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Service bulletins for the 2020 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.

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

By type

By component

By trouble code

Bulletins, newest first
08053212022-09-26. Service bulletin. VISIBILITY. Mirror SOS and Assist Buttons Inoperative This bulletin involves replacing the headliner to correct an issue with a missing wiring harness secured to the headliner. Customers may experience the following:The SOS and Assist buttons on the rearview mirror do not work.If the vehicle does not have an active SiriusXM Guardian? subscription this feature will not activate. This repair is to have the SOS and Assist system working so when the subscription is active it will work properly.
S21080000982022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Radio Screen Freeze, Blank Screen And Reset
S18180000242022-09-26. Service bulletin. FUEL SYSTEM, DIESEL. Diesel Fuel Injector Cleaning Procedure
S17080001182022-09-26. Service bulletin. ELECTRICAL SYSTEM. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination After Key Off
S19080001072022-09-26. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE. Rear Liftgate Does Not Latch, Liftgate Ajar Lamp Illuminated
S212300002312022-09-26. Service bulletin. STRUCTURE; STRUCTURE:BODY:HATCHBACK/LIFTGATE; STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS. The Liftgate Latch Sticks Will Not Open, Close, Or Hard To Close Manually
S20080001132022-09-26. Service bulletin. ELECTRICAL SYSTEM. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle, Intermittent Key Not Detected Message
S16080002262022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Battery Tester Warranty Code Procedures, Midtronics Charger Update Process
S160800022612022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Battery Tester Warranty Code Procedures, Medtronic Update Process
S18210000012022-09-26. Service bulletin. POWER TRAIN. Gear Ratio DTC?s, Transmission Shift Concerns, Does Not Shift At Times, Shudders
S21080000962022-09-26. Service bulletin. VISIBILITY; VISIBILITY/WIPER. Rear Wiper Inoperative
S21230000232022-09-26. Service bulletin. STRUCTURE; STRUCTURE:BODY:HATCHBACK/LIFTGATE. The Liftgate Latch Sticks Will Not Open, Close, Or Hard To Close Manually
S21080000932022-09-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Apple CarPlay Does Not Work Or Not Connecting
S20080000112022-09-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
90040092022-09-26. Service bulletin. POWER TRAIN. Transmission Kit with Torque Converter 1. All Promaster (VF) 3.6L/62TE equipped vehicles. If the transmission bracket to the transmission case fasteners are removed during servicing, the fasteners (Part Number 06511385A$) are one-time usage. Vehicles built prior to 10/23/2015 requires Service Kit PN 68461214AA; includes Transmission Isolator PN 68264483AA, and Adaptation Bracket 68264479AA and Fastener Service Kit PN 68329056AA Vehicles built after on or after 10/23/2015 will require only the Fastener Service Kit PN 68329056AA. 2. All 3.6L/62TE equipped vehicles. If the vehicle you are repairing has a crack in the flex plate or failed pump bushing inspect and confirm that both (2) dowel pins are present in the engine block, which align the transmission center line to the crank shaft centerline and visually inspect the dowel alignment holes in the transmission case. If the holes are damaged or elongated the transmission should be replaced to prevent further damage to the transmission/flexplate or pump bushing due to the inability to properly align the engine to the transmission during the repair. 3. All 62TE equipped vehicles. If pump bushing is scored or damaged and the dowel pin alignment holes are ok, replace the pump assembly as opposed to complete transmission. 4. All 62TE equipped vehicles. If vehicle is jerking/slipping with MIL code(s) P0740 or P2764, check TCC Solenoid operation. If TCC Solenoid is ok, the codes are indicative of a torque converter failure. Replace the torque converter.
08053212022-09-26. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY. Mirror SOS and Assist Buttons Inoperative This bulletin involves replacing the headliner to correct an issue with a missing wiring harness secured to the headliner. Customers may experience the following: The SOS and Assist buttons on the rearview mirror do not work. If the vehicle does not have an active SiriusXM Guardian? subscription this feature will not activate. This repair is to have the SOS and Assist system working so when the subscription is active it will work properly.
18026212022-09-26. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may notice the following condition:The oil change interval is too short. The oil change message shows up at around 12,000 km / 7,456 mi or earlier and the normal oil change interval is 12 months or 20,000 km / 12,427 mi.
S1723000007RevF2022-09-26. Service bulletin. SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Air Suspension Inoperative And Or Compressor Freeze Up Or Sticking In Cold Weather.
S21080000842022-09-26. Service bulletin. ENGINE AND ENGINE COOLING. CEL (Check Engine Lamp) On, DTC P0197 Engine Oil Temperature Low
S21080000802022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Replacement Reset Routine, Radio Has Missing Icons Or Are Grayed Out
S2008000011RevB2022-09-26. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
S21240000042022-09-26. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light anywhere in the system
S21230000102022-09-26. Service bulletin. STRUCTURE:BODY; STRUCTURE: UNDERRIDE. Vehicle Sway At Very Low Speed While Being Flat Towed Behind A RV
90043622022-09-26. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. GLASS, Sunroof If these parts are being ordered to fix a Sunroof wind noise or water leak complaint, please send an email to FCA Redacted Content before disassembly. If no response in 15 minutes, please proceed with the repair
23012222022-09-26. Service bulletin. EQUIPMENT. Glove Box Hard To Close This bulletin involves replacing the glove box bumpers. Customers may comment on the following: The glove box is hard to close.

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