# Service bulletin IK\-1900136

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: 10036654
- Published by NHTSA: 2011\-04\-06
- Manufacturer's number: IK\-1900136
- Manufacturer's date: 2010\-09\-10
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

## NHTSA's summary

NAVISTAR INT'L: DEVELOPED IN RESPONSE TO REPORTS OF INTERMITTENT OR INOPERABLE FRONT BLOWER MOTORS ON PROSTAR AND LONESTAR MODELS BUILT 12/10/07\-12/04/09. PROVIDES GENERAL TROUBLESHOOOTING PROCEDURE FOR THE HVAC BLOWER CIRCUIT THAT CAN BE USED FOR ALL HPV MODELS BUILT AFTER 12/10/07. DURASTAR, TRANSTAR AND WORKSTAR MODEL. \*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

- 2009 INTERNATIONAL DURASTAR
- 2008 to 2009 INTERNATIONAL LONESTAR
- 2007 to 2009 INTERNATIONAL PROSTAR
- 2011 INTERNATIONAL WORKSTAR
- 2007 INTL TRANSTAR

JSON: [/v1/bulletins/10036654](/v1/bulletins/10036654)

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