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Service bulletins for the 2026 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.

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

By type

By component

Only bulletins with component: Driver assistance are shown. Show all

Bulletins, newest first
CXA 09_26_VRDU3 Drop Out2026-10-05. Other. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: WARNINGS. CX Advocate for VRDU3 Dropout During DiagnosticLink‑Connected Test Drive (TSB-54-382-FTL)
TEM-11-000012026-08-03. Other. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: WARNINGS. Truck Equipment Manufacturer upfit guide for Detroit Assurance Forward Radar Relocation and Adjustment
CXA_ADAS Systems2026-07-06. Other. LANE DEPARTURE: ASSIST; LANE DEPARTURE: WARNING; FORWARD COLLISION AVOIDANCE: WARNINGS. CX Advocate webinar for Cascadia Fifth Gen Troubleshooting ADAS Systems
TSB-54-382-FTL2026-07-06. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Technical Service Bulletin for VRDU3 Dropout During DiagnosticLink‑Connected Test Drive
CXA 04_26_Side Guard2026-05-02. Other. LANE DEPARTURE: BLIND SPOT DETECTION. CX Advocate for P4 Side Guard Assist On/Off Menus and Trailer Functionality (TSB-54-381-FTL)
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
FAB3442025-11-05. Other. FORWARD COLLISION AVOIDANCE: WARNINGS; LANE DEPARTURE: ASSIST; LANE DEPARTURE: WARNING. Features and Benefits for SafetyDirect 5.1
CXA_9_25_SF7242025-10-03. Other. FUEL/PROPULSION SYSTEM; FORWARD COLLISION AVOIDANCE: WARNINGS; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. CX Advocate for Detroit Assurance on Cummins X15
SF724-OWN LTR2025-09-02. Service campaign. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Field Service Campaign for Adaptive Cruise Control & Tailgate Warning - Cummins X15 Diesel Engines
SF724-DLR LTR2025-09-02. Service campaign. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Field Service Campaign for Adaptive Cruise Control & Tailgate Warning - Cummins X15 Diesel Engines
SF724-Bulletin2025-09-02. Service campaign. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Field Service Campaign for Adaptive Cruise Control & Tailgate Warning - Cummins X15 Diesel Engines
CXA_8_25_KY AEB2025-09-02. Other. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. CX Advocate for KY AEB Notice
KY AEB Notice2025-09-02. Other. FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. Customer letter for Detroit Assurance Kentucky Interstate 71 Road Hazard
CXA 7_25_DA Bracket2025-08-01. Other. LANE DEPARTURE: WARNING; LANE DEPARTURE: ASSIST. CX Advocate for Detroit Assurance MPC/DFC/RLS Bracket Double Sided Adhesive Failures

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