1988 Chevrolet K20 recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-20. Recalls apply to specific VINs — run your VIN to confirm.
6 safety recalls, most serious first
1. Transmission / drivetrain
What's wrong, in plain English: The parts that send engine power to the wheels. Failure can mean a sudden loss of power or the car rolling away. UNANTICIPATED HEAT IN THE TRANSMISSION CAN FORCE THE TRANSMISSION FLUID OUT OF THE VENT TUBE.
What could happen: THE VENTED TRANSMISSION FLUID CAN CATCH FIRE IF EXPOSEDTO A SOURCE OF IGNITION.
The fix: INSTALL A LONGER TRANSMISSION VENT HOSE ROUTED TO THE LEFT SIDE OF THE ENGINE COMPARTMENT OF THE VEHICLE.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1988 K20.
- Book a repair at any authorized Chevrolet dealer. Quote NHTSA campaign 93V016000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: 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.
Notes: SYSTEM: POWER TRAIN.VEHICLE DESCRIPTION: LIGHT TRUCKS WITH 5.0 L, 5.7 L, AND 7.4 L ENGINES AND 4L60,4L60-E, AND 3L80 AUTOMATIC TRANSMISSIONS.
2. Brakes
What's wrong, in plain English: Anything that slows the car down. Treat brake recalls as urgent. SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.
What could happen: SEPARATION OF THE ROTOR SECTIONS CAN CAUSE LOSS OFBRAKING ABILITY IN THE AFFECTED WHEEL. THIS COULD RESULT IN INCREASED STOPPINGDISTANCE AND/OR LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
The fix: REPLACE THE FRONT BRAKE ROTORS WITH NEW ROTORS WITH A CORROSION PROTECTION COATING. HOWEVER, IF REPLACEMENT OF BRAKE LININGS ARE NECESSARY, IT WILL BE DONE AT OWNER'S EXPENSE SINCE BRAKE LININGS ARE NORMAL MAINTENANCE ITEMS.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1988 K20.
- Book a repair at any authorized Chevrolet dealer. Quote NHTSA campaign 93V119000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
Summary: SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.
Consequence: SEPARATION OF THE ROTOR SECTIONS CAN CAUSE LOSS OFBRAKING ABILITY IN THE AFFECTED WHEEL. THIS COULD RESULT IN INCREASED STOPPINGDISTANCE AND/OR LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Remedy: REPLACE THE FRONT BRAKE ROTORS WITH NEW ROTORS WITH A CORROSION PROTECTION COATING. HOWEVER, IF REPLACEMENT OF BRAKE LININGS ARE NECESSARY, IT WILL BE DONE AT OWNER'S EXPENSE SINCE BRAKE LININGS ARE NORMAL MAINTENANCE ITEMS.
Notes: SYSTEM: BRAKES; HYDRAULIC; DISK ROTORS.VEHICLE DESCRIPTION: LIGHT TRUCKS AND VANS SOLD OR REGISTERED IN THE FOLLOWINGSTATES: CT, IL, IN, MA, ME, MI, NH, NJ, NY, OH, PA, RI, VT, AND WI.NOTES: THE VEHICLES INVOLVED CAN BE IDENTIFIED BY THE FOLLOWING: THE 5THCHARACTER OF THE VEHICLE IDENTIFICATION NUMBER MUST BE A "K" OR "L", AND THESEVENTH CHARACTER MUST BE "3","4","5","6", OR "9".IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPONSERVICE DATE, AND THE REMEDY IS NOT PROVIDED WITHIN A REASONABLE AMOUNT OF TIMEAND FREE OF CHARGE OR THE REMEDY DOES NOT CORRECT THE SAFETY-RELATED DEFECT ORNONCOMPLIANCE, PLEASE CONTACT YOUR NEAREST GMC TRUCK ZONE OFFICE. THE TELEPHONENUMBERS OF THE ZONE OFFICES ARE LISTED IN YOUR WARRANTY AND OWNER'S ASSISTANCEINFORMATION MANUALS. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETYADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.
3. Steering
What's wrong, in plain English: If steering fails you can lose control of the car. ONE OR BOTH OF OUTER TIE ROD NUTS MAY BE LOOSE AND NOT CRIMPED.
What could happen: LOSS OF ONE OR BOTH NUTS COULD LEAD TO TIE RODDISENGAGING FROM STEERING KNUCKLE RESULTING IN POSSIBLE LOSS OF STEERINGCONTROL AND POSSIBLY A CRASH.
The fix: REPLACE TIE ROD AND KNUCKLE AND SET TOE-IN.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1988 K20.
- Book a repair at any authorized Chevrolet dealer. Quote NHTSA campaign 87V126000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: STEERING:LINKAGES:TIE ROD ASSEMBLY
Summary: ONE OR BOTH OF OUTER TIE ROD NUTS MAY BE LOOSE AND NOT CRIMPED.
Consequence: LOSS OF ONE OR BOTH NUTS COULD LEAD TO TIE RODDISENGAGING FROM STEERING KNUCKLE RESULTING IN POSSIBLE LOSS OF STEERINGCONTROL AND POSSIBLY A CRASH.
