Technical Service Bulletins (TSBs) for the 1991 Montero are official communications between Mitsubishi & 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 #96V143

      Date Announced:
      AUG 28, 1998
      NHTSA ID:
      #615976

      MMSA HAS DETERMINED THAT UNDER CERTAIN CONDITIONS, THE FRONT LOWER BRAKE HOSES MAY DEVELOP A CRACK, CAUSING A LOSS OF BRAKE FLUID. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #TSB9711002

      Date Announced:
      FEB 01, 1997
      NHTSA ID:
      #52060

      NEW VALVE LASH ADJUSTER NOISE CHECKING AND TROUBLESHOOTING PROCEDURES. *JD Read More »

    STRUCTURE

    • TSB #TSB-13-42A-002

      Date Announced:
      JAN 29, 2013
      NHTSA ID:
      #10170852

      This Technical Service Bulletin updates the door adjustment procedure in the Body Section of the applicable service manuals. Read More »

    EQUIPMENT

    • TSB #TT253

      Date Announced:
      NOV 26, 2019
      NHTSA ID:
      #10169006

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »

    • TSB #TSB-19-00-008

      Date Announced:
      JUL 30, 2019
      NHTSA ID:
      #10163703

      This is a Technical Service Bulletin sent to dealers. This bulletin supersedes TSB-18-00-003, issued April, 2018, to add updated information for Carrying Capacity Reduced Label. Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #TT237

      Date Announced:
      FEB 26, 2018
      NHTSA ID:
      #10130469

      This is a service newsletter (Tech Talk) that was sent out to dealers. Read More »