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Service bulletin GI-01-100

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 id10041591
Published by NHTSA2011-10-11
Manufacturer's numberGI-01-100
Manufacturer's date2011-12-01
ReplacesGI-01-100-1
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

FREIGHTLINER: CONTAMINATION OF AIR INTAKE. *PE UPDATED 2/28/12. *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

Engine

Vehicles listed
FREIGHTLINER BUSINESS CLASS M22006 to 2012

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