Freightliner Cascadia 2019 — technical service bulletin
Bulletin CALStrAxleSprP3 · NHTSA communication 10170774 · issued Jan 27, 2020
Technical service bulletin
communication type
Suspension
component
2019
model years
1
vehicle entries
Official summary
Customer Advisory Letter to communicate that a torque check be performed for certain Classic Cascadia (P3). The torque check is for the incorrect fastener clamp load at the steer axle to bracket thru-bolt at the forward and/or rear shackle brackets.
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.