Known Recalls

Recall campaign · NHTSA 23V220000

Engine and engine cooling: engine: engine control module (ECU/ECM): software

Navistar, Inc. filed this campaign with NHTSA on 2023-03-30.

Recall campaignNHTSA 23V220000

Engine and engine cooling: engine: engine control module (ECU/ECM): software

Component
Engine and engine cooling: engine: engine control module (ECU/ECM): software
Manufacturer
Navistar, Inc.
Vehicles affected
770
Reported to NHTSA
2023-03-30
Owners notified
2023-05-26

Defect description

Navistar, Inc. (Navistar) is recalling certain 2021-2024 International LT and RH trucks. The engine control module (ECM) may be unresponsive to throttle pedal application, which can cause the vehicle to unexpectedly slow to idle speed on the road.

Safety risk

A vehicle that unexpectedly slows to idle speed on the roadway can increase the risk of a crash.

Manufacturer remedy

Dealers will update the ECM software, free of charge. Owner notification letters are expected to be mailed May 26, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23509.

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.nhtsa.gov.

Scope of coverage

8 model years across 2 models.

ModelYears on record
INTERNATIONAL LT2024 2023 2022 2021
INTERNATIONAL RH2024 2023 2022 2021

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.