Service bulletins for the 2023 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.
866 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Equipment and accessories are shown. Show all
| S228A000020 | 2022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio May Have A Stored or Active Diagnostic Trouble Codes (DTC) B1400-1A, B1404-1A, B1408-1A or B140C-1A |
|---|---|
| 85135 | 2022-10-31. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Warranty Bulletin D-22-03 Fast Feedback Program - Engine, Transmission, Axle Assemblies/Prop Shafts, Exhaust, Cooling, A/C, Brakes, Fuel, Electrical, PHEV Front-End Accessory Drive (FEAD) and EPT System Compoentns - 2022 and 2023 Jeep Grand Cherokee (WL) PHEV (Rev. A) (document published on 8/5/22 with incorrect date on communication of 8/4/22) |
| S2223000063 | 2022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL. Ambient Temperature Sensor Servicing. |
| S228A000020 | 2022-10-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio May Have A Stored or Active Diagnostic Trouble Codes (DTC) B1400-1A, B1404-1A, B1408-1A or B140C-1A |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.