1993 Buick Riviera

8 Technical Service Bulletins (TSBs)

TSB List for the 1993 Buick Riviera

Technical Service Bulletins (TSBs) for the 1993 Riviera are official communications between Buick & 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.

  • ENGINE AND ENGINE COOLING:ENGINE
  • POWER TRAIN:AUTOMATIC TRANSMISSION
  • POWER TRAIN:DRIVELINE
  • POWER TRAIN:DRIVELINE:DRIVESHAFT
  • POWER TRAIN:AXLE ASSEMBLY

    • ENGINE AND ENGINE COOLING:ENGINE

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #577106A

      Date Announced:
      DEC 01, 1996
      NHTSA ID:
      #50571

      COLD START RATTLE NOISE. *TW Read More »

    • TSB #577106

      Date Announced:
      FEB 01, 1995
      NHTSA ID:
      #39308

      COLD START RATTLE NOISE. *TW Read More »

    POWER TRAIN:DRIVELINE

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #577106A

      Date Announced:
      FEB 01, 1997
      NHTSA ID:
      #51497

      COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #990730030A

      Date Announced:
      APR 01, 2001
      NHTSA ID:
      #619370

      OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN STANDING IN PARK ON A HILL OR SLOPE WITH THE ENGINE RUNNING AND THE ... Read More »

    • TSB #990730030

      Date Announced:
      DEC 01, 1999
      NHTSA ID:
      #6089996

      SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN IN PARK ON INCLINE. *TT Read More »

    • TSB #10001

      Date Announced:
      APR 01, 1998
      NHTSA ID:
      #601769

      INFORMATION ON GROWLING NOISE IN TRANSAXLE DURING FIRST FOUR MINUTES AFTER START UP. *YC Read More »

    Browse Other Riviera Years