Recall 85V-048: 1978, 1980 Buick Century, 1978, 1980 Buick Regal and 10 more
GENERAL MOTORS CORP. recall for service brakes, hydraulic, reported to NHTSA on Apr 29, 1985, covering about 1,810,000 vehicles.
The 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.
The fix
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.
Recall details
| Manufacturer | GENERAL MOTORS CORP. |
|---|---|
| Component | Service Brakes, Hydraulic › Foundation Components › Drum › Wheel Cylinders |
| Recall started by | NHTSA (Office of Defects Investigation) |
| NHTSA campaign number | 85V048000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Buick Century | 1978, 1980 | All years |
| Buick Regal | 1978, 1980 | All years |
| Chevrolet El Camino | 1978, 1979, 1980 | All years |
| Chevrolet Malibu | 1978, 1979, 1980 | All years |
| Chevrolet Monte Carlo | 1978, 1979, 1980 | All years |
| Chevrolet S10 | 1982 | All years |
| GMC Caballero | 1978, 1979 | All years |
| GMC S15 | 1982 | All years |
| Oldsmobile Cutlass | 1978, 1979, 1980 | All years |
| Pontiac Grand AM | 1978 | All years |
| Pontiac Grand Prix | 1978, 1979, 1980 | All years |
| Pontiac Lemans | 1978, 1979, 1980 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 85V-048?
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.
How is recall 85V-048 fixed?
Add a part to prevent wheel cylinder from rotating.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.