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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
SF697-Bulletin2025-03-04. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia EQ Bonding Cables
CXA 2_25_Cell Voltage2025-03-04. Other. ELECTRICAL SYSTEM. CX Advocate for Minimum Cell Voltage of High-Voltage Batteries
CXA 2_25_Compressor2025-03-04. Other. SERVICE BRAKES. CX Advocate for Air Compressor Discharge Line Blocked by Ice in Cold Weather (TSB-13-007-FTL)
TSB54-373-FTL2025-03-04. Service bulletin. STEERING. Technical Service Bulletin for SAS01T to SAS03T Replacement Information
SF681-DLR LTR2025-01-29. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update
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.
SF681-Bulletin2025-01-29. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for eCascadia Software Package Update
ICI25-0032025-01-29. Other. ELECTRICAL SYSTEM. Important Campaign Information for SF681 - Campaign reactivated
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)
CXA 1_16_Compressor2025-01-29. Other. SERVICE BRAKES. CX Advocate for Air Compressor Discharge Line Blocked by Ice in Cold Weather (TSB-13-007-FTL)
TSB13-007-FTL2025-01-03. Service bulletin. SERVICE BRAKES. Technical Service Bulletin for Air Compressor Discharge Line Blocked by Ice in Cold Weather
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
TSB91-016-FTL2024-12-04. Service bulletin. SEATS. Technical Service Bulletin for Repairing Seat Occupancy Sensor for ISRI, SEARS and National Truck Seats
ICI24-0422024-12-04. Other. ELECTRICAL SYSTEM. Important Campaign Information letter for SF681 - Campaign Suspended
CXA 10_17_Incorrect VIN2024-11-07. Other. UNKNOWN OR OTHER. CX Advocate for eCascadia incorrect VIN (SF692)
SF682-DLR LTR2024-11-07. Service campaign. FORWARD COLLISION AVOIDANCE: WARNINGS. Revised Field Service Campaign for AB12 and Crash Sensors. REVISION:The work instruction has been updated to include additional troubleshooting steps.
TSB54-370-FTL2024-11-07. Service bulletin. ELECTRICAL SYSTEM. Technical Service Bulletin for Minimum Cell Voltage of High-Voltage Batteries
SF682-Bulletin2024-11-06. Service campaign. FORWARD COLLISION AVOIDANCE: WARNINGS. Revised Field Service Campaign for AB12 and Crash Sensors. REVISION:The work instruction has been updated to include additional troubleshooting steps.
ICI24-0382024-11-06. Other. FORWARD COLLISION AVOIDANCE: WARNINGS. Important Campaign Information letter for SF682 – Revised Bulletin
CXA 9_24_EQ Bonding Cable2024-10-04. Other. ELECTRICAL SYSTEM. CX Advocate for EQ Bonding Cables (SF697)
SF697-OWN LTR2024-10-04. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for eCascadia EQ Bonding Cables
SF697-DLR LTR2024-10-04. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign for eCascadia EQ Bonding Cables

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