# Service bulletin TIB\-43\-15

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.

- Type: Service bulletin
- NHTSA id: 10028329
- Published by NHTSA: 2009\-03\-25
- Manufacturer's number: TIB\-43\-15
- Manufacturer's date: 2008\-11\-26
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

## NHTSA's summary

KENWORTH TRUCK: EXHAUST GASKETS IN 2007 EMISSIONS COMPLIANT ENGINES. EXHAUST LEAKS BETWEEN THE TURBO AND DIESEL PARTICULATE FILTER \(DPF\) CAN RESULT IN ENGINE REGENERATION FAULT CODES, WHITE SMOKE AND/OR A SOOT LEAK PATH ON THE PIPE. MODEL AND MODEL YEARS ARE UNKNOWN. \*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

JSON: [/v1/bulletins/10028329](/v1/bulletins/10028329)

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