International recall: Engine and engine cooling
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 could 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 fix
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.
Vehicles covered
- International 9900 2015–2016
- International Lonestar 2015–2016
Facts
- NHTSA recall number
- 15V329000
- Type
- Vehicle
- Filed by
- Navistar, Inc.
- Reported to NHTSA
- May 29, 2015
- Owners notified
- Jul 29, 2015
- Vehicles or items affected
- 102
- Started by
- The manufacturer
- Built
- Feb 20, 2014 to Mar 13, 2015
- Part
- Engine and engine cooling › Exhaust system › Manifold/header/muffler/tail pipe
- Maker's own recall number
- 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.
Other recalls for the same vehicles
- International recall: Electrical system Nov 25, 2025
- International recall: Service brakes, air Oct 31, 2024
- Ic Bus / International recall: Service brakes, air May 25, 2023
- International recall: Exterior lighting May 18, 2023
- Ic Bus / International recall: Electrical system Apr 6, 2023
- International recall: Parking brake Mar 16, 2023
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.