NHTSA Campaign 80V014000

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

Issued by GENERAL MOTORS CORP. · Reported Feb 26, 1980 · 46,556 vehicles affected

What's wrong

THE HYDRAULIC STEEL BRAKE TUBE CONNECTING THE BRAKE HOSE TO THE LEFT OR RIGHT FRONT TOP WHEEL CYLINDER MAY DEVELOP A FRACTURE IN THE BEND NEXT TO THE WHEEL CYLINDER. THIS FRACTURE RESULTS FROM PERIODIC HIGH STRESSES IN THE TUBE DUE TO "BRAKE CHATTER" WHICH CAN OCCUR DURING CERTAIN ENVIRONMENTAL CONDITIONS.

Remedy

THE DEALER WILL REPLACE THE FRONT BRAKE TUBES AT NO CHARGE TO OWNER.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET CHEVROLET TRUCK 1978 46,556
CHEVROLET CHEVROLET TRUCK 1979 46,556
GMC GMC 1978 46,556
GMC GMC 1979 46,556

Source: NHTSA Campaign 80V014000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.