TSB: INTERNATIONAL DURASTAR, PAYSTAR, PROSTAR, TRANSTAR, WORKSTAR (2009–2012)

Bulletin IK-0700041 — December 13, 2013

Bulletin Details

Bulletin IDIK-0700041
ManufacturerINTERNATIONAL
ModelsDURASTAR, PAYSTAR, PROSTAR, TRANSTAR, WORKSTAR
Model Years2009–2012
Date IssuedDecember 13, 2013
Date Added to NHTSANovember 21, 2011
ComponentENGINE AND ENGINE COOLING:ENGINE:DIESEL
Vehicles Affected34 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

NAVISTAR TRUCK: WHEN BELLOWS ARE BENT OUT OF FORM CAN CAUSE DAMAGE TO EXHAUST BELLOWS. PREMATURE CRACKING CAN APPEAR IN BELLOWS CORE DUE TO STRESS ON PORTION OF PIPES. *PE UPDATED 02/07/2013 *JS

Affected Vehicles

MakeModelYearComponent
INTERNATIONAL DURASTAR 2012 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL DURASTAR 2012 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL PAYSTAR 2012 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PAYSTAR 2012 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL PROSTAR 2012 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PROSTAR 2012 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL TRANSTAR 2012 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL TRANSTAR 2012 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL WORKSTAR 2012 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL WORKSTAR 2012 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL DURASTAR 2011 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL DURASTAR 2011 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL PAYSTAR 2011 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PAYSTAR 2011 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL PROSTAR 2011 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PROSTAR 2011 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL TRANSTAR 2011 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL TRANSTAR 2011 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL WORKSTAR 2011 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL WORKSTAR 2011 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL DURASTAR 2010 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL DURASTAR 2010 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PAYSTAR 2010 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL PAYSTAR 2010 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PROSTAR 2010 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PROSTAR 2010 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL TRANSTAR 2010 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL TRANSTAR 2010 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL WORKSTAR 2010 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL WORKSTAR 2010 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL DURASTAR 2009 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL DURASTAR 2009 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INTERNATIONAL PROSTAR 2009 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
INTERNATIONAL PROSTAR 2009 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Related INTERNATIONAL Recalls

CampaignModelYearComponentSummary
HV 2026 SERVICE BRAKES, AIR:SUPPLY:QUICK RELE... International Motors, LLC (International) is recalling certain 2026-2027 HV v...
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MV 2027 SERVICE BRAKES International Motors, LLC (International) is recalling certain 2026-2027 MV v...
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7600 2016 ELECTRICAL SYSTEM:SOFTWARE International Motors, LLC (International) is recalling certain 2016 7600, 201...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized INTERNATIONAL dealer. Bring this bulletin ID (IK-0700041) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.