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Chevrolet Malibu Recall 85V048: Service Brakes, Hydraulic:Foundation Components:Drum:Wheel Cylinders

NHTSA campaign 85V048, reported April 29, 1985, 1,810,000 vehicles potentially affected.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 85V048GENERAL MOTORS CORP.
Component
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS
Problem
EXCESSIVE ENLARGEMENT OF THE WHEEL CYLINDER PILOT HOLE IN THE REAR BRAKE BACKING PLATE COULD ALLOW THE WHEEL CYLINDER TO ROTATE AND CAUSE LOSS OF BRAKE FLUID. CONSEQUENCE OF DEFECT: A LOSS OF BRAKE FLUID LEADS TO LOSS OF REAR BRAKE ACTION, CREATING THE POTENTIAL FOR AN ACCIDENT. FRONT BRAKES WOULD REMAIN OPERATIONAL.
Risk
Remedy
ADD A PART TO PREVENT WHEEL CYLINDER FROM ROTATING.
Notes
NOTE: OWNER NOTIFICATION WILL BEGIN AFTER SEPTEMBER 1, 1985 AND SHOULD BE COMPLETED BY SEPTEMBER 30, 1985.VEHICLE DESCRIPTION: MIDSIZE PASSENGER CARS AND SMALL TRUCKS. SYSTEM: REAR BRAKES.

Affected vehicles

Buick Century1980
Buick Regal1980
Chevrolet EL Camino1980
Chevrolet Malibu1980
Chevrolet Monte Carlo1980
Chevrolet S-101982
GMC S151982
Oldsmobile Cutlass1980
Pontiac Grand Prix1980
Pontiac Lemans1980