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Service bulletins for the 1999 Jeep Grand Cherokee

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

176 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
90042752023-01-09. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not program to the vehicle, use the "AC" NIC level part and submit a part warranty.
90042752022-09-26. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not program to the vehicle, use the "AC" NIC level part and submit a part warranty.
90028492022-09-26. Service bulletin. EQUIPMENT; STRUCTURE. Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. If the insulator requires replacement please order kit 68253161AA. Insulator only used on Auto-RWD transmission Note: The color of the insulator is not relevant for service.
N470620132022-09-26. Service bulletin. TRAILER HITCHES. Chrysler intends to inspect and, if necessary, replace aftermarket trailer hitches to ensure that any sharp edges or other puncture risks from the aftermarket mounting hardware are removed, free of charge (parts and labor). The parts required for this program are currently not available. Chrysler is making all reasonable efforts to obtain the parts as quickly as possible. Chrysler will contact dealers when the parts and repair procedure becomes available. Dealers will be notified of the launch of this customer satisfaction notification by way of established methods used in the past. We ask that you please take the time to ensure that your personnel are aware of this communication and are prepared to execute a customer friendly process for inquiries on involved vehicles.
31005192022-09-15. Service bulletin. STRUCTURE. Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.
31003192022-09-15. Service bulletin. STRUCTURE. Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage parts.
31006192022-09-15. Service bulletin. STRUCTURE; EQUIPMENT. Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
R2118796A2021-05-03. Service bulletin. ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
N470620132021-03-22. Service bulletin. TRAILER HITCHES. Chrysler intends to inspect and, if necessary, replace aftermarket trailer hitches to ensure that any sharp edges or other puncture risks from the aftermarket mounting hardware are removed, free of charge (parts and labor). The parts required for this program are currently not available. Chrysler is making all reasonable efforts to obtain the parts as quickly as possible. Chrysler will contact dealers when the parts and repair procedure becomes available. Dealers will be notified of the launch of this customer satisfaction notification by way of established methods used in the past. We ask that you please take the time to ensure that your personnel are aware of this communication and are prepared to execute a customer friendly process for inquiries on involved vehicles.
08-049-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
31-005-192019-12-16. Service bulletin. EQUIPMENT; STRUCTURE. Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.
31-003-192019-12-16. Service bulletin. EQUIPMENT. Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage parts.
31-006-192019-12-16. Service bulletin. STRUCTURE. Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.
23-014-152018-12-10. Service bulletin. EQUIPMENT. 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. Vehicles in the following list that are marked **** for the model year are no longer supported with OEM retrofit kits. NOTE: Dealers are encouraged to honor any customers? request for the installation of the Child Seat Tether Anchors and Dealer reimbursement will be made by FCA US LLC regardless of vehicle age or mileage. See the Warranty Policy and Procedure Manual and/or Warranty Bulletin D-08-33 for reimbursement detail.
N472018-11-19. Service bulletin. STRUCTURE; TRAILER HITCHES. The aftermarket trailer hitch on about 1,443,000 of the above vehicles may adversely affect the rear structure performance during certain low speed rear collisions. Vehicles equipped with a trailer hitch must be inspected and replaced if required. NOTE: The initial inspection process can be done by write up personnel in the write up area. Vehicles found without a trailer hitch can be immediately returned to the customer.
90028492018-06-11. Service bulletin. STRUCTURE; EQUIPMENT. Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now available as a kit. If the insulator requires replacement please order kit 68253161AA. Insulator only used on Auto-RWD transmission Note: The color of the insulator is not relevant for service.
90029012018-05-21. Service bulletin. POWER TRAIN. Part Description: Seal - Shift Shaft on RFE transmissions Issue Description: This seal (04799346) is replaceable with Seal Kit (68235551AA), which includes a seal and retainer. The Seal Kit is applicable to all (5)45RFE transmissions.
N470620132018-05-21. Service bulletin. TRAILER HITCHES. New CSN Advanced Communication ? N47062013 Chrysler Group LLC (Chrysler) announced a Customer Satisfaction Notification (CSN) on 1999 through 2004 Jeep® Grand Cherokee vehicles. Chrysler intends to inspect and, if necessary, replace aftermarket trailer hitches to ensure that any sharp edges or other puncture risks from the aftermarket mounting hardware are removed, free of charge (parts and labor). The parts required for this program are currently not available. Chrysler is making all reasonable efforts to obtain the parts as quickly as possible. Chrysler will contact dealers when the parts and repair procedure becomes available. Dealers will be notified of the launch of this customer satisfaction notification by way of established methods used in the past. We ask that you please take the time to ensure that your personnel are aware of this communication and are prepared to execute a customer friendly process for inquiries on involved vehicles.
SB-N472015-12-11. Service bulletin. EQUIPMENT. 1999-2004 JEEP GRAND CHEROKEE REAR STRUCTURE PERFORMANCE MAY BE ADVERSELY AFFECTED DURING CERTAIN LOW SPEED REAR COLLISIONS ON AFTERMARKET TRAILER HITCH *CN
08030062007-03-23. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. POWERTRAIN CONTROL MODULE INITIALIZATION. *KB
21015052005-10-20. Service bulletin. POWER TRAIN. 45RFE/545RFE TRANS - DELAYED ENGAGEMENT DUE TO COOLER RETURN FILTER REPLACEMENT. *SC
24013052005-09-26. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR CONDITIONING (A/C) COOLING COIL ODOR. *TT
08015052005-04-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE INITIALIZATION. *SC
02002042004-07-15. Service bulletin. SUSPENSION. A SQUEAK OR SQUAWK-LIKE SOUND MAY BE PRESENT IN THE FRONT OR REAR SUSPENSION. *TT
23009042004-05-04. Service bulletin. STRUCTURE:BODY. POPPING OR CLICKING-LIKE SOUND IN AREA OF FRONT SEAT FRAME. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.