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October 12, 2023 Service bulletin

Pan and Filter, Transmission Oil For WL & JL PHEV transmission leaks inspect for leaks through the...

Jeep technical service bulletin 9100220 for 2022-2024 Jeep Grand Cherokee and 2022-2024 Jeep Wrangler.

Bulletin number
9100220
Component
Power train
Summary
Pan and Filter, Transmission Oil For WL & JL PHEV transmission leaks inspect for leaks through the transmission case prior to ordering a gasket. Leaks can be caused by possible porosity of transmission case or Oil Cooler Lines. Refer to the latest version of Star Online Publication S2321000005.

Owners of these vehicles have filed 414 complaints in the transmission category.

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