| Most Recent Recalls For GMC C20 |
| Vehicle | Component | Manufacterer |
1990 GMC C20 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES Recall
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| 1990 GMC C20 | SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
Units affected: 1962 | GENERAL MOTORS CORP.
Report Date: 1990-06-04 |
| Summary: LOOSE PIVOT BOLT HOLDING THE BRAKE PEDAL TO ITS SUPPORT BRACKET COULD DISENGAGE FROM THE NUT. |  |
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1990 GMC C20 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS Recall
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| 1990 GMC C20 | FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Units affected: 68 | GENERAL MOTORS CORP.
Report Date: 1990-01-29 |
| Summary: ON C AND K MODELS, FEED AND OR RETURN FUEL LINES CAN CONTACT THE AUTOMATIC TRANSMISSION SHIFT LINKAGE CORDON SHAFT. IN ADDITION, ON K MODELS LINES MAY ALSO CONTACT FRONT PROPSHAFT. IN EITHER CASE THE FUEL LINES COULD BE DAMAGED RESULTING IN A FUEL LEAK. | |
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1982 GMC C20 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT Recall
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| 1982 GMC C20 | POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
Units affected: 8881 | GENERAL MOTORS CORP.
Report Date: 1982-08-24 |
| Summary: THE REAR AXLE SHAFTS RECEIVED IMPROPER HEAT TREATMENT DURING MANUFACTURE. THE SHAFT MAY BREAK AND THE TIRE AND WHEEL ASSEMBLY COULD DISENGAGE FROM THE VEHICLE. | |
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1981 GMC C20 SERVICE BRAKES, HYDRAULIC:FLUID Recall
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| 1981 GMC C20 | SERVICE BRAKES, HYDRAULIC:FLUID
Units affected: 17 | GENERAL MOTORS CORP.
Report Date: 1981-12-14 |
| Summary: THE HYDRAULIC BRAKE FLUID USED IN CERTAIN VEHICLES MAY FAIL TO COMPLY WITH THE BRAKE FLUID BOILING POINT REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 116, "MOTOR VEHICLE BRAKE FLUIDS". BRAKING EFFICIENCY MAY BE REDUCED AND VEHICLE STOPPING DISTANCE INCREASED, ESPECIALLY WHEN HARD OR FREQUENT BRAKING RAISES BRAKE FLUID TEMPERATURE. | |
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1979-1980 GMC C20 SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM Recall
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| 1979-1980 GMC C20 | SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Units affected: 320677 | GENERAL MOTORS CORP.
Report Date: 1981-01-13 |
| Summary: FATIGUE CRACKS MAY DEVELOP IN THE BRAKE VACUUM BOOSTER HOUSING. THIS MAY CAUSE A VACUUM LEAK AND REDUCE THE EFFECTIVENESS OF THE BRAKES. AFTER PROLONGED USE, THE CRACKS MAY DEVELOP TO THE EXTENT THAT THE BOOSTER MAY SEPARATE FROM THE VEHICLE. | |
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1979 GMC C20 EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH Recall
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| 1979 GMC C20 | EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
Units affected: 15328 | GENERAL MOTORS CORP.
Report Date: 1979-06-06 |
| Summary: ON THE INVOLVED VEHICLES THE BRAKE STOPLIGHT AND CRUISE CONTROL SWITCH WHICH IS OPERATED BY THE BRAKE PEDAL MAY HAVE BEEN ASSEMBLED WITH AN INCORRECT LUBRICANT ON THE ACTUATING PLUNGER. THIS CAN CAUSE THE REAR BRAKE STOPLIGHTS TO BECOME INOPERATIVE AND THE CRUISE CONTROL, IF ACTIVATED, TO STAY ELECTRICALLY ENGAGED. | |
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1976-1977 GMC C20 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL Recall
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| 1976-1977 GMC C20 | VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Units affected: 330468 | GENERAL MOTORS CORP.
Report Date: 1977-10-14 |
| Summary: THE ACCELERATOR PEDAL ROD IN COMBINATION WITH THE PEDAL INSTALLED ON THE INVOLVED VEHICLES MAY CUT THROUGH THE FLOOR PAN RUBBER MAT OR CARPET INTO THE THICK RESILIENT INSULATION PAD UNDERNEATH DURING HEAVY OR REPEATED FULL THROTTLE APPLICATIONS. AS A RESULT, THE ACCELERATOR PEDAL ROD MAY CATCH IN THE MAT OR CARPET, PREVENTING THE THROTTLE FROM RETURNING TO IDLE WHEN THE DRIVER"S FOOT IS REMOVED FROM THE PEDAL. | |
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1975 GMC C20 SUSPENSION:FRONT:CONTROL ARM:LOWER ARM Recall
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| 1975 GMC C20 | SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
Units affected: 107584 | GENERAL MOTORS CORP.
Report Date: 1977-06-22 |
| 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. | |
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