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Service bulletins for the 2024 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.

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

By type

By component

Only bulletins with type: Service bulletin are shown. Show all

Bulletins, newest first
TSB-83-163-FTL2026-10-05. Service bulletin. VISIBILITY/WIPER. Technical Service Bulletin for HVAC Stops Cooling
TSB-60-167-FTL2026-09-02. Service bulletin. STRUCTURE:BODY. Draining Water Trapped in the Upper A-Pillar
TSB-42-080-FTL2026-08-03. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for ABS Wheel Speed Fault Code Correction for MBSP Equipped Vehicles. Updated frequently asked questions.
TSB-26-057-FTL2026-06-01. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for DT12 OVX Transmission Refresh
TSB-26-001-DDC2026-05-02. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for DT12 Range Detent Diagnostic
SF706-DLR LTR2026-05-02. Service bulletin. POWER TRAIN. Revised Field Service campaign for Cascadia Axle Conversion: Adaptive Tandem (AT) 6x4 to New Final Drive (NFD)
SF706-Bulletin2026-05-02. Service bulletin. POWER TRAIN. Revised Field Service campaign for Cascadia Axle Conversion: Adaptive Tandem (AT) 6x4 to New Final Drive (NFD)
PB-54-949-FTL2026-05-02. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. Parts Bulletin for Discontinued Camera Cable and Replacement Options
TSB-54-381-FTL2026-04-02. Service bulletin. LANE DEPARTURE: ASSIST. Technical Service Bulletin forSide Guard trailer detection
TSB-26-058-FTL2026-03-27. Service bulletin. POWER TRAIN. Technical Service Bulletin for Transmission shift stalk
TSB-26-055-FTL2026-02-03. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for DT12 Excessive Wear
TSB-54-379-FTL2026-02-03. Service bulletin. SERVICE BRAKES. Revised Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
TSB-54-379-FTL2026-02-03. Service bulletin. SERVICE BRAKES. Technical Service Bulletin for ESC Warning Lamp and ECU Replacement
TSB-26-055-FTL2026-02-03. Service bulletin. POWER TRAIN. Technical Service Bulletin for DT12 Excessive Wear
TSB-26-052-FTL2026-02-03. Service bulletin. POWER TRAIN. Technical Service Bulletin for DT12 PTO Upfit
TSB-00-046-FTL2026-02-03. Service bulletin. UNKNOWN OR OTHER. Technical Service Bulletin for Cascadia Generations
TSB54-377-FTL2026-01-07. Service bulletin. ENGINE. Technical Service Bulletin Low Coolant Sensor
TSB54-364-FTL2025-12-02. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. Revised Technical Service Bulletin for Wabco OnGuard Display Discrepancy
TSB32-057-FTL2025-10-03. Service bulletin. SUSPENSION. Technical Service Bulletin for TufTrac M12 Bolts
PB47-022-FTL2025-10-03. Service bulletin. FUEL/PROPULSION SYSTEM. Revised Parts Bulletin for Cascadia 23-inch Diameter Fuel Tanks
TSB35-034-FTL2025-08-02. Service bulletin. WHEELS. Revised Technical Service Bulletin for Hub Oil Level in Final Drive (NFD) Top Performance Axles on Decked Vehicles
TSB83-163-FTL2025-08-02. Service bulletin. VISIBILITY/WIPER. Technical Service Bulletin for HVAC Stops Cooling
CALFTL54-0342025-08-01. Service bulletin. ELECTRICAL SYSTEM. Revised Customer Advisory Letter for ICUC Internal Speaker Software Update
PB33-004-FTL2025-07-08. Service bulletin. STEERING. Parts Bulletin for Tie Rod Assembly Part Breakdown
TSB26-056-FTL2025-05-02. Service bulletin. POWER TRAIN. Service Solution for DT12 Oil Plug Ports

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