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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
S23080000882023-09-25. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Key Fob Battery Low Warning Message Displayed on The Instrument Panel Cluster (IPC)
S21080001932023-09-25. Service bulletin. FORWARD COLLISION AVOIDANCE. Forward Collision Warning OFF Indicator Is Displayed In The Cluster
S238A0000352023-09-25. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Pop Or Static Noise From Radio As The Vehicle Is Being Started
S238A0000342023-09-25. Service bulletin. ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS:ACCESORY POWER OUTLET/JACK/PORT/USB/SAE/CIGARETTE LIGHTER. USB Hub In-Operable
S22080000112023-09-25. Service bulletin. EQUIPMENT:ELECTRICAL. Wireless Qi Charger Not Charging
S23230000562023-09-25. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Buzz Squeak Rattle (BSR) from the cowl or instrument panel area over bumps or turning.
S23230000552023-09-25. Service bulletin. STRUCTURE. Buzz Squeak Rattle (BSR) From Under Vehicle While Driving Or Operating The Vehicle.
S23230000542023-09-25. Service bulletin. STRUCTURE:INTERIOR PANELS:DASHBOARD. Buzz Squeak Rattle (BSR) Noise While Driving From Upper Forward Dash Area.
S23230000532023-09-25. Service bulletin. STRUCTURE:BODY:DOOR. Buzz Squeak Rattle (BSR) From Door.
S22230000612023-09-25. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Buzz Squeak Rattle (BSR) Noise From Sunroof Area.
S23080000832023-09-25. Service bulletin. SEATS. Rear Heated Seat Inoperative, Diagnostic Trouble Code (DTC) B1E9C-13 ? Rear Right Heater Control 1 Circuit Open
S238A0000302023-09-25. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT. Apple CarPlay Not Working Or Disconnecting After Updating To iOS 16.3.1 Or Above
S23080000822023-09-25. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING. No Crank, No Start with a Malfunction Indicator Lamp (MIL) on, Service Air Suspension Warning Message, Evaporative Emission System Faults or Power Inverter Module (PIM) or Power Electronic Coolant Pumps on a PHEV
91001962023-09-25. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lubrication and Maintenance Fluids If MOPAR fluids and chemicals are not readily available, please review Service Library for specifications so a suitable alternative can be used
91001922023-09-25. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION. SHOCK ABSORBER KIT Suspension Before replacing this part. Please call FCA Redacted Content. If no response in 15 minutes, proceed with repair.
91001822023-09-25. Service bulletin. EQUIPMENT. Glove Box Prior to replacing the glove box for a warped, misaligned or difficult to close condition, please contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
91001882023-09-25. Service bulletin. EQUIPMENT. CONSOLE Overhead For concern of sunglass holder won't stay closed, WL OVERHEAD CONSOLE NOW OFFERS THE SUNGLASS BIN AS A SEPERATE SERVICEABLE PART. The Sunglass Bin on the Overhead console as a separate Serviceable component COLOR PNs: 7TE35TX7A$, 7TE35DX8A$
90044332023-09-25. Service bulletin. SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM; SERVICE BRAKES; ELECTRICAL SYSTEM. PUMP, Vacuum For DTC Code P258B - ELECTRONIC VACUUM PUMP PERFORMANCE. Due to brake vacuum pumps returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.
91001842023-09-25. Service bulletin. STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. SEAL Sunroof Glass Prior to replacing sunroof weatherstrip for water leak complaint, please take photos of the sunroof weatherstrip condition in the vehicle and email them to FCA Redacted Content. Please don't remove and repair sunroof glass or the weatherstrip separately. Please return the sunroof glass with the weatherstrip to QEC for analysis. Please include the following info in your email: VIN, first name and last name, Dealer code, Service Manager name, Phone number or email address. If no response received in 15 minutes, proceed with repair and part return to QEC.
91001602023-08-21. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM. Power wndow switch passenger
24006232023-08-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Diagnostic LOP Change (Except Alfa Romeo Vehicles)
08160232023-08-21. Service bulletin. ELECTRICAL SYSTEM. Radio T25.50 USB Software Update
21016232023-08-21. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Flash: Transmission Control Module (TCM) Updates Customer may experience the following: ? Vehicle shifts excessively between gears 1 & 2 in Selec-Speed Control position. This bulletin involves reprogramming the TCM with the latest available software.
21015232023-08-21. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN. Flash: Transmission Control Module (TCM) Updates Customer may experience the following: ? Vehicle shifts excessively between gears 1 & 2 in Selec-Speed Control position. This bulletin involves reprogramming the TCM with the latest available software.
08111232023-08-21. Service bulletin. 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.

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