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Service bulletin TIB-E-095

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 id10055828
Published by NHTSA2014-07-28
Manufacturer's numberTIB-E-095
Manufacturer's date2014-05-22
NHTSA componentENGINE

NHTSA's summary

KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME TRUCKS, THE REGENERATIONS IS TOO FREQUENT, THE DPF HIGH PRESSURE MALFUNCTION INDICATOR LAMP IS ON AND SOOT LEVEL IS HIGH 3 AND 4. *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
KENWORTH KENWORTH

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