Navistar, Inc. is recalling certain 2021-2024 International LT and RH trucks

Mar 30, 2023 — Recall Campaign #23V220000

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.

The recall was influenced by the manufacturer with about 770 units affected.

See recall notice

NHTSA Safety Recall Notice

23V220000

Manufacturer:	International Motors, LLC
Recall date:	March 30, 2023
NHTSA Campaign #:	23V220000
Units affected:	770

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

Affects the following:

2024 INTERNATIONAL LT Complaints
On [XXX], I was operating (bobtail) truck number [XXX] and needed to complete some tasks outside the truck. I set the parking brakes by pulling the yellow valve out. The truck didn’t make the usual loud noise we hear every time we set the brakes. After a couple of minutes of reviewing the documentation I was supposed to drop off at that location, I stepped out of the truck with the key in my pocket and walked away from it. When I was about 100 feet away from the truck, I saw it rolling down on my right side. I went to recover the truck, and the first thing I checked was the yellow valves. Both valves were pulled out. I put the key in the ignition and started the truck. I pressed the yellow valve in, but there was no noise, and the feeling was a bit different. I did press the red valve in and heard that air noise. I pulled back out again and reversed the truck back to where I originally parked it. I notified safety and also requested by text to my supervisor, Shania, that the valves should be checked before any other driver would drive it. So far I haven’t been told what caused the roll away. No one got hurt, no citation, but the area where this incident happened is the entrance and exit of every employee in that building. I was let go from work on July 21,2026. Today is August 4, 2026 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6);