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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

Bulletins, newest first
CXA 9_24_NFD fill plug2024-10-04. Other. POWER TRAIN. CX Advocate for NFD fill plugs
CXA 9_24_HDEP HPFL Seal2024-10-04. Other. ENGINE. CX Advocate for HDEP High Pressure Fuel Line Seal Failures
WP24-0172024-10-04. Warranty extension. STEERING. Warranty Policy Letter for Steering Wheel Centering Policy Amendment
TSB42-080-FTL2024-10-04. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for ABS Wheel Speed Fault Code Correction for MBSP Equipped Vehicles. Description of Revisions: This bulletin replaces the version dated 07/17/2024. Added metadata for fault code.
SS1023366-Detroit2024-10-04. Other. ENGINE. Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
Alcoa/Howmet Inspection2024-10-04. Other. WHEELS. Customer Letter for Alcoa/Howmet wheel flanges
Alcoa/Howmet Inspection2024-10-04. Other. WHEELS. Customer Letter for Alcoa/Howmet wheel flanges
CALFTL35-0022024-10-04. Service bulletin. SUSPENSION. Customer Advisory Letter for Z-Bracket Welded too High on Rear Axle Differential Housing
CALFTL01-0062024-10-04. Service bulletin. ENGINE. Customer Advisory Letter for Proactive Turbocharger Mounting Bracket Replacement
24CSA-172024-10-04. Service bulletin. ENGINE. Detroit Customer Service Annoucement for Gen 5 DD13 Turbocharger Oil Return Line Cracks
24CSA-162024-10-04. Service bulletin. ENGINE. Detroit Customer Service Annoucement for Gen 5 DD15 Cylinder Head Cup Plug Replacement
TSB54-364-FTL2024-09-24. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. Technical Service Bulletin for Wabco OnGuard Display Discrepancy
FICM Email2024-09-07. Other. ENGINE. Fuel Injector Cleaner Updated Procedure
FICM Cleaning2024-09-07. Other. ENGINE. Cleaning Gen5 Engine Fuel Injectors
FICM Priming2024-09-07. Other. ENGINE. Fuel Injection Cleaning Machine Priming Procedures
CXA 8_24_WABCO_Onguard2024-09-07. Other. FORWARD COLLISION AVOIDANCE: WARNINGS. CX Advocate for Wabco Onguard (TSB54-364-FTL, TSB54-094-WST)
CXA 8_24_Regen Switch2024-09-07. Other. ENGINE. CX Advocate for Missing Regen ‘switch’ menu on ICUC Screen
CXA 8_24_Lytx Camera2024-09-07. Other. ELECTRICAL SYSTEM. CX Advocate for Lytx camera mounting & wiring routing issues (SS 3152-FTL, SS 766-WST)
CXA 8_24_Conmet Oil Pan2024-09-07. Other. ENGINE. CX Advocate for ConMet Oil Pan Insert Additional Failures
CXA 8_24_Clean Idle Label2024-09-07. Other. ENGINE. CX Advocate for clean idle label placement
CXA 8_24_BCA CLDS TSB2024-09-07. Other. ELECTRICAL SYSTEM. CX Advocate for Technical Service Bulletin for New Battery Cable Access (BCA) Parts for Improved Cold Weather Functionality (TSB54-369-FTL, TSB54-095-WST)
CXA 8_24_AutoElevate Disa2024-09-07. Other. ENGINE. CX Advocate for AutoElevate Disablement Gen5 Engines
CXA 8_24_AutoElevate and2024-09-07. Other. ENGINE. CX Advocate for benefits of Autoelevate and hydrocarbon faults
FICM Setup2024-09-07. Other. ENGINE. Draft Fuel Injection Cleaning Machine (FICM) Setup Instructions
TSB54-364-FTL2024-09-07. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. Technical Service Bulletin for Wabco OnGuard Display Discrepancy

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