International Motors, LLC: Service Brakes, Air
International Motors, LLC reported this defect to federal regulators on Aug 5, 2025 and put the number of vehicles at risk at 1,129. The repair is free for as long as the recall stands.
The defect
International Motors, LLC (International) is recalling certain 2024-2026 LT and 2025 RH trucks. The Hill Start Assist (HSA) exhaust port may become clogged, delaying or preventing the release of the service brakes.
The risk
Brakes that are still engaged while driving increase the risk of crash.
The remedy
Dealers will relocate the HSA valve exhaust, free of charge. Owner notification letters were mailed September 22, 2025. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25508.
4 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2026 International LT | 0 | 4 | 0 | 0 |
| 2025 International LT | 1 | 10 | 0 | 0 |
| 2025 International RH | 0 | 7 | 0 | 0 |
| 2024 International LT | 3 | 8 | 0 | 1 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 25V501000.
Full record for the 2026 International LT → · Recalls carrying a do-not-drive advisory → · Where this data comes from →