THE CONSUMER HAD AN ENORMOUS AMOUNT OF WORK DONE ON THE FRONT END OF THE VEHICLE, THE MECHANIC STILL WASN'T ABLE TO DEFINE THE PROBLEM. *LA THE CONSUMER HAD ANOTHER MECHANIC LOOK AT THE VEHICLE AND HE DETERMINED THAT THE TORSION BAR WOULD NOT WORK AS IT WAS INTENDED TO BECAUSE OF THE EXCESSIVE WEAR AND TEAR ON THE FRONT END CO…
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THE CONSUMER HAD AN ENORMOUS AMOUNT OF WORK DONE ON THE FRONT END OF THE VEHICLE, THE MECHANIC STILL WASN'T ABLE TO DEFINE THE PROBLEM. *LA THE CONSUMER HAD ANOTHER MECHANIC LOOK AT THE VEHICLE AND HE DETERMINED THAT THE TORSION BAR WOULD NOT WORK AS IT WAS INTENDED TO BECAUSE OF THE EXCESSIVE WEAR AND TEAR ON THE FRONT END COMPONENTS. CONSUMER FEELS THAT GM NEEDS TO CHECK THE CARS FOR INSULATION. THE VEHICLE IS NOW REPAIRED. *CB *JB
UNDER CERTAIN VEHICLE OPERATING CONDITIONS, THE GOVERNOR WEIGHT RETAINER IN THE INJECTION PUMP MAY FAIL. THE THROTTLE VALVE COULD STICK, PREVENTING RETURN TO IDLE AND SHUT DOWN OF THE ENGINE BY THE DRIVER.
Consequence & remedy
Consequence: Not supplied
Remedy: DEALER WILL REPLACE THE GOVERNOR WEIGHT ASSEMBLY IN THE INJECTION PUMP AT NO COST TO OWNER.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
EA88036 · Rear Disc Brakes
Opened Jul 22, 1988 · Closed Aug 30, 1991
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
SUMMARY: CORROSION IN THE REAR BRAKE CALIPER PREVENTS AUTOMATIC ADJUSTMENT FOR PAD WEAR. THIS MAY EVENTUALLY CAUSE LOSS OF REAR SERVICE BRAKE AND PARKING BRAKE. GM HAS ADDED CORROSION PROTECTION AND CHANGED SPRING RATE TO CORRECT PROBLEM. SAME BASIC DESIGN USED ON ALL MODELS IDENTIFIED.
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