Service bulletins for the 2023 Freightliner Cascadia
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.
266 on file from NHTSA, as of 2026-10-19.
By type
By component
| VSWP Customer Letter | 2024-06-22. Other. ENGINE. Customer letter regarding variable speed water pump. |
|---|---|
| SF673 POSTCARD LARGE | 2024-06-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard large population |
| SF673 POSTCARD SMALL | 2024-06-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard small population |
| SF672 POSTCARD LARGE | 2024-06-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard large population |
| SF672 POSTCARD SMALL | 2024-06-07. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard small population |
| SF665 POSTCARD LARGE | 2024-06-06. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard large population |
| SF665 POSTCARD SMALL | 2024-06-06. Service campaign. ELECTRICAL SYSTEM. Field Service Campaign Owner Reminder Postcard small population |
| MYCOM_05302024-2 | 2024-06-05. Service bulletin. WHEELS. My Communications for Rescindment of Recall FL999 Alcoa Steer Wheel Inner Flange |
| TSB42-080-FTL | 2024-06-05. Service bulletin. POWER TRAIN. Technical Service Bulletin for ABS Wheel Speed Fault Code Correction for MBSP Equipped Vehicles |
| TSB35-042-FTL | 2024-06-05. Service bulletin. POWER TRAIN. Technical Service Bulletin for New Final Drive Over Heat Diagnostic |
| TSB30-013-FTL | 2024-06-05. Service bulletin. ENGINE. Technical Service Bulletin for Off-Road/Low Traction Throttle Parameter Update |
| TSB35-039-FTL | 2024-06-05. Service bulletin. POWER TRAIN. Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management |
| D24M3-OWN LTR | 2024-06-05. Service campaign. ENGINE. Field Service Campaign for Drilled Exhaust Rocker Arm Installation |
| D24M3-DLR LTR | 2024-06-05. Service campaign. ENGINE. Field Service Campaign for Drilled Exhaust Rocker Arm Installation |
| D24M3-Bulletin | 2024-06-05. Service campaign. ENGINE. Field Service Campaign for Drilled Exhaust Rocker Arm Installation |
| SS3144-FTL | 2024-05-07. Service bulletin. ENGINE AND ENGINE COOLING. Service Solution for DEF Pump Wiring for Cummins CM2450 Engine Controller |
| TSB30-013-FTL | 2024-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Technical Service Bulletin for Off-Road/Low Traction Throttle Parameter Update |
| SS3142-FTL | 2024-04-02. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Service Solution for J1939 CAN issues for vehicles equipped with Bendix Side Radar with expanded field of view |
| SF673 | 2024-04-02. Service bulletin. EQUIPMENT. Field Service Campaign for Common Telematics Platform (CTP) Installation and Initialization |
| TSB30-013-FTL | 2024-03-06. Service bulletin. ENGINE AND ENGINE COOLING. Technical Service Bulletin for Off-Road/Low Traction Throttle Parameter Update |
| SF665 | 2023-12-06. Service bulletin. EQUIPMENT. Field Service Campaign for Common Telematics Platform |
| SF672_V4 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Revised Field Service Campaign for Common Telematics Platform Software Update |
| ICI23-050 | 2023-12-06. Service bulletin. EQUIPMENT. Important Campaign Information Letter for SF665 - Campaign Reactivated |
| ICI23-044 | 2023-12-06. Service bulletin. EQUIPMENT. Important Campaign Information Letter for SF665 - Campaign Suspended |
| SF665 | 2023-11-03. Service bulletin. EQUIPMENT. Field Service Campaign for Common Telematics Platform |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.