Freightliner Cascadia 2020–2026 — technical service bulletin
Bulletin FleetCom_Bosch Steer Gear · NHTSA communication 11026420 · issued Nov 19, 2025
Technical service bulletin
communication type
Steering
component
2020–2026
model years
8
vehicle entries
Official summary
Fleet communications for Bosch Steering Gear Replacements
Vehicles covered
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.