Technical Service Bulletins (TSBs) for the 1988 Grand Am are official communications between Pontiac & 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.

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

    • TSB #000524001

      Date Announced:
      APR 01, 2000
      NHTSA ID:
      #613590

      INFORMATION REGARDING SNOW INTRUSION INTO REAR DRUM BRAKE ASSEMBLIES. **MR Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #476147A

      Date Announced:
      JAN 01, 1995
      NHTSA ID:
      #39076

      RATTLING NOISE/ENGINE OVERHEATING. *TW Read More »

    • TSB #476147

      Date Announced:
      DEC 01, 1994
      NHTSA ID:
      #37954

      RATTLING NOISE/ENGINE OVERHEATING. *TW Read More »