NHTSA Campaign 88V137000

SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS

Issued by GENERAL MOTORS CORP. · Reported Aug 16, 1988 · 1,503 vehicles affected

What's wrong

MELTING OF THE AIR BRAKE LINES CAN OCCUR WHERE THE AIR LINES ROUTE UNDER THE LEFT HAND FRAME RAIL NEAR THE EXHAUST PIPE.

Consequence

THIS COULD RESULT IN PARTIAL OR TOTAL LOSS OF SERVICEBRAKES WITHOUT WARNING, WHICH COULD LEAD TO A VEHICLE CRASH.

Remedy

REROUTE AIR LINE HARNESS AWAY FROM THE EXHAUST SYSTEM; REPLACE HARNESS IF HEAT DETERIORATION HAS OCCURED.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET B6P042 1987 1,503
CHEVROLET B6P042 1988 1,503
GMC B6P042 1987 1,503
GMC B6P042 1988 1,503

Source: NHTSA Campaign 88V137000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.