Ic Bus recall: Service brakes, hydraulic
Park outside. NHTSA and the maker advise parking these vehicles outside and away from buildings until they are repaired.
What is wrong
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.
What could happen
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
The fix
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.
Vehicles covered
- Ic Bus Cesb 2016–2024
Facts
- NHTSA recall number
- 25V503000
- Type
- Vehicle
- Filed by
- International Motors, LLC
- Reported to NHTSA
- Aug 6, 2025
- Owners notified
- Dec 15, 2025
- Vehicles or items affected
- 16,553
- Started by
- The manufacturer
- Built
- –
- Part
- Service brakes, hydraulic › Fluid
- Maker's own recall number
- 25510
Other recalls for the same vehicles
- Ic Bus recall: Structure Jul 16, 2026
- Ic Bus recall: Equipment adaptive/mobility Jun 4, 2026
- Ic Bus recall: Structure Mar 19, 2026
- Ic Bus recall: Service brakes, hydraulic Feb 26, 2026
- Ic Bus recall: Equipment adaptive/mobility Dec 18, 2025
- Ic Bus recall: Equipment Nov 13, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.