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Warranty extension WEFrameRail

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeWarranty extension
NHTSA id11020896
Published by NHTSA2025-07-24
Manufacturer's numberWEFrameRail
Manufacturer's date2025-05-30
Campaign id or software versionWEFrameRail-05302025
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Warranty Extension for Frame Rail Paint Standard Warranty Policy Extension

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
FREIGHTLINER BUSINESS CLASS M22026
FREIGHTLINER CASCADIA2026
WESTERN STAR 47X2026
WESTERN STAR 49X2026
WESTERN STAR 57X2026

Listing a model year does not mean every vehicle of it is concerned: the document says which.