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Service bulletins for the 2023 Freightliner eCascadia

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

92 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
SF672 POSTCARD SMALL2024-06-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard small population
TSB54-367-FTL2024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical Service Bulletin for Fault Codes With Insignificant Value
TSB35-040-FTL2024-06-05. Service bulletin. POWER TRAIN. Technical Service Bulletin for Fixing eAxle Oil Seepage at the Shift to Neutral Tool/Plug Location
TSB20-089-FTL2024-06-05. Service bulletin. ENGINE. Technical Service Bulletin for Adjusting the Coolant Pipe Position
TSB08-001-FTL2024-06-05. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Technical Service Bulletin for ECPC SPN 517081/FMI 14 False Fail for Welded Contactors BMS3 or BMS4 SPN 517000/FMI 6 or SPN 517001/FMI 6
PB31-032-FTL2024-06-05. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION. Parts Bulletin for SRRR Bracket Assembly Replacement
ICI24-0222024-06-05. Service campaign. POWER TRAIN; ELECTRICAL SYSTEM. Important Campaign Information letter for SF681 - Product Improvements
SF6812024-05-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update
ICI24-0172024-05-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Important Campaign Information letter for SF681 - Revised Bulletin
CALFTL54-0332024-05-07. Service bulletin. ELECTRICAL SYSTEM. Customer Advisory Letter for Red LV Battery Telltale Present on Startup
TSB08-001-FTL2024-05-07. Service bulletin. ELECTRICAL SYSTEM. Technical Service Bulletin for ECPC SPN 517081/FMI 14 False Fail for Welded Contactors BMS3 or BMS4 SPN 517000/FMI 6 or SPN 517001/FMI 6.
TSB35-40-FTL2024-04-02. Service bulletin. POWER TRAIN. Technical Service Bulletin for Fixing eAxle Oil Seepage at the Shift to Neutral Tool/Plug Location
TSB20-089-FTL2024-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Technical Service Bulletin for Adjusting the Coolant Pipe Position
SF6822024-04-02. Service bulletin. FORWARD COLLISION AVOIDANCE; EQUIPMENT. Field Service Campaign for AB12 and Crash Sensors
SF6812024-04-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Field Service Campaign for eCascadia Software Package Update
PB31-032-FTL2024-04-02. Service bulletin. FORWARD COLLISION AVOIDANCE. Parts Bulletin for SRRR Bracket Assembly Replacement
24CSA-042024-03-06. Service bulletin. EQUIPMENT. Customer Service Annoucement for Charger Assistance Including the Detroit eFill Charger

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.