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.
Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.
Identifiers in this source record
2025 INTERNATIONAL RHManufacturer campaign: 25522Part: 4223451C12023 INTERNATIONAL LT2024 INTERNATIONAL LT2025 INTERNATIONAL LT2026 INTERNATIONAL LT2024 INTERNATIONAL RHVehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.
Read the vehicles identification guideWhy this notice was issued
Brakes that are still engaged while driving increase the risk of crash.
Official action
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.
Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.
Read the full official instructionsProduct & source details
- Product
- 2025 INTERNATIONAL RH
- Brand or manufacturer
- INTERNATIONAL
- Source
- NHTSA
- Notice type
- Recall
- Source reference
- 25V781000
- Category
- Vehicles & road safety