Impala V8-305 5.0L VIN H 4-bbl (1982)
Accelerator Pump: All Technical Service Bulletins
Recall 83V077000: Accelerator Pump Linkage Defect
ACCELERATOR PUMP LEVER RETAINING PIN MAY LOOSEN AFTER REPEATED HEAVY ACCELERATOR PEDAL APPLICATIONS.
THIS COULD CAUSE THE THROTTLE TO BECOME STUCK IN THE OPEN POSITION. DEALER WILL INSTALL A SPECIAL COTTER PIN,
TO RETAIN THE ACCELERATOR PUMP PIN, AND A SPRING CLIP THRUST WASHER ON THE ACCELERATOR PUMP LINK.
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH CLOSED LOOP QUADRA JET CARBURETORS AND POLICE CAR
PACKAGES.
SYSTEM: POWER TRAIN; ACCELERATOR PUMP LEVER RETAINING PIN.
CONSEQUENCES OF DEFECT: VEHICLE SPEED WOULD NOT DECREASE EVEN AFTER THE ACCELERATOR PEDAL IS NO LONGER
DEPRESSED. LOSS OF ACCELERATOR CONTROL WITHOUT PRIOR WARNING COULD RESULT IN AN ACCIDENT.
NOTE:
IF THE FAILURE OCCURS BEFORE CORRECTIVE SERVICE CAN BE PERFORMED, DRIVER SHOULD SHIFT TO NEUTRAL GEAR
AND APPLY BRAKES AS NECESSARY. VEHICLE SHOULD BE PULLED OUT OF TRAFFIC AND THE IGNITION SHOULD BE TURNED
OFF AFTER A COMPLETE STOP.
1980
CHEVROLET
IMPALA
1980
CHEVROLET
MALIBU
1981
BUICK
LESABRE
1981
CHEVROLET
IMPALA
1981
CHEVROLET
MALIBU
1982
CHEVROLET
IMPALA
1982
CHEVROLET
MALIBU
1983
CHEVROLET
IMPALA
1983
CHEVROLET
MALIBU