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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

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SF681-DLR LTR2024-10-04. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update
SF697-Bulletin2024-10-04. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for eCascadia EQ Bonding Cables
SF681-Bulletin2024-10-04. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update
ICI24-0342024-10-04. Other. ELECTRICAL SYSTEM. Important Campaign Information for SF681–Revised Work Instructions
CALFTL08-0022024-10-04. Service bulletin. ELECTRICAL SYSTEM. Customer Advisory Letter for Check Torque of Inverter High Voltage Cable Connections
SF694-OWN LTR2024-09-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for eCascadia EVDM Ground Cable Terminal.
SF694-DLR LTR2024-09-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for eCascadia EVDM Ground Cable Terminal.
SF694-Bulletin2024-09-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for eCascadia EVDM Ground Cable Terminal.
CXA 7_24_eP4 EVDM_SF6942024-08-02. Other. ELECTRICAL SYSTEM. CX Advocate for eP4 EVDM Ground Cable Terminal Broken (SF694)
SF681-DLR LTR2024-06-27. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update. Latest Revision: Software Programming, beginning on page 21 of the campaign bulletin.
SF681-Bulletin2024-06-27. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update. Latest Revision: Software Programming, beginning on page 21 of the campaign bulletin.
ICI24-0232024-06-27. Service campaign. ELECTRICAL SYSTEM. Revised Important Campaign Information letter for SF681 – Revised Programming Instructions. SF681 A-C: Software Programming, beginning on page 21 of the campaign bulletin.
SF672 POSTCARD LARGE2024-06-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard large population
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
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
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.
SF6812024-04-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Field Service Campaign for eCascadia Software Package Update

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