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Service bulletin FSB-83-135

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 id10042148
Published by NHTSA2011-11-28
Manufacturer's numberFSB-83-135
Manufacturer's date2011-10-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; EQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

FREIGHTLINER: BULLETIN PERTAINING TO THE REPLACEMENT OF AIR CONDITION HIGH PRESSURE (FAN CYCLING) SWITCH ON CERTAIN MODEL TRUCKS. *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, Equipment and accessories, Heating and air conditioning, Cooling fan, Cooling system

Vehicles listed
FREIGHTLINER ARGOSY
FREIGHTLINER ARGOSY2011
FREIGHTLINER BUSINESS CLASS M22010 to 2011
FREIGHTLINER CENTURY CLASS2010 to 2011
FREIGHTLINER COLUMBIA2010, 2011
FREIGHTLINER CORONADO2010
FREIGHTLINER FLD2010

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

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