Recall 25V646000 — PARKING BRAKE:CONVENTIONAL:AIR Defect in 2024-2026 IC BUS CESB
RECALL This recall affects up to 11,952 vehicles.
Recall Summary
| NHTSA Campaign | 25V646000 |
| Manufacturer | International Motors, LLC |
| Vehicles Affected | 11,952 |
| Component | PARKING BRAKE:CONVENTIONAL:AIR |
| Date Notified | |
| Affected Vehicles |
Defect Description
International Motors, LLC (International) is recalling certain 2024-2026 IC Bus CESB school buses. A tire may contact and damage the air dryer discharge line, causing an air leak and the unintentional activation of the parking brake.
Safety Consequence
Unintended activation of the parking brake while driving increases the risk of a crash.
Remedy
Dealers will inspect, replace, and reroute the lines as necessary, free of charge. Owner notification letters were mailed November 17, 2025. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25517.
Related Recalls for IC BUS
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 25V879000 | 2026 IC BUS CESB | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: | 627 | |
| 25V880000 | 2026 IC BUS CECB | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR: | 2 | |
| 25V502000 | 2025 IC BUS CECB | SERVICE BRAKES, HYDRAULIC:FLUID | 4,764 | |
| 25V503000 | 2016 IC BUS CESB | SERVICE BRAKES, HYDRAULIC:FLUID | 16,553 | |
| 25V580000 | 2020 IC BUS CESB | STRUCTURE:BODY | 457 | |
| 25V703000 | 2026 IC BUS CESB | POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS:ACTUATORS/SOLENOIDS | 1,671 | |
| 25V647000 | 2025 IC BUS CECB | PARKING BRAKE:CONVENTIONAL:AIR | 14 | |
| 25V640000 | 2026 IC BUS CESB | VISIBILITY:WINDSHIELD WIPER/WASHER | 4,778 | |
| 25V641000 | 2026 IC BUS CECB | VISIBILITY:WINDSHIELD WIPER/WASHER | 3 | |
| 25V522000 | 2025 IC BUS CESB | PARKING BRAKE | 3,230 |