Gmc K10 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 Gmc K10 problems
The GMC K10, produced from 1988 to 1998, is known for several common problems that affect its performance and reliability. These issues are primarily related to the engine, steering, and cooling systems.
- Windshield Wiper Motor Component Failure: The windshield wipers on models made between 1990 and 1999 may stop working intermittently due to a defective wiper motor control board. This issue may cause the wipers to stop working, fail to turn on, or keep running after being turned off. A temporary fix is to lightly tap on the control box, while a more permanent solution involves replacing the wiper motor control board.
- Coolant Leaks or Oil Leaks from Intake Manifold Gaskets: These leaks can occur in models produced between 1988 and 1998, primarily due to the failure of the intake manifold gaskets. These leaks can lead to overheating and reduced engine performance. Replacing the gaskets is the recommended solution.
- Steering Problems: K10 owners have reported issues with the power steering system, particularly in trucks with larger tires and lifted suspensions. These problems can be caused by worn-out components, such as ball joints and tie rod ends, or issues with the steering gearbox. Regular inspection and maintenance of these components are essential to ensure safe and reliable steering performance.
- Cooling Problems: Some K10 owners have experienced cooling issues, particularly with big block engines. These problems can be caused by incorrect vacuum advance settings or issues with the fan and thermostat. Adjusting the vacuum advance and ensuring the fan and thermostat are functioning properly can help resolve these issues.
In summary, the GMC K10 is known for several common problems, primarily related to the engine, steering, and cooling systems. Regular maintenance and inspection of these components can help ensure safe and reliable performance.
Percentage distribution of complaints by Gmc K10 years
We have researched Gmc problems and analysed all the complaints filed against Gmc K10 cars and compiled the top 2 most problematic Gmc K10 model years:
Below you can see the percentage distribution of known problems by Gmc K10 model years.
Distribution of the number of complaints by Gmc K10 years
We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:
Gmc K10 car problems categorized by type of issue
After analysing all complaints related to Gmc K10 , it was concluded that the most common issues with these cars are:
- Power train problems
- Fuel system problems
- Gasoline problems
The graph below shows statistics for all Gmc K10 vehicle components and the number of complaints received.
Distribution of the number of complaints with fire by K10 model years
There were a total of 1 complaints that resulted in a fire. In the graph you can see the distribution of the number of complaints by model year.
The NHTSA has received 2 complaints about various vehicle components related to the Gmc K10 . Below are the 25 most recent complaints reported for Gmc K10 vehicles.
List of Gmc K10 complaints
Gmc K10 1992
- Date Of Incident: 1996-10-03
- Date Complaint: 1997-04-08
- VIN: 2GPEK19KKN1
- Components: POWER TRAIN
- Summary: THE REAR AND FRONT SEALS WERE LEAKING. *AK
Gmc K10 1994
- Date Of Incident: 1995-08-21
- Date Complaint: 1995-08-22
- Fire: 1
- VIN: 1GTDC14Z6RZ
- Components: FUEL SYSTEM, GASOLINE
- Summary: WHILE DRIVING VEHICLE CAUGHT FIRE UNDERNEATH WHILE BEING DRIVEN. TT
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