9Affected configurations shown1,436Potential units affected—Latest completion context
What can happen
Safety consequence
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.
What fixes it
Official remedy
DEALER WILL INSTALL A NEW RESERVE BRAKE CONTROL MODULE AT NO COST TO OWNER.
Recall lifecycle
Repair completion history
Campaign-level completion reporting. This does not determine whether a particular VIN has been repaired.
Latest reported completion: available in the live DOT record.
Affected vehicles
Vehicle configurations connected to 84V134000
1984 CHEVROLET B6P042Open vehicle record →1984 GMC B6P042Open vehicle record →1984 GMC P6T042Open vehicle record →1983 CHEVROLET B6P042Open vehicle record →1983 GMC B6P042Open vehicle record →1983 GMC P6T042Open vehicle record →1982 CHEVROLET B6P042Open vehicle record →1982 GMC B6P042Open vehicle record →1982 GMC P6T042Open vehicle record →
Owner action
Campaign pages describe the public recall record. To determine whether your specific vehicle has an unrepaired recall, use your VIN and verify the current status through NHTSA.