NHTSA recall campaign
83V105000
ManufacturerGENERAL MOTORS CORP.Reported1983-10-13Affected352,036 vehicles
What was wrong
Defect
THE BRAKE PROPORTIONER VALVES MAY BREAK AND SEPARATE FROM THE MASTER CYLINDER. THIS WOULD ALLOW BRAKE FLUID TO LEAK AND WOULD RESULT IN A PARTIAL LOSS OF THE BRAKE SYSTEM.
Manufacturer remedy
THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE ALL SUSPECT VALVES.
To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →