Technical Service Bulletins (TSBs) for the 1987 Cutlass Supreme are official communications between Oldsmobile & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

• TSB #971101776304

  Date Announced:

  NOV 01, 1997

  NHTSA ID:

  #54066

  SUBJECT PERTAINING TO DRIVEABILITY SYMPTOMS DUE TO FUEL INJECTOR DEPOSITS. *YC Read More »