NHTSA Campaign 81V148000

SERVICE BRAKES, HYDRAULIC:FLUID

Issued by GENERAL MOTORS CORP. · Reported Dec 14, 1981 · 17 vehicles affected

What's wrong

THE HYDRAULIC BRAKE FLUID USED IN CERTAIN VEHICLES MAY FAIL TO COMPLY WITH THE BRAKE FLUID BOILING POINT REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 116, "MOTOR VEHICLE BRAKE FLUIDS". BRAKING EFFICIENCY MAY BE REDUCED AND VEHICLE STOPPING DISTANCE INCREASED, ESPECIALLY WHEN HARD OR FREQUENT BRAKING RAISES BRAKE FLUID TEMPERATURE.

Remedy

SUSPECT HYDRAULIC BRAKE FLUID WILL BE BLED FROM THE BRAKE SYSTEM AND REPLACED WITH GM DELCO SUPREME NO. 11 OR AN EQUIVALENT, WITHOUT CHARGE.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET C10 1981 17
CHEVROLET C20 1981 17
GMC C10 1981 17
GMC C20 1981 17

Source: NHTSA Campaign 81V148000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.