Pontiac · Canada · High
Pontiac Grand Prix, Lemans +1 more: Not Entered
Affects Pontiac Grand Prix, Lemans, Grand Lemans · 1983 — about 40 vehicles.
The hazard
THE REAR BRAKE SYSTEM BRAKE PIPE FROM THE MASTER CYLINDER TO THE PROPORTIONER VALVE ON THESE VEHICLES MAY BE CONTACTING THE AIR CLEANER RESONATOR BRACKET. OVER AN EXTENDED PERIOD OF OPERATION, THE BRAKE PIPE COULD WEAR THROUGH SUFFICIENTLY TO CAUSE A LOSS OF BRAKE FLUID AND A PARTIAL LOSS OF BRAKING ACTION. IF A VEHICLE HAPPENS TO BE IN MOTION AT A TIME WHEN MINIMUM STOPPING DISTANCE IS REQUIRED, THIS CONDITION COULD RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING. MODELS EQUIPPED WITH 5.7 L. V-8 DIESEL ENGINES.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational