54-57
Western Star technical service bulletin 54-57 for 2002-2018 Western Star 4700, 2009-2013 Western Star Constellation and 2004-2017 Western Star 5900 and others.
- Bulletin number
- 54-57
- Component
- Electrical system
- Summary
- 54-57 - Powernet Troubleshooting Guide: Batteries, Path, Alternator, and Starter
Owners of these vehicles have filed 1 complaints in the electrical category.
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