United StatesCertain 2023–2026 International LT and 2024–2025 RH trucks are affected. The Hill Start Assist (HSA) exhaust port may become clogged, which can delay or prevent release of the service brakes and increase crash risk. Dealers will relocate the HSA valve exhaust free of charge; owner letters were mailed December 15, 2025, and owners may contact International at 1-800-448-7825 (recall 25522).
What's being recalled
International Motors, LLC (International) is recalling certain 2023-2026 LT and 2024-2025 RH trucks. The Hill Start Assist (HSA) exhaust port may become clogged, delaying or preventing the release of the service brakes.
How to identify it
NHTSA campaign 25V781000; Manufacturer campaign 25522
The hazard
Brakes that are still engaged while driving increase the risk of crash.
What to do
Dealers will relocate the HSA valve exhaust, free of charge. Owner notification letters were mailed December 15, 2025. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25522.
The official notice
This page is a summary of the notice published by U.S. National Highway Traffic Safety Administration, collected from U.S. National Highway Traffic Safety Administration. Check the original before you act on it.
Read the official notice (opens in a new tab)
