FCCC MT45 2020–2026 — technical service bulletin

Bulletin PB33-004-FTL · NHTSA communication 11020273 · issued Jun 11, 2025

Technical service bulletin

communication type

Steering

component

2020–2026

model years

vehicle entries

Official summary

Parts Bulletin for Tie Rod Assembly Part Breakdown

Vehicles covered

2020 FCCC MT45
2021 FCCC MT45
2022 FCCC MT45
2023 FCCC MT45
2024 FCCC MT45
2025 FCCC MT45
2020 FCCC MT55
2021 FCCC MT55
2022 FCCC MT55
2023 FCCC MT55
2024 FCCC MT55
2025 FCCC MT55
2020 FCCC S2
2021 FCCC S2
2022 FCCC S2
2023 FCCC S2
2024 FCCC S2
2025 FCCC S2
2020 FCCC S2RV
2021 FCCC S2RV
2022 FCCC S2RV
2023 FCCC S2RV
2024 FCCC S2RV
2025 FCCC S2RV
2020 Freightliner 108SD
2021 Freightliner 108SD
2022 Freightliner 108SD
2023 Freightliner 108SD
2024 Freightliner 108SD
2025 Freightliner 108SD
2026 Freightliner 108SD
2020 Freightliner 114SD
2021 Freightliner 114SD
2022 Freightliner 114SD
2023 Freightliner 114SD
2024 Freightliner 114SD
2025 Freightliner 114SD
2026 Freightliner 114SD
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
2025 Freightliner Business Class M2
2026 Freightliner Business Class M2
2020 Freightliner Cascadia
2021 Freightliner Cascadia
2022 Freightliner Cascadia
2023 Freightliner Cascadia
2024 Freightliner Cascadia
2025 Freightliner Cascadia
2026 Freightliner Cascadia
2026 Freightliner Cascadia Fifth Gen
2022 Freightliner EM2
2023 Freightliner EM2
2024 Freightliner EM2
2025 Freightliner EM2
2026 Freightliner EM2
2020 Thomas Built Buses Saf-T-Liner C2
2021 Thomas Built Buses Saf-T-Liner C2

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.