Service Brakes, Hydraulic, Foundation Components, Disc, Caliper March 1, 1978 NHTSA recall 78V042000 3,438 units THE CLAMPING BOLT WASHER ON THE LEFT AND RIGHT FRONT BRAKE CALIPER ASSEMBLY COULD CRACK DUE TO EXPOSURE TO HYDROGEN. (THESE WASHERS WERE INCORRECTLY PROCESSED, CAUSING THEM TO BECOME BRITTLE AND BREAK). Full recall details: the risk and what to do →