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International Lonestar Recall 15V631: Engine control module may short circuit and stall engine

NHTSA campaign 15V631, reported October 8, 2015, 74 vehicles potentially affected.

What this recall means for you

The engine control module (ECM) in certain 2016 heavy-duty trucks built in August 2015 may short circuit. When this happens, the engine can stall without warning.

An engine that stalls unexpectedly increases the risk of a crash, particularly while the vehicle is moving in traffic. Owners of affected trucks should watch for any sudden loss of engine power and have the recall repair completed as soon as possible.

The remedy is free. Cummins dealers will replace the ECM at no charge, and Navistar will notify owners directly. You can also contact Navistar customer service at 1-800-448-7825 or Cummins customer service at 1-800-343-7357. You can check whether your vehicle has any open recalls by entering its VIN on the NHTSA recall lookup site.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 15V631Navistar, Inc.
Component
ELECTRICAL SYSTEM:IGNITION:MODULE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Problem
Navistar Inc. (Navistar) is recalling certain model year 2016 International ProStar trucks manufactured August 5, 2015, to August 14, 2015, DuraStar trucks manufactured August 7, 2015, to August 13, 2015, Paystar trucks manufactured August 11, 2015, to August 14, 2015, and LoneStar trucks manufactured August 10, 2015, to August 14, 2015. In the affected vehicles, the Engine Control Module (ECM) may short circuit, causing the engine to stall without warning.
Risk
An engine that stalls without warning increases the risk of a crash.
Remedy
Navistar will notify owners, and Cummins dealers will replace the ECM, free of charge. The recall began on October 22, 2015. Owners may contact Navistar customer service at 1-800-448-7825, or Cummins customer service at 1-800-343-7357.
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.

Affected vehicles

International Durastar2016
International Lonestar2016
International Paystar2016
International Prostar2016