Chevrolet Bruin: Not Entered

Affects Chevrolet Bruin · 1978–1979 — about 303 vehicles.

The hazard

HEAVY DUTY TRUCKS EQUIPPED WITH AIR BRAKES AND A 427 C.I.D. GASOLINE ENGINE OR A 6 OR 8 CYLINDER DETROIT DIESEL ALLISON ENGINE. VEHICLES MAY HAVE BEEN BUILT WITH IMPROPERLY CONNECTED (INTERCHANGED) COPPER BRAKE APPLICATION VALVE AIR LINES. SHOULD A MAJOR AIR LEAK DEVELOP IN THE REAR BRAKE SYSTE, THE VEHICLE COULD EXPERIENCE A LOSS OF SERVICE BRAKES WITHOUT PRIOR WARNING.

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