Ic Bus recall — Fluid
NHTSA · August 6, 2025
- NHTSA recall campaign 25V503000 (Ic Bus), reported .
- Potentially affected vehicles: 16,553.
- Component: Fluid.
- Details as of ; the linked official notice is authoritative for lot codes, VINs, and remedies.
- Agency
- NHTSA
- Posted
- Recalling firm
- International Motors, LLC
- Source ID
- 25V503000
Defect
International Motors, LLC (International) is recalling certain 2016-2024 IC Bus CESB school buses. The brake pressure switch assembly may leak brake fluid into the brake pressure switch's electrical components and cause an electrical short-circuit.
Consequence
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
Corrective action
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will install a silicone black jumper harness, 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 25510. Vehicles previously repaired under 23V398 will need to have the new remedy completed.
Affected vehicles
| Make | Model | Year |
|---|---|---|
| Ic Bus | Cesb | 2016 |
| Ic Bus | Cesb | 2017 |
| Ic Bus | Cesb | 2018 |
| Ic Bus | Cesb | 2019 |
| Ic Bus | Cesb | 2020 |
| Ic Bus | Cesb | 2021 |
| Ic Bus | Cesb | 2022 |
| Ic Bus | Cesb | 2023 |
| Ic Bus | Cesb | 2024 |
Related: Vehicle recalls · All recall events