WenmarOpen by Wenmar Pro

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: Electrical system 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)
SF736-OWN LTR2026-08-03. Service campaign. ELECTRICAL SYSTEM. Field Service campaign for Cascadia CTP3 Antennas
SF736-DLR LTR2026-08-03. Service campaign. ELECTRICAL SYSTEM. Field Service campaign for Cascadia CTP3 Antennas
SF736-Bulletin2026-08-03. Service campaign. ELECTRICAL SYSTEM. Field Service campaign for Cascadia CTP3 Antennas
CXA 04_26_Connection2026-05-02. Other. ELECTRICAL SYSTEM. CX Advocate for Connection Challenges

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