Revised Detroit Technical Service Letter for Gen 5 Detroit DD16 Poor Acceleration Complaints In Western...
Western Star technical service bulletin 21TS-12REV for 2021-2022 Western Star 49X.
- Bulletin number
- 21TS-12REV
- Component
- Engine and engine cooling
- Summary
- Revised Detroit Technical Service Letter for Gen 5 Detroit DD16 Poor Acceleration Complaints In Western Star 49X Chassis When Lightly Loaded. This letter has been removed as more current information is now available in the campaign letter D21M7.
Owners of these vehicles have filed 1 complaints in the engine category.
Vehicles covered
- Western Star 49X 2021-2022 20212022
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