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February 25, 2026 Service bulletin

A suspected leak may be noticed on the front or rear axle pinion seal.

Jeep technical service bulletin S2603000001 for 2022-2026 Jeep Wrangler, 2022-2026 Jeep Gladiator and 2022-2026 Jeep Wrangler 4xe.

Bulletin number
S2603000001
Component
Power train
Summary
A suspected leak may be noticed on the front or rear axle pinion seal.

Owners of these vehicles have filed 372 complaints in the transmission category.

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