Engine and engine cooling: engine: engine control module (ecu/ecm): software (International)
Vehicle recall 20V-810. NHTSA received Navistar, Inc.’s report on Dec 23, 2020.
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The short answer
NHTSA received Navistar, Inc.’s report on Dec 23, 2020. Copied from NHTSA on Oct 21, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
Unexpected Vehicle movement can increase the risk of a crash or injury.
Navistar, Inc.
(Navistar) is recalling certain 2019-2021 International MV, 2020-2021 International HV, 2014-2020 International DuraStar and 2015-2018 International WorkStar vehicles.
When the parking brake is applied and the automatic transmission is still in the drive or reverse position and the stationary PTO switch is engaged by the operator, the engine may rev and overcome the parking brake’s ability to keep the vehicle from moving.
NHTSA, Recalls flat file. Released Oct 21, 2026. Updated daily.
- NHTSA’s part: Engine and engine cooling: engine: engine control module (ecu/ecm): software.
What should you do?
Navistar will notify owners, and dealers will update the parameters in the Cummins ECM for feature codes 12VXT or 12VXU that enables the PTO neutral interlock, free of charge. The recall began February 17, 2021. Owners may contact Navistar customer service at 1-800-448-7825. Navistar’s number for this recall is 20510.
NHTSA, Recalls flat file. Released Oct 21, 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 17,213 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 21, 2026. Updated daily.
Who is recalling it?
- Made by Navistar, Inc..
NHTSA, Recalls flat file. Released Oct 21, 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 21, 2026 and checked Oct 21, 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 21, 2026.