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NHTSA Campaign 84V134000

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC

Issued by GENERAL MOTORS CORP. · Reported Oct 16, 1984 · 1,436 vehicles affected

What's wrong

VEHICLES HAVE A PRIMARY AND A RESERVE BRAKING SYSTEM. IF THE PRIMARY BRAKE SYSTEM BOOSTER FAILS, UNDER SOME CIRCUMSTANCES THE RESERVE SYSTEM MAY ALSO MALFUNCTION AND BRAKING ABILITY WILL BE IMPAIRED.

Remedy

DEALER WILL INSTALL A NEW RESERVE BRAKE CONTROL MODULE AT NO COST TO OWNER.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET B6P042 1982 1,436
CHEVROLET B6P042 1983 1,436
CHEVROLET B6P042 1984 1,436
GMC B6P042 1982 1,436
GMC B6P042 1983 1,436
GMC B6P042 1984 1,436
GMC P6T042 1982 1,436
GMC P6T042 1983 1,436
GMC P6T042 1984 1,436

Source: NHTSA Campaign 84V134000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.