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Service bulletin ITS61549

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)
TypeService bulletin
NHTSA id11029032
Published by NHTSA2026-02-25
Manufacturer's numberITS61549
Manufacturer's date2026-02-25
NHTSA componentELECTRICAL SYSTEM; SERVICE BRAKES

NHTSA's summary

Instructions to change desiccant cartridges, drain air tanks, blow dry air through the system, and check for moisture in brake valves.

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.

Components

Brakes, Electrical system

Vehicles listed
NEW FLYER XE402023 to 2025

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