Listed by NHTSA for this model year
1Possible recalls
1
Recalls
Apr 12, 1979
Most recent

Newest first. Many cover only part of a model year, so check your VIN with NHTSA or GMC before booking a repair.

NHTSA · listed for this model year

THE INVOLVED VEHICLES FAIL TO MEET FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS", IN REGARD TO INCORRECT PLUMBING IN THE LOW AIR PRESSURE WARNING SYSTEM. AS A RESULT, A LOW AIR PRESSURE CONDITION IN THE REAR BRAKE AIR SUPPLY WILL NOT ACTUATE THE WARNING SYSTEM. THE AUDIBLE ALARM WOULD NOT FUNCTION AND THE DRIVER WOULD NOT BE WARNED OF A BRAKE MALFUNCTION.

Remedy

THE LOW AIR PRESSURE WARNING SYSTEM WILL BE INSPECTED AND CORRECTED, IF NECESSARY, WITHOUT CHARGE.

79V094000 · 22 units in campaign · NHTSA

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

1979 GMC N9f064 recall questions

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