1975 Chevrolet C30 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 1975 Chevrolet C30 problems
The 1975 Chevrolet C30, like any other vehicle, can experience various issues over time. This article will discuss some common problems based on complaints from owners of this car.
- Intermittent Electrical Issues: Some owners have reported intermittent electrical issues, where the dome light comes on and off, or turning the switch on kills the power again. This could be due to a short somewhere in the electrical system.
- Windshield Wiper Motor Component Failure: Models produced between 1990 and 1999 may experience intermittent failure of the windshield wipers due to a defective wiper motor. This problem was serious enough to prompt recalls on some models. If you experience trouble with your windshield wipers, check with a dealer to see if there is a recall on your vehicle.
- Coolant Leaks or Oil Leaks From Intake Manifold Gaskets: Older Sierras and Silverados, including the 1975 C30, may experience coolant leaks or oil leaks from intake manifold gaskets. This issue typically occurs around 125,000 miles.
- Alternator Failure: The alternator may eventually fail in older Sierras and Silverados, causing the battery to die and possibly an abnormal noise to occur. This problem typically occurs around 125,000 miles.
- Internal Distributor Faults: Some drivers have reported internal faults in the distributor, which may cause the engine to run roughly or stall. This problem typically starts around 130,000 miles.
These are some of the common problems reported by owners of the 1975 Chevrolet C30. Regular maintenance and inspections can help prevent these issues or catch them early before they become more serious.
How much is a Chevy C30 worth?
Q: What was the lowest recorded sale price for a Chevrolet C30 - 3rd Gen? A: The lowest recorded sale price was $3,500 for a 1984 Chevrolet 3500 Pickup on Jul 26 2023. Q: What is the average sale price of a Chevrolet C30 - 3rd Gen? A: The average price of a Chevrolet C30 - 3rd Gen is $20,047.
What engine is in a Chevy C30?
The C30, which was a one ton, rear wheel drive pickup truck, was offered with two inline six engines, as well as V8 powerplants, which included small or big block options. These engines ranged from 155hp to 325hp in power, with drive sent to the rear wheels through manual or automatic transmissions.
How many tons is a Chevy C30?
Pricing & Values. Prices shown are the prices you can expect to pay for a 1983 Chevrolet C30 Pickup 1 Ton LWB across different levels of condition.
How long is a Chevy C30?
6083 mm 19 ft 11 in
(base), 4.8L, Leaded Petrol, 3 SPEED AUTOMATIC
| Dimension | Metric | Imperial |
|---|---|---|
| Chevrolet C30 Length | 6083 mm | 19 ft 11 in |
| Chevrolet C30 Wheelbase | 4051 mm | 13 ft 3 in |
| Chevrolet C30 Turning circle | 17.10 m | 56 ft 1 in |
| Chevrolet C30 Wheel size | 140x406 mm | 5.50x16 in |
What engine is in a Chevy C30?
The C30, which was a one ton, rear wheel drive pickup truck, was offered with two inline six engines, as well as V8 powerplants, which included small or big block options. These engines ranged from 155hp to 325hp in power, with drive sent to the rear wheels through manual or automatic transmissions.
How much is a Chevy C30 worth?
Q: What was the lowest recorded sale price for a Chevrolet C30 - 3rd Gen? A: The lowest recorded sale price was $3,500 for a 1984 Chevrolet 3500 Pickup on Jul 26 2023. Q: What is the average sale price of a Chevrolet C30 - 3rd Gen? A: The average price of a Chevrolet C30 - 3rd Gen is $20,047.
How many tons is a Chevy C30?
Pricing & Values. Prices shown are the prices you can expect to pay for a 1983 Chevrolet C30 Pickup 1 Ton LWB across different levels of condition.
What was the specs of the 1983 Chevy C30?
Engine & Performance
- 119 kW. Horsepower. 162 hp (160 bhp)
- Rev. at Max Power. 3,800 rpm. Torque. 339 Nm.
- Torque. 250 lb-ft. Rev. at Max Torque. 2,800 rpm.
- Synthetic Oil (viscosity) 5W-30 | 5W-40 | 10W-30 | 10W-40. Semi-synthetic Oil (viscosity) 5W-30 | 5W-40 | 10W-30 | 10W-40 | 10W-50 | 15W-40 | 20W-40 | 20W-50.
1975 Chevrolet C30 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet C30 problems, we found that the most common problems with these 2023 model year vehicles are:
- Tires problems
- Fuel system problems
- Gasoline problems
The graph below shows statistics for all 1975 Chevrolet C30 vehicle components and the number of complaints received.
1975 Chevrolet C30 complaints
The NHTSA has received 2 complaints about various vehicle components related to the 1975 Chevrolet C30.
TIRES PROBLEM
- Date Of Incident: 1998-09-01
- Components: TIRES
- Summary: EA00023, TIRE TREAD SEPARATION; WHILE DRIVING 75 MPH REAR FIRESTONE FIREHAWK TIRE ON DRIVER'S SIDE BLEW UP. DRIVER WAS ABLE TO MAINTAIN CONTROL OF TRUCK. TIRE SIZE P23585R16. REPLACEMENT TIRE EQUIPMENT ON A 1975, CHEVROLET, C30. TIRE MILEAGE LESS THAN 20,000. OWNER WAS GIVEN 50% OFF ON A REPLACEMENT TIRE BY FIRESTONE. OWNER WAS GIVEN 50% OFF ON TOW OTHER TIRES AS WELL. *AK ANOTHER FIRESTONE FIREHAWK TIRE BLEW OUT, THE ONLY PART OF THE TIRE LEFT WAS THE SIDEWALLS. *SLC
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2024-11-24
- Crash: 1
- Components: FUEL SYSTEM, GASOLINE
- Summary: SIDE IMPACT UPON SIDE SADDLE GAS TANKS. PLEASE DESCRIBE DETAILS. TT
1975 Chevrolet C30 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 1975 Chevrolet C30.
- 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: SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
- Summary: THE FRONT SUSPENSION CONTROL ARMS WERE ASSEMBLED WITH BALL JOINTS WHICH MAY CONTAIN SOCKETS THAT WERE NOT PROPERLY HEAT-TREATED. THIS MAY CAUSE THE SOCKET TO WEAR RAPIDLY AND ALLOW THE BALL JOINT STUD TO SEPARATE FROM THE SOCKET, CAUSING EITHER THE LEFT OR RIGHT WHEEL SUSPENSION TO COLLAPSE.
- Remedy: DEALER WILL INSPECT AND, WHERE NECESSARY, WILL REPLACE THE BALL JOINTS WITHOUT CHARGE TO OWNER.
- Manufacturer: GENERAL MOTORS CORP.
- Components: WHEELS:MULTI PIECE
Other years of Chevrolet C30
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