Service bulletins for the 2022 Jeep Grand Wagoneer
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.
932 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Axle are shown. Show all
| 9004480 | 2023-08-21. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE ASSEMBLY, Rear Complete For customer concerns related to Binding, Noise, or Oil Discoloration refer to all applicable service publications such as Star Online Publication S2203000002 prior to replacement. |
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| 75780 | 2022-05-31. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT. Warranty Bulletin D-21-08 Fast Feedback Program - Transfer Case, Prop Shaft and Front & Rear Axle Components - 2022 Wagoneer and Grand Wagoneer WS |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.