SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Oct 13, 1983
4,667 units potentially affected
The defect: THE MASTER CYLINDER REAR BRAKE PIPE, WHICH CARRIES BRAKE FLUID TO THE REAR BRAKES, MAY DEVELOP A LEAK DUE TO EXTENDED CHAFING ON THE AIR CLEANER RESONATOR BRACKET.
The remedy: IF UPON INSPECTION THE DEALER FINDS THAT THERE IS INADEQUATE CLEARANCE, THE PIPE WILL BE REFORMED TO OBTAIN THE NECESSARY THREE QUARTER INCH SPACE. ONLY THOSE PIPES SHOWING SIGNS OF WEAR WILL BE REPLACED.
GENERAL MOTORS CORP.View on NHTSA.gov