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September 19, 2026 Service bulletin

Not applicable to vehicles built for US market

Jeep technical service bulletin 21-042-26 REV. B for 2021-2025 Jeep Compass and 2021-2023 Jeep Renegade.

Bulletin number
21-042-26 REV. B
Component
Power train
Summary
Not applicable to vehicles built for US market. 1.5L Transmission Diagnosis Service Solution Customers may experience one or more of the following: SYMPTOM: ● Transmission warning light on and/or vehicle jerking. ● Vehicle is not shifting correctly or has no traction. This service bulletin is to provide a diagnostic guide for a transmission warning light on, vehicle jerking, not shifting correctly or no traction symptoms

Owners of these vehicles have filed 57 complaints in the transmission category.

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