1977 Gmc C30 Recalls

1 known recall on record with NHTSA. Data updated 5 hours ago.

Service Brakes, Hydraulic:power Assist:vacuum

August 10, 1977 Campaign 77V119000 1,232 units

ON THE INVOLVED VEHICLES, THE NUTS WHICH ATTACH THE BRAKE MASTER CYLINDER TO THE HYDRO-BOOST UNIT MAY HAVE BEEN OVER-TIGHTENED. THIS COULD HAVE CAUSED STRIPPED THREADS AND CRACKED ATTACHING FLANGES. SHOULD THESE…

Full recall details: the risk and what to do →

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal or repair advice.