CX Advocate for NOx conversion low faults
Freightliner technical service bulletin CXA 7_24_NOx for 2015-2025 Freightliner Cascadia, 2015-2025 Freightliner Business Class M2 and 2015-2023 Western Star 4900 and others.
- Bulletin number
- CXA 7_24_NOx
- Component
- Engine
- Summary
- CX Advocate for NOx conversion low faults. Update to CXA 6_24_NOx submission.
Owners of these vehicles have filed 18 complaints in the engine category.
Vehicles covered
- Freightliner Cascadia 2015-2025 20182019202020212022202320242025
- Freightliner Business Class M2 2015-2025 20182019202020212022202320242025
- Western Star 4900 2015-2023 20162017201820192020202120222023
- Western Star 4700 2015-2023 20162017201820192020202120222023
- Freightliner 114SD 2015-2017, 2020-2024 20152016201720202021202220232024
- Western Star 5700 2016-2022 2016201720182019202020212022
- Freightliner 122SD 2015-2025 20182019202020212022202320242025
- Western Star 47X 2017-2025 20182019202020212022202320242025
- Freightliner 108SD 2015-2025 20182019202020212022202320242025
- Western Star 49X 2021-2025 20212022202320242025
- Freightliner Classic Cascadia 2020 2020
- Western Star 57X 2021-2025 20212022202320242025
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