Electrical system: ignition: module; engine and engine cooling: engine: diesel (International)
Vehicle recall 15V-631. NHTSA received Navistar, Inc.’s report on Oct 8, 2015.
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The short answer
NHTSA received Navistar, Inc.’s report on Oct 8, 2015. Copied from NHTSA on Oct 19, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
An engine that stalls without warning increases the risk of a crash.
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.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- NHTSA’s part: Electrical system: ignition: module.
- NHTSA’s part: Engine and engine cooling: engine: diesel.
What should you do?
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.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- How to reach the firm: 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.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 74 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
Who is recalling it?
- Made by Navistar, Inc..
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 19, 2026 and checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 19, 2026.