Freightliner 108SD 2020–2024 — technical service bulletin
Bulletin CXA 7_24_Conmet Oil Pan · NHTSA communication 11005494 · issued Jul 18, 2024
Technical service bulletin
communication type
Engine
component
2020–2024
model years
60
vehicle entries
Official summary
CX Advocate for ConMet Oil Pan Insert Additional Failures
Vehicles covered
- 2020 Freightliner 108SD
- 2021 Freightliner 108SD
- 2022 Freightliner 108SD
- 2023 Freightliner 108SD
- 2024 Freightliner 108SD
- 2020 Freightliner 114SD
- 2021 Freightliner 114SD
- 2022 Freightliner 114SD
- 2023 Freightliner 114SD
- 2024 Freightliner 114SD
- 2020 Freightliner 122SD
- 2021 Freightliner 122SD
- 2022 Freightliner 122SD
- 2023 Freightliner 122SD
- 2024 Freightliner 122SD
- 2020 Freightliner Business Class M2
- 2021 Freightliner Business Class M2
- 2022 Freightliner Business Class M2
- 2023 Freightliner Business Class M2
- 2024 Freightliner Business Class M2
- 2020 Freightliner Cascadia
- 2021 Freightliner Cascadia
- 2022 Freightliner Cascadia
- 2023 Freightliner Cascadia
- 2024 Freightliner Cascadia
- 2020 Freightliner Econic SD
- 2021 Freightliner Econic SD
- 2022 Freightliner Econic SD
- 2023 Freightliner Econic SD
- 2024 Freightliner Econic SD
- 2020 Western Star 4700
- 2021 Western Star 4700
- 2022 Western Star 4700
- 2023 Western Star 4700
- 2024 Western Star 4700
- 2020 Western Star 47X
- 2021 Western Star 47X
- 2022 Western Star 47X
- 2023 Western Star 47X
- 2024 Western Star 47X
- 2020 Western Star 4900
- 2021 Western Star 4900
- 2022 Western Star 4900
- 2023 Western Star 4900
- 2024 Western Star 4900
- 2020 Western Star 49X
- 2021 Western Star 49X
- 2022 Western Star 49X
- 2023 Western Star 49X
- 2024 Western Star 49X
- 2020 Western Star 5700
- 2021 Western Star 5700
- 2022 Western Star 5700
- 2021 Western Star 57X
- 2022 Western Star 57X
- 2023 Western Star 57X
- 2024 Western Star 57X
- 2020 Western Star 6900
- 2021 Western Star 6900
- 2022 Western Star 6900
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.