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Service bulletins for the 2025 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.

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

By type

By component

Bulletins, newest first
TSB13-007-FTL2025-05-02. Service bulletin. SERVICE BRAKES. Revised Technical Service Bulletin for Air Compressor Discharge Line Blocked by Ice in Cold Weather
SS3176-FTL2025-05-02. Other. ELECTRICAL SYSTEM. Service Solution for ICC5 Erroneous Electric Power Steering Warning Message
CXA 4_25_Elec Pwr Steer2025-05-02. Other. ELECTRICAL SYSTEM. CX Advocate for ICC5 erroneous electric power steering warning message (SS3176-FTL)
SS3176-FTL2025-04-02. Other. ELECTRICAL SYSTEM. Service Solution for ICC5 Erroneous Electric Power Steering Warning Message
TSB54-367-FTL2025-04-02. Service bulletin. ELECTRICAL SYSTEM. Technical Service Bulletin for Fault Codes With Insignificant Value
CXA 3_25_SAS01T to SAS03T2025-04-02. Other. STEERING. CX Advocate for SAS01T to SAS03T replacement (TSB54-373-FTL, TSB54-097-WST)
CXA 2_25_Cell Voltage2025-03-04. Other. ELECTRICAL SYSTEM. CX Advocate for Minimum Cell Voltage of High-Voltage Batteries
TSB54-373-FTL2025-03-04. Service bulletin. STEERING. Technical Service Bulletin for SAS01T to SAS03T Replacement Information
TSB20-089-FTL2025-01-29. Service bulletin. ENGINE. Revised Technical Service Bulletin for Adjusting the Coolant Pipe Position. Description of Revisions: This bulletin replaces the version dated 05/20/2024. The figure reference linking in step 7 has been updated.
CXA 1_16_Seat Occupancy2025-01-29. Other. SEATS. CX Advocate for repairing seat occupancy sensor (TSB 91-016-FTL)
CXA 1_16_Inverter HV2025-01-29. Other. ELECTRICAL SYSTEM. CX Advocate for inverter HV connections torque check. (SF710)
SF710-OWN LTR2024-12-04. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for Freightliner High-Voltage Cable
SF710-DLR LTR2024-12-04. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for Freightliner High-Voltage Cable
SF710-Bulletin2024-12-04. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for Freightliner High-Voltage Cable
SF708-DLR LTR2024-12-04. Service campaign. VISIBILITY/WIPER. Revised Field Service Campaign for eCascadia & eM2 Electric Refrigerant Compressor
SF708-Bulletin2024-12-04. Service campaign. VISIBILITY/WIPER. Revised Field Service Campaign for eCascadia & eM2 Electric Refrigerant Compressor
TSB91-016-FTL2024-12-04. Service bulletin. SEATS. Technical Service Bulletin for Repairing Seat Occupancy Sensor for ISRI, SEARS and National Truck Seats
SF708-OWN LTR2024-11-07. Service campaign. VISIBILITY/WIPER. Field Service Campaign for eCascadia and eM2 Electric Refrigerant Compressor
SF708-DLR LTR2024-11-07. Service campaign. VISIBILITY/WIPER. Field Service Campaign for eCascadia and eM2 Electric Refrigerant Compressor
TSB54-370-FTL2024-11-07. Service bulletin. ELECTRICAL SYSTEM. Technical Service Bulletin for Minimum Cell Voltage of High-Voltage Batteries
SF708-Bulletin2024-11-06. Service campaign. VISIBILITY/WIPER. Field Service Campaign for eCascadia and eM2 Electric Refrigerant Compressor
CXA 9_24_Electric Refrige2024-10-04. Other. VISIBILITY/WIPER. CX Advocate for eCascadia and eM2 Electric Refrigerant Compressor (SF708, not yet released)
WP24-0172024-10-04. Warranty extension. STEERING. Warranty Policy Letter for Steering Wheel Centering Policy Amendment
CALFTL08-0022024-10-04. Service bulletin. ELECTRICAL SYSTEM. Customer Advisory Letter for Check Torque of Inverter High Voltage Cable Connections
WAR305_PDI_EV2024-09-07. Other. UNKNOWN OR OTHER. Pre-Delivery Inspection form for EVs

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