Service Bulletin for Powernet Distribution Box Functional Changes
Western Star technical service bulletin SBW54-073 for 2017-2020 Western Star 4900, 2017-2020 Western Star 4700 and 2017-2020 Western Star 5700 and others.
- Bulletin number
- SBW54-073
- Component
- Electrical system
- Summary
- Service Bulletin for Powernet Distribution Box Functional Changes
Owners of these vehicles have filed 1 complaints in the electrical category.
Vehicles covered
- Western Star 4900 2017-2020 2017201820192020
- Western Star 4700 2017-2020 2017201820192020
- Western Star 5700 2017-2020 2017201820192020
- Western Star 6900 2017-2020 2017201820192020
- Western Star 4800 2017-2020 2017201820192020
VIN decoder
See the problems and recalls for an exact car
Buying a used Western Star 4900?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history