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Service bulletin AFC-G-10920

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 id10037664
Published by NHTSA2011-06-02
Manufacturer's numberAFC-G-10920
Manufacturer's date2010-12-10
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

NAVISTAR IC BUS: THERE IS A CAMPAIGN TO IMPROVE HVAC BLOWER MOTOR PERFORMANCE AT LOW TEMPERATURES. *RM

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, Labels and manuals

Vehicles listed
IC HCCB2009
IC BUS HCCB2010

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