# NHTSA recall 15V329000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 15V329000
- Manufacturer's number: 15511
- Manufacturer: Navistar, Inc.
- Reported: 2015\-05\-29
- Owners notified: 2015\-07\-29
- Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
- Units potentially affected: 102

## What is wrong

Navistar, Inc. \(Navistar\) is recalling certain model year 2015\-2016 International 9900 trucks manufactured January 6, 2014, to March 12, 2015, and 2015\-2016 International Lonestar trucks manufactured February 20, 2014, to March 13, 2015.  The affected vehicles are equipped with a 6" diameter stack tail pipe, that may not have sufficient support.  The unsupported weight of the upper stack tail pipe and vibration associated with normal vehicle operation over time may cause a crack of the weld joint between the inlet pipe and the flare expansion of the stack tail pipe, which may result in partial or full separation of the stack tail pipe from the vertical exhaust pipe.


## What can happen

If the stack tail pipe separates from the exhaust pipe it can fall into the roadway possibly hitting another vehicle, increasing the risk of a crash.


## The remedy

Navistar will notify owners, and dealers will replace the stack tail pipe with a one piece stack tail pipe, free of charge.  The recall began on July 20, 2015.  Owners may contact Navistar customer service at 1\-800\-448\-7825. Navistar's number for this recall is 15511.


## Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1\-888\-327\-4236 \(TTY 1\-800\-424\-9153\), or go to www.safercar.gov.


## Remedy progress the manufacturer reported

- Report: Quarterly report 6, for 2016 quarter 4
- Filed with NHTSA: 2017\-01\-06
- Vehicles in the campaign: 102
- Reported remedied: 75 \(73%\)
- Reported unreachable: 0
- Reported removed: 0

These are the manufacturer's totals for the whole campaign at the end of 2016 quarter 4, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- 2015 INTERNATIONAL 9900. Built 2014\-01\-06 to 2015\-03\-12.
- 2016 INTERNATIONAL 9900. Built 2014\-01\-06 to 2015\-03\-12.
- [2015 INTERNATIONAL LONESTAR](/makes/international/lonestar/2015/recalls.md). Built 2014\-02\-20 to 2015\-03\-13.
- 2016 INTERNATIONAL LONESTAR. Built 2014\-02\-20 to 2015\-03\-13.

## Bulletins for the same vehicles and component

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

- [IK\-1201253](/bulletins/10079760.md), 2016-09-12, Service bulletin

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/15V329000](/v1/recalls/nhtsa/15V329000)

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