Technical Service Bulletins (TSBs) for the 1991 Cherokee are official communications between Jeep & 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 AND ENGINE COOLING:COOLING SYSTEM

    • TSB #070397

      Date Announced:
      MAY 09, 1997
      NHTSA ID:
      #52963

      VARIOUS CAR OWNER'S HAVE EXPRESSED INTEREST IN USING ENGINE COOLANTS MADE WITH PROPYLENE GLYCOL INSTEAD OF ETHYLENE GLYCOL. *YC Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #110798

      Date Announced:
      JUL 31, 1998
      NHTSA ID:
      #602327

      THE OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE AND BREAK. *YC Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

    • TSB #110798

      Date Announced:
      JUL 31, 1998
      NHTSA ID:
      #602327

      THE OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE AND BREAK. *YC Read More »

    POWER TRAIN:DRIVELINE

    • TSB #212194

      Date Announced:
      NOV 01, 1994
      NHTSA ID:
      #37855

      NEW FRONT OUTPUT SEAL AND OIL SLINGER FOR TRANSFER CASE. *TW Read More »

    ELECTRICAL SYSTEM

    ELECTRICAL SYSTEM:WIRING

    • TSB #080600

      Date Announced:
      FEB 25, 2000
      NHTSA ID:
      #609995

      THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS. *TT Read More »

    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #241794

      Date Announced:
      NOV 01, 1994
      NHTSA ID:
      #37858

      PCM NOT PROPERLY DISENGAGING A/C CLUTCH VIA THE RELAY ALSO THE PCM MAY NOT ENERGIZE THE A/C CLUTCH RELAY. *TW Read More »

    STRUCTURE:FRAME AND MEMBERS

    • TSB #230397

      Date Announced:
      FEB 14, 1997
      NHTSA ID:
      #51942

      DIFFICULT TO CLEAN LIGHT COLORED "CHALKY" RESIDUE FROM PLASTIC BODY COMPONENTS THAT ARE MOLDED IN BLACK. *TW Read More »

    STRUCTURE:BODY

    • TSB #2302602

      Date Announced:
      JUN 10, 2002
      NHTSA ID:
      #633948

      SUBJECT REGARDING FLOOR PAN CORROSION. *SLC Read More »

    • TSB #233599REVA

      Date Announced:
      OCT 01, 1999
      NHTSA ID:
      #612160

      SUBJECT ON THE CHILD SEAT TETHER ANCHORS. *MJS Read More »

    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    VEHICLE SPEED CONTROL

    • TSB #081695REVA

      Date Announced:
      OCT 01, 1995
      NHTSA ID:
      #46371

      BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 08-16-95, DATED APR. 14, 1995. IF THE VEHICLE OPERATOR **REPEATEDLY** PRESSES AND RELEASES THE SET BUTTON WITH THEIR FOOT OFF OF THE ACCELERATOR (A 'LIFT FOOT SET' TO BEGIN SPEED CONTROL ... Read More »

    SEATS

    • TSB #2300800B

      Date Announced:
      NOV 24, 2000
      NHTSA ID:
      #615688

      SUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT Read More »

    • TSB #230800

      Date Announced:
      MAR 03, 2000
      NHTSA ID:
      #610635

      SUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT Read More »

    • TSB #233599

      Date Announced:
      SEP 03, 1999
      NHTSA ID:
      #607963

      INFORMATION ON CHILD SEAT TETHER ANCHORS. *TT Read More »

    EQUIPMENT

    • TSB #23-014-15

      Date Announced:
      APR 23, 2015
      NHTSA ID:
      #10150552

      Child Seat Tether Anchor Installation This bulletin describes procedures to install Child Seat Tether Anchors based on Customer Request. Retrofits are subject to part availability. Read More »

    EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

    • TSB #081698

      Date Announced:
      APR 17, 1998
      NHTSA ID:
      #600862

      INFORMATION ON INSTALLATION OF RADIO TRANSMITTING EQUIPMENT. *AK Read More »

    CHILD SEAT:TETHER: CONNECTOR/CLIP (SECURES TOP OF CHILD SEAT TO VEHICLE)

    • TSB #23-014-15

      Date Announced:
      APR 23, 2015
      NHTSA ID:
      #10150552

      Child Seat Tether Anchor Installation This bulletin describes procedures to install Child Seat Tether Anchors based on Customer Request. Retrofits are subject to part availability. Read More »