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April 30, 2025 Service bulletin

Service Solution for DT12 Oil Plug Ports

Western Star technical service bulletin TSB26-008-WST for 2015-2020 Western Star 4700, 2015-2022 Western Star 5700 and 2021-2026 Western Star 47X and others.

Bulletin number
TSB26-008-WST
Component
Power train
Summary
Service Solution for DT12 Oil Plug Ports

Owners of these vehicles have filed 1 complaints in the transmission category.

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