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Service bulletins for the 2022 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.

1166 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
25002232023-08-21. Service bulletin. ELECTRICAL SYSTEM. Diagnostic Trouble Code (DTC) P1CEA Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? P1CEA - Boost Side EVAP Purge System Performance. This bulletin involves inspecting two EVAP quick connects at the air cleaner cover with push-pull-push test and ensuring quick connect tabs are locked.
0811123A2023-08-21. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: Integrated Dual Charging Module (IDCM) Enhancements Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. ? B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold. /? B22A9-17 - ECU Internal Performance-Circuit Voltage Above Threshold. ? B22A9-19 - ECU Internal Performance-Overcurrent. Customer may also experience the following: ? Vehicle will not charge. This bulletin involves reprogramming the IDCM with the latest software available.
Reference70A2023-08-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Customer Satisfaction Notification 70A - Radio Date/Time Update
S23080000792023-08-21. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; UNKNOWN OR OTHER. The IDCM Flash Will Not Complete
S23240000032023-08-21. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER; SEATS; SEATS:MID/REAR ASSEMBLY:SEAT HEATER/COOLER. Heated seats turn off by itself when on HI setting, without customer input after approximately 20 minutes
S23230000502023-08-21. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; STRUCTURE:INTERIOR PANELS:DOOR; UNKNOWN OR OTHER. Buzz Squeak Rattle (BSR) From McIntosh Front Door
S23230000492023-08-21. Service bulletin. STRUCTURE: UNDERRIDE. Buzz Squeak Rattle (BSR) Noise From Under Vehicle While Operating Or Driving.
S23230000482023-08-21. Service bulletin. FUEL SYSTEM, GASOLINE. Fuel Filler Door Will Not Open.
S23080000762023-08-21. Service bulletin. STEERING; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT. Anti-lock Brake System (ABS), Electronic Stability Lamp (ESC) Warning Lamps on, No Start, Decrease in Steering Assist ?Service Steering System Message?
S23080000742023-08-21. Service bulletin. ELECTRICAL SYSTEM:WIRING; UNKNOWN OR OTHER; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM. Central ADAS Decision Module (CADM), Advanced Driver Assist System (ADAS), Lane Assist Inoperative, Service Active Lane Management Message
S23240000092023-08-21. Service bulletin. VISIBILITY; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Driver Side Vents Blow Warm/Cool Air On When Using AC.
S23230000472023-08-21. Service bulletin. STRUCTURE; STRUCTURE:BODY:BUMPERS. Hood Bumper Broken Or Feels Loose.
S23190000042023-08-21. Service bulletin. STEERING; AIR BAGS; EQUIPMENT:OTHER:LABELS. Buzz, Squeak Or Rattle (BSR) From Steering Wheel Area While Turning.
S23230000462023-08-21. Service bulletin. STRUCTURE: UNDERRIDE. Noise From Headliner While Driving On Rough Roads.
91001752023-08-21. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Sunroof power express open/close Due to Dual Pane Sunroof switches being returned with no trouble found, proper diagnosis and testing needs to be done before replacing the switch. There is Diagnostic and Testing documentation available for this part in service Library to check the switch before replacing the part. For additional assistance, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
S23230000412023-07-31. Service bulletin. SEATS. Seat back release from the handle.
S23230000402023-07-31. Service bulletin. STRUCTURE. Noise from the roof.
S23090000022023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. MIL lamp-on. Engine noise, rattle. Misfire or rough running.
S23230000382023-07-31. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Buzz, Squeak, Rattle (BSR) From Door Panel With Loud Music And Or Bass.
S23230000212023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. Clunk Noise From Front End Driving Between 15 And 35 MPH And When Decelerating. C0604- Active Air Dam Control Performance
S23230000362023-07-31. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE; STRUCTURE:INTERIOR PANELS:DASHBOARD. Rattle Noise From Instrument Panel To Door Area.
S23180000052023-07-31. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Customer?s complaint may include a message appearing in the cluster?s information center stating, ?See User?s Manual For Proper Oil And Fuel? or ?Service Engine See Dealer?.
S23080000592023-07-31. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "Check Charge Cable" Message Appears On Cluster
S23080000552023-07-31. Service bulletin. ELECTRICAL SYSTEM. Vehicle May Not Start, Service High Voltage System Warning Displayed, DTC P1D72-00 Open High Voltage Cable
S23030000032023-07-31. Service bulletin. EQUIPMENT. Grinding, Rubbing, Moaning, Or Growling Noise From Center-Rear Of The Vehicle.

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