Remedy: REPLACE TIE ROD AND KNUCKLE AND SET TOE-IN.
Notes: SYSTEM: STEERING/TIE ROD NUTS.VEHICLE DESCRIPTION: LIGHT AND MEDIUM DUTY PICKUP TRUCKS.
4. Vehicle Speed Control
What's wrong, in plain English: A vehicle part that may fail. CRUISE CONTROL CABLE LOCK MECHANISM MAY SELF DISENGAGE CAUSING ERRATIC OPERATION OR THROTTLE NOT RETURNING TO IDLE.
What could happen: ENGINE SPEED WOULD NOT DECREASE; LOSS OF ACCELERATORCONTROL COULD RESULT IN A CRASH WITHOUT PRIOR WARNING.
The fix: INSTALL A CLAMP AROUND THE LOCK TAB OF CRUISE CONTROL.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1988 K20.
- Book a repair at any authorized Chevrolet dealer. Quote NHTSA campaign 87V125000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: VEHICLE SPEED CONTROL:LINKAGES
Summary: CRUISE CONTROL CABLE LOCK MECHANISM MAY SELF DISENGAGE CAUSING ERRATIC OPERATION OR THROTTLE NOT RETURNING TO IDLE.
Consequence: ENGINE SPEED WOULD NOT DECREASE; LOSS OF ACCELERATORCONTROL COULD RESULT IN A CRASH WITHOUT PRIOR WARNING.
Remedy: INSTALL A CLAMP AROUND THE LOCK TAB OF CRUISE CONTROL.
Notes: SYSTEM: CRUISE CONTROLVEHICLE DESCRIPTION: LIGHT AND MEDIUM DUTY PICKUP TRUCKS WITH CRUISE CONTROL.
5. Suspension
What's wrong, in plain English: Parts can break and cause loss of control. INCORRECT FRONT SHOCK ABSORBER UPPER AND LOWER NUTS COULD LOOSEN.
What could happen: SHOCK ABSORBER COULD DETACH AND COME IN CONTACT WITHFRONT BRAKE HOSE; THIS CONTACT COULD RESULT IN A LEAK IN THE HOSE AND LOSS OFFRONT BRAKES.
The fix: REPLACE FREE SPINNING NUTS WITH TORQUE NUTS.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1988 K20.
- Book a repair at any authorized Chevrolet dealer. Quote NHTSA campaign 87V128000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: SUSPENSION:FRONT:SHOCK ABSORBER
Summary: INCORRECT FRONT SHOCK ABSORBER UPPER AND LOWER NUTS COULD LOOSEN.
Consequence: SHOCK ABSORBER COULD DETACH AND COME IN CONTACT WITHFRONT BRAKE HOSE; THIS CONTACT COULD RESULT IN A LEAK IN THE HOSE AND LOSS OFFRONT BRAKES.
Remedy: REPLACE FREE SPINNING NUTS WITH TORQUE NUTS.
Notes: SYSTEM: SHOCK ABSORBER NUTSVEHICLE DESCRIPTION: LIGHT AND MEDIUM DUTY PICKUP TRUCKS.
6. Latches / locks
What's wrong, in plain English: Doors, hood or trunk may open unexpectedly. TRUCKS MAY HAVE CRACKED OR BROKEN DOOR STRIKER NUTS, WHICH DO NOT CONFORM TO FMVSS 206.
What could happen: IN A COLLISION, CRACKED OR BROKEN STRIKER NUT COULDALLOW DOOR TO OPEN UNEXPECTEDLY AND POSSIBLY CAUSE INJURY TO OCCUPANTS.
The fix: REPLACE EXISTING DOOR STRIKER NUTS.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1988 K20.
- Book a repair at any authorized Chevrolet dealer. Quote NHTSA campaign 87V127000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: LATCHES/LOCKS/LINKAGES:DOORS:LATCH
Summary: TRUCKS MAY HAVE CRACKED OR BROKEN DOOR STRIKER NUTS, WHICH DO NOT CONFORM TO FMVSS 206.
Consequence: IN A COLLISION, CRACKED OR BROKEN STRIKER NUT COULDALLOW DOOR TO OPEN UNEXPECTEDLY AND POSSIBLY CAUSE INJURY TO OCCUPANTS.
Remedy: REPLACE EXISTING DOOR STRIKER NUTS.
Notes: SYSTEM: DOOR LOCKS/FMVSS 206.VEHICLE DESCRIPTION: LIGHT AND MEDIUM DUTY PICKUP TRUCKS.
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 1988 Chevrolet K20 owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Unknown Or Other (1).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (1)
04/15/1999 · Unknown Or Other
I FEEL THE PAINT USED ON 1988 CHEYENNE PICKUP TRUCKS WAS INFERIOR. I HAVE SEEN SEVERAL TRUCKS OF THE SAME MAKE, MODEL, YEAR WITH THE SAME PROBLEM.