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
Only bulletins with component: Transmission and driveline are shown. Show all
| FleetCom 1_TransOil Cool | 2026-09-02. Other. POWER TRAIN. Fleet Communications for eAxle Breather Hose Relocation to Reduce Water Intrusion Risk |
|---|---|
| CXA 08_26_TransOil Cooler | 2026-09-02. Other. POWER TRAIN. CX Advocate for Transmission Oil Cooler Lines Rubbing |
| CXA 06_26_H Plate | 2026-07-06. Other. POWER TRAIN. CX Advocate for Eliminating Retaining H-Plate; Revised to Native Voss QuickÂConnect |
| CXA 05_26_TransOil Cooler | 2026-06-01. Other. POWER TRAIN. CX Advocate for Transmission Oil Cooler Lines Rubbing APU Coolant Lines |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.