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July 15, 2025 Service bulletin

Module - engine controller

Jeep technical service bulletin 105648 for 2021-2026 Jeep Grand Cherokee, 2021-2026 Jeep Wrangler and 2021-2025 Ram 1500 and others.

Bulletin number
105648
Component
Engine
Summary
Module - engine controller

Owners of these vehicles have filed 2,662 complaints in the engine category.

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