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January 12, 2025 Service bulletin

We have observed that some JL/JT rear axle shafts are leaking oil

Jeep technical service bulletin 9100749 Rev 1 for 2023-2026 Jeep Wrangler, 2023-2026 Jeep Gladiator and 2023-2026 Jeep Wrangler 4xe.

Bulletin number
9100749 Rev 1
Component
Power train
Summary
We have observed that some JL/JT rear axle shafts are leaking oil. Replace axle shaft and seal together. Do not replace seal only. Keep original seal and axle shaft and send the parts as fast track.

Owners of these vehicles have filed 282 complaints in the transmission category.

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