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Service bulletins for the 2025 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.

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

By type

By component

Only bulletins with type: Other are shown. Show all

Bulletins, newest first
CXA 09_26_CTP3 Antenna2026-10-05. Other. ELECTRICAL SYSTEM. CX Advocate for CTP3 Antenna Bluetooth Communication Issue (SF736)
MAN 00000728682026-10-05. Other. POWER TRAIN. Detroit Transmissions Manual Update for Symptom Diagnostics — DT12 C/D Box Range Shift to Neutral with Reversing Events (Aborts)
WI26-009R2026-09-02. Other. SERVICE BRAKES. Revised Warranty Information letter for missing chamber caging bolts
CXA 07_25_F1011,F1015 Lbl2026-08-05. Other. ENGINE. CX Advocate for Lost/Damaged Replacement F1011/F1015 Labels
FleetCom 1_Hadley SV Susp2026-08-03. Other. SUSPENSION. Fleet Communications for Hadley Smart Valve - Raising Suspension
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
MyCom_07102026-12026-08-03. Other. UNKNOWN OR OTHER. My Communications for Premium Remote Parameter Updates Now Active
CXA_Air Systems2026-07-08. Other. SERVICE BRAKES. CX Advocate webinar for Cascadia Fifth Gen Air Systems
WI26-0092026-07-06. Other. SERVICE BRAKES. Warranty Information letter for missing chamber caging bolts
FleetCom 1_Hadley SV Susp2026-07-06. Other. SUSPENSION. Fleet Communications for Hadley Smart Valve - Raising Suspension
CXA_TPMS2026-07-06. Other. WHEELS. CX Advocate webinar for Cascadia Fifth Gen tire Pressure Monitoring System
CXA_MirrorCam2026-07-06. Other. VISIBILITY/WIPER. CX Advocate webinar for Cascadia Fifth Gen MirrorCam System Operation
CXA_Intelligent Air Sys2026-07-06. Other. SERVICE BRAKES. CX Advocate webinar for Cascadia Fifth Gen Intelligent Air Systems
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_Utility Lamp2026-07-06. Other. EXTERIOR LIGHTING. CX Advocate for Utility Lamp water intrusion
CXA 06_26_H Plate2026-07-06. Other. POWER TRAIN. CX Advocate for Eliminating Retaining H-Plate; Revised to Native Voss Quick­Connect
CAL FTL 54-0412026-07-06. Other. SUSPENSION. Customer Advisory Letter for XMC02T Service Record Update for Smart Valve Wake Behavior
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
SS 3175-FTL2026-05-02. Other. ELECTRICAL SYSTEM. Service Solution for Progressive Low Voltage Disconnect Parameter Update
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)
FleetCom 1_AC Harness2026-05-02. Other. VISIBILITY/WIPER. Fleet Communications for Top Routing and Clipping Defects - A/C Harness
FleetCom 1_Starter2026-05-02. Other. ELECTRICAL SYSTEM. Fleet Communications for starter issues

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