1990 Gmc C2500 problems
The Chevrolet C/K is a series of trucks that was manufactured by General Motors from the 1960 to 2002 model years. Marketed by both the Chevrolet and GMC divisions, the C/K series encompassed a wide range of vehicles. While most commonly associated with pickup trucks, the model line also included chassis-cab trucks and medium-duty trucks and served as the basis for GM full-size SUVs. Through its entire production, the model line competed directly against the Ford F-Series and the Dodge D series (later the Dodge Ram pickup).
Used for both the model branding and the internal model code, "C" denoted two-wheel drive, while "K" denoted four-wheel drive. Four generations of the C/K series were produced, including the GM monikered second-generation "Action Line" and third-generation "Rounded Line" vehicles (colloquially aka Square-Body trucks). For the fourth-generation (colloquially also known as OBS trucks), Chevrolet kept using the C/K designation while GMC revised its branding, changing to a singular GMC Sierra nameplate (C/K remained as an internal model code).
For South America, the model line was manufactured by General Motors de Argentina from 1960 to 1978, Sevel Argentina from 1986 to 1991, and General Motors Brazil, who produced versions of the model line for Brazil, Argentina, and Chile from 1964 to 2001.
As GM entered the 1990s, the company revised its truck ranges, replacing the medium-duty C/K trucks with the Chevrolet Kodiak/GMC TopKick for 1990. For 1999, GM replaced the fourth-generation C/K pickup trucks with an all-new model line; in line with GMC, Chevrolet dropped the C/K nameplate (in favor of a singular Chevrolet Silverado nameplate). Initially marketed with its successor, the final C/K pickup trucks were produced for the 2000 model year. From 2001 to 2002, the final vehicles of the C/K model line were medium-duty chassis cab trucks.
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Common 1990 Gmc C2500 problems
The GMC C2500 1990, like any vehicle, can have common issues based on car owner complaints. While there are no specific complaints listed for the GMC C2500 1990, we can look at problems that are common to the GMC C/K pickups produced from 1988 to 1998, which the C2500 was a part of.
- Windshield Wiper Motor Component Failure: The windshield wipers on the GMC C2500 1990 may stop working intermittently due to a defective wiper motor. This issue is common in models made between 1990 and 1999. If you experience trouble with your windshield wipers, check with a dealer to see if there is a recall on your vehicle. If you have a faulty wiper motor control board, your wipers may, at times, stop working, fail to turn on or keep running after you turn them off. You might also find your wipers only work on one speed setting. When the wipers are not working, you should hear the motor control box buzzing. As a temporary fix to the problem, lightly tap on the control box, and the blades should start working again. For a more permanent fix, replace the wiper motor control board.
- Coolant Leaks or Oil Leaks From Intake Manifold Gaskets: Coolant leaks or oil leaks from intake manifold gaskets are common issues in the GMC C2500 1990. These leaks can be caused by the gaskets wearing out or corroding over time. If you notice coolant or oil leaks, it is essential to have them fixed promptly to prevent further damage to the engine. The repair typically involves replacing the intake manifold gaskets, which can be a complex process and should be done by a professional mechanic.
- Alternator Failure: In older Sierras and Silverados, the alternator may eventually fail, causing the battery to die and, possibly, an abnormal noise to occur. This may or may not cause a dash warning light to come on. If your alternator fails, you will need to replace it, which typically costs around $300 to $400. This problem occurs on average at around 125,000 miles.
- Internal Distributor Faults: Numerous drivers have reported that their truck developed internal faults in the distributor, although this problem isn’t as common as some of the others on this list. You may hear a squealing noise coming from the distributor, and the issue may cause the engine to run roughly or stall. The check engine light may or may not come on. You’ll need to overhaul or replace the internal distributor to correct this problem. Start watching out for internal distributor fault issues at around 130,000 miles.
- Steering Wheel Position Sensor Failure: If you get a service stability message in your GMC C2500 1990, it may be because of a failed steering wheel position sensor. These errors may occur intermittently or more regularly, such as every time you start your truck or turn the wheel. Replacing the sensor, which will cost you about $200 to $300, should fix this issue. This issue could occur at any time, but the average mileage at which it occurs is around 90,000.
In summary, while there are no specific complaints listed for the GMC C2500 1990, we can look at problems that are common to the GMC C/K pickups produced from 1988 to 1998. These include windshield wiper motor component failure, coolant leaks or oil leaks from intake manifold gaskets, alternator failure, internal distributor faults, and steering wheel position sensor failure. If you experience any of these issues, it is essential to have them fixed promptly to prevent further damage to the vehicle.
1990 Gmc C2500 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc C2500 problems, we found that the most common problems with these 2023 model year vehicles are:
- Structure problems
- Seat belts problems
The graph below shows statistics for all 1990 Gmc C2500 vehicle components and the number of complaints received.
1990 Gmc C2500 complaints
The NHTSA has received 6 complaints about various vehicle components related to the 1990 Gmc C2500.
SEAT BELTS PROBLEM
- Date Of Incident: 2004-02-28
- VIN: 1GTFC24KXLE
- Components: SEAT BELTS
- Summary: FRONT SEAT BELTS NON-OPERATIONAL. CABLE WIRE IS COMMING APART. PASSENGER SIDE SEATBEALT MECHANISM BROKEN
STRUCTURE PROBLEM
- Date Of Incident: 1997-12-03
- VIN: 1GDGC24JXLE
- Components: STRUCTURE
- Summary: MAIN FRAME OF THE VEHICLE HAS SEVERAL CRACKS.
STRUCTURE PROBLEM
- Date Of Incident: 1996-10-22
- VIN: 1GDGC24J6LE
- Components: STRUCTURE
- Summary: MAIN CROSS MEMBER SUPPORT TO FRAME AND ENGINE CRACKED.
STRUCTURE PROBLEM
- Date Of Incident: 1996-01-25
- VIN: 1GTDC14K8LE
- Components: STRUCTURE
- Summary: DRIVER AND PASSENGER SIDE DOORS ARE FALLING OFF, PINS ON HINGES WERE PUT ON UPSIDE DOWN. TT
STRUCTURE PROBLEM
- Date Of Incident: 1996-01-25
- VIN: 1GTDC14K8LE
- Components: STRUCTURE
- Summary: DRIVER AND PASSENGER SIDE DOORS ARE FALLING OFF, PINS ON HINGES WERE PUT ON UPSIDE DOWN. TT
SEAT BELTS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1TTCC24K2LE
- Components: SEAT BELTS
- Summary: DRIVER'S SHOULDER/LAP BELT IS INOPERATIVE, MALE WON'T GO INTO FEMALE PORTION, DUE TO PLASTIC PARTICLES WHICH FELL INSIDE FROM RED PUSH BUTTON. TT
1990 Gmc C2500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 1990 Gmc C2500.
- 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.
- Manufacturer: GENERAL MOTORS CORP.
- Components: SEAT BELTS:FRONT:ANCHORAGE
- Summary: TRUCKS CAN CONTAIN INCORRECT INSTRUCTIONS ON HOW TO PROPERLY ADJUST REAR SEAT LAP-SHOULDER BELTS AS REQUIRED BY FMVSS 209.
- Consequence: INCORRECTLY ADJUSTED SEAT BELT WOULD NOT PROPERLYRESTRAIN OCCUPANT IN AN ACCIDENT OF SUDDEN STOP; TRUCKS WOULD NOT COMPLY WITHFMVSS 209.
- Remedy: PROVIDE OWNER'S MANUAL INSERT CONTAINING THE CORRECT REAR LAP-SHOULDER BELT INSTRUCTIONS.
Other years of Gmc C2500
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