# Service bulletin TIB\-E\-052

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: 10044089
- Published by NHTSA: 2012\-05\-10
- Manufacturer's number: TIB\-E\-052
- Manufacturer's date: 2012\-03\-26
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

KENWORTH: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE CORRECTION AND FAN CLUTCH LININGS REPLACEMENT MAY HAVE BEEN DAMAGED DUE TO OE PROGRAMMING. \*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

Electrical system, Engine, Cooling fan, Cooling system, Software

## Vehicles listed

- 2012 KENWORTH T660
- 2012 KENWORTH T700
- 2012 KENWORTH T800
- 2012 KENWORTH W900

JSON: [/v1/bulletins/10044089](/v1/bulletins/10044089)

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