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Service bulletin TIB-E-032

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 id10039248
Published by NHTSA2011-07-13
Manufacturer's numberTIB-E-032
Manufacturer's date2011-05-24
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; EQUIPMENT:OTHER:LABELS

NHTSA's summary

PACCAR SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME KENWORTH VEHICLES ARE MISSING AN EMISSIONS COMPLIANCE LABEL. *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

Engine, Equipment and accessories, Exhaust and emissions, Labels and manuals

Vehicles listed
KENWORTH T6602009 to 2012
KENWORTH T7002009 to 2012
KENWORTH T8002009 to 2012
KENWORTH W9002009 to 2012

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