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Service bulletin SB-SM-1505

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 id10058908
Published by NHTSA2015-12-16
Manufacturer's numberSB-SM-1505
Manufacturer's date2015-07-15
NHTSA componentEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

BLUE BIRD BUS: INFORMATION REGARDING INSPECTION AND MAINTENANCE OF AIR INTAKE TRACT WHICH IS CRITICAL FOR PROPER PERFORMANCE AND LIFE OF ENGINE AND BUS ENGINE SHOULD NOT BE RUN WITH AIR CLEANER OR FILTER ELEMENT REMOVED. MODEL 2016. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
BLUE BIRD ALL AMERICAN2016
BLUE BIRD VISION2016

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