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RecallGazette

Vehicle problems, recalls & safety intelligence

Freightliner Cascadia 2017–2021technical service bulletin

Bulletin CALFTL54-010REV3 · NHTSA communication 10189342 · issued Mar 17, 2021

Technical service bulletin
communication type
Service Brakes, Air
component
2017–2021
model years
6
vehicle entries

Official summary

Revised Customer Advisory Letter for ABS Warning Light Illumination with ABS code SA 11, SPN 629, FMI 11. REVISED: This CAL revises the CAL issued August 10th, 2020. Western Star 49X vehicles have been added to the CAL scope and instructions for downloading and installing software to address the ABS warning light illumination with ABS code SA 11, SPN 629, FMI 11 have replaced the corrective action of the previous CAL.

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.