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Service bulletins for the 2027 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.

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

By type

By component

Bulletins, newest first
CXA_Brake Systems2026-07-06. Other. SERVICE BRAKES. CX Advocate webinar for Cascadia Fifth Gen Troubleshooting Braking Systems
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
CXA_TransmitterBST2026-07-06. Other. SERVICE BRAKES. CX Advocate webinar for Cascadia Fifth Gen Brake Signal Transmitter
CXA 06_26_H Plate2026-07-06. Other. POWER TRAIN. CX Advocate for Eliminating Retaining H-Plate; Revised to Native Voss Quick­Connect
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
FleetCom 1 Trn Signal.DRL2026-06-01. Other. EXTERIOR LIGHTING. Fleet Communications for Fifth Gen Cascadia Turn Signal/DRL
CXA 05_26_TransOil Cooler2026-06-01. Other. POWER TRAIN. CX Advocate for Transmission Oil Cooler Lines Rubbing APU Coolant Lines
WI26-0082026-06-01. Other. UNKNOWN OR OTHER. Warranty Information letter for Reman Parts Usage Policy Reminder
CAL FTL 54-0402026-06-01. Other. SERVICE BRAKES. Customer Advisory Letter for 883-020 Electronic Trailer Brake Hand Control with Detent in Final Delivery Position
CXA 04_26_Connection2026-05-02. Other. ELECTRICAL SYSTEM. CX Advocate for Connection Challenges
PB-54-949-FTL2026-05-02. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. Parts Bulletin for Discontinued Camera Cable and Replacement Options
FleetCom_Hood Tilt CPC2026-04-03. Other. VISIBILITY/WIPER. Fleet Communications for Hood Tilt CPC update and OI Comfort Mode parameters
MyCom_03022026-12026-04-02. Other. UNKNOWN OR OTHER. My Communications for Remote Lock/Unlock – IP Wake-up Improvements for Fifth Generation Freightliner Cascadia
FleetCom_Cascadia 5th Gen2026-03-04. Other. UNKNOWN OR OTHER. Fleet Communications for enhanced Backbone of the Cascadia Fifth Gen
FAB3342026-02-03. Other. SERVICE BRAKES. Features and Benefits for Intelligent Braking Control Systems
CXA_01_26_Fifth Gen Cas2026-02-03. Other. UNKNOWN OR OTHER. CX Advocate for Fifth Generation Cascadia
TSB-00-045-FTL2026-02-03. Service bulletin. UNKNOWN OR OTHER. Technical Service Bulletin for 5th Generation Cascadia Feature Brief
WI26-0022026-02-03. Other. UNKNOWN OR OTHER. Warranty Information Letter for Sundown of Quality Check for Fifth Generation Cascadia Vehicles

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