
- Solution: Replace the intake manifold gasket, typically costing between $300 and $450, especially around 175,000 miles.
- Front Wheel Speed Sensor Failure:
- Symptoms: Front wheel speed sensors or ABS sensors may fail, causing the ABS warning light to illuminate or the ABS to activate erratically.
- Solution: Replace the front wheel speed sensors to address ABS issues that may lead to the system activating on dry roads at slow speeds.
These issues are commonly reported by owners of the GMC K1500 1991 and addressing them promptly can help maintain the vehicle's performance and safety.
1991 Gmc K1500 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc K1500 problems, we found that the most common problems with these 2023 model year vehicles are:
- Seat belts problems
- Steering problems
- Structure problems
The graph below shows statistics for all 1991 Gmc K1500 vehicle components and the number of complaints received.
1991 Gmc K1500 complaints
The NHTSA has received 3 complaints about various vehicle components related to the 1991 Gmc K1500.
SEAT BELTS PROBLEM
- Date Of Incident: 2003-05-12
- VIN: 1GTDC14Z8MZ
- Components: SEAT BELTS
- Summary: MY 1991 GMC SIERRA HAS DEFECTIVE SEAT BELTS. THE SEAT BELT DOES NOT CLICK AND HOLD ON BOTH THE PASSENGER SIDE AND DRIVER SIDE. I WOULD LIKE TO KNOW IF THE MANUFACTURER IS STILL LIABLE FOR A DEFECT SUCH AS THAT. *JB
STEERING PROBLEM
- Date Of Incident: 2000-11-12
- VIN: NOT AVAILAB
- Components: STEERING
- Summary: STEERING WHEEL DISCONNECTED & FELL OFF WHILE TURNING IN A DRIVE THROUGH WINDOW. VEHICLE WAS TOWED TO A GARAGE TO HAVE WORK DONE. GMC MANUFACTURER WAS CONTACTED & WOULD LIKE TO PLUG UP FOR DIAGNOSTIC TESTING. CONSUMER WAS CONCERNED ABOT WHO WILL COVER COST OF REPAIR. GMC DID NOT GUARANTY TO PAY FOR IT BECUSE IT WAS A 10 YEAR OLD VEHICLE WITH 200,000 MILES ON IT. *AK
STRUCTURE PROBLEM
- Date Of Incident: 2024-11-24
- Components: STRUCTURE
- Summary: DEFECTIVE PAINT.
1991 Gmc K1500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 1991 Gmc K1500.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: EQUIPMENT
- Summary: CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.
- Consequence: THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
- Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
- Manufacturer: GENERAL MOTORS CORP.
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary: UNANTICIPATED HEAT IN THE TRANSMISSION CAN FORCE THE TRANSMISSION FLUID OUT OF THE VENT TUBE.
- Consequence: THE VENTED TRANSMISSION FLUID CAN CATCH FIRE IF EXPOSEDTO A SOURCE OF IGNITION.
- Remedy: INSTALL A LONGER TRANSMISSION VENT HOSE ROUTED TO THE LEFT SIDE OF THE ENGINE COMPARTMENT OF THE VEHICLE.
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