1972 Gmc K25 problems
The third generation of the C/K series is a range of trucks that was manufactured by General Motors from the 1973 to 1991 model years. Serving as the replacement for the "Action Line" C/K trucks, GM designated the generation under "Rounded Line" moniker. Again offered as a two-door pickup truck and chassis cab, the Rounded Line trucks marked the introduction of a four-door cab configuration.
Marketed under the Chevrolet and GMC brands, the Rounded Line C/K chassis also served as the basis of GM full-size SUVs, including the Chevrolet/GMC Suburban wagon and the off-road oriented Chevrolet K5 Blazer/GMC Jimmy. The generation also shared body commonality with GM medium-duty commercial trucks.
In early 1987, GM introduced the 1988 fourth-generation C/K to replace the Rounded Line generation, with the company beginning a multi-year transition between the two generations. To eliminate model overlap, the Rounded Line C/K was renamed the R/V series, which remained as a basis for full-size SUVs and heavier-duty pickup trucks. After an 18-year production run (exceeded only in longevity by the Dodge D/W-series/Ram pickup and the Jeep Gladiator/Pickup), the Rounded Line generation was retired after the 1991 model year.
From 1972 to 1991, General Motors produced the Rounded Line C/K (later R/V) series in multiple facilities across the United States and Canada. In South America, the model line was produced in Argentina and Brazil, ending in 1997.
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Common 1972 Gmc K25 problems
The 1972 GMC K25 had some common problems reported by owners. One prevalent issue was a faulty ignition module in the distributor, which could lead to a no-spark condition. Owners have experienced sudden loss of spark, necessitating the replacement of the ignition module. Quality control on these modules has been a concern, with recommendations to use real heat sink paste during replacement.
Another problem reported was related to the fuel gauge sensors, which were known to be problematic. This issue could lead to inaccurate fuel readings, causing inconvenience to the owners. Replacing the faulty sensors was advised to address this issue.
Additionally, there were complaints about the alternator, with some owners upgrading to a 12si 100amp alternator. However, issues with the distributor and power supply to the distributor were still observed despite these upgrades. Some owners recommended opting for a higher-quality distributor like the Davis Unified (DUI) distributor to avoid potential problems associated with cheaper alternatives.
These common problems highlight the importance of regular maintenance and the need to address issues promptly to ensure the smooth functioning of the 1972 GMC K25.
1972 Gmc K25 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc K25 problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine and engine cooling problems
The graph below shows statistics for all 1972 Gmc K25 vehicle components and the number of complaints received.
1972 Gmc K25 complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1972 Gmc K25.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2002-12-16
- VIN: PLEASE PROV
- Components: ENGINE AND ENGINE COOLING
- Summary: NHTSA#69-V-04-000 IS A WRONG INFORMATION, ALSO WRONG YEAR OF THE VEHICLE PLEASE PROVIDE THE RIGHT INFORMATION. FEEL FREE TO CONTACT US. TS
1972 Gmc K25 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1972 Gmc K25.
- Manufacturer: GENERAL MOTORS CORP.
- Components: STRUCTURE:BODY:BUMPERS
Other years of Gmc K25
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