2016–2024 Ic Bus Cesb Service Brakes Recall 25V503000 (Ic Bus 25510)

NHTSA recall 25V503000 (Ic Bus recall 25510) covers about 16,553 2016–2024 Ic Bus Cesb vehicles (service brakes), filed with NHTSA Aug 6, 2025. NHTSA lists a PARK-OUTSIDE advisory: owners should park outside and away from buildings until the repair is done.

Source: NHTSA campaign 25V503000 · Data as of Nov 6, 2026 · By CarWhere Research

Park outside: NHTSA safety advisory

NHTSA lists a park-outside advisory for this campaign. Owners should park affected vehicles outside and away from buildings until the recall repair is done.

16,553
vehicles affected (potential)
2016–2024
model years
Aug 6, 2025
filed with NHTSA
Park outside
NHTSA advisory

What's recalled

Component: Service brakes

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.

The risk

An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.

The remedy and its status

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.

Status: NHTSA lists Dec 15, 2025 as the owner-notification date for this campaign.

Ic Bus recall number 25510

NHTSA lists the manufacturer's own recall number for 25V503000 as 25510. Owner letters and dealer service departments often use this code, so a search for "25510 recall" refers to the same campaign.

Affected models and years

Models and model years NHTSA lists for this campaign. Not every vehicle of a listed model and year is included; check by VIN.

VehicleModel yearsMore
Ic Bus Cesb2016–2024—

Key dates

Report filed with NHTSA
Aug 6, 2025
Owner notification
Dec 15, 2025
Build dates covered
Jun 4, 2015 to date not listed
Recall initiated by
the manufacturer
Filed by
International Motors, LLC

Check your VIN for 25V503000

  1. Find the 17-character VIN on the driver-side dashboard (visible through the windshield), the door-jamb sticker, or your registration.
  2. Enter it in NHTSA's free VIN recall lookup. It shows every open recall on that exact vehicle, including this one if it applies and hasn't been repaired.
  3. If 25V503000 is open, call any Ic Bus dealer's service department and give them the recall number (25V503000 or 25510). The repair is free.

Not sure of the exact model or year? Decode it first with the free VIN decoder.

Frequently asked questions

What is recall 25V503000?

NHTSA recall 25V503000 (Ic Bus recall 25510) covers about 16,553 2016–2024 Ic Bus Cesb vehicles (service brakes), filed with NHTSA Aug 6, 2025. NHTSA lists a PARK-OUTSIDE advisory: owners should park outside and away from buildings until the repair is done. It covers certain 2016-2024 IC Bus CESB school buses.

Is it safe to drive a vehicle with recall 25V503000?

NHTSA's record for 25V503000 carries a park-outside advisory: owners should park outside and away from buildings and other vehicles until the recall repair is done.

How do I know if my vehicle is affected by 25V503000?

Only a VIN lookup can tell you. Not every vehicle of the listed models and years is included, and repaired vehicles drop off. Enter your 17-character VIN in NHTSA's free recall lookup at nhtsa.gov/recalls, or ask any Ic Bus dealer to check it.

What is the fix for recall 25V503000, and is it free?

NHTSA's record says: "Owners are advised to park outside and away from structures until the recall repair is complete." NHTSA lists Dec 15, 2025 as the owner-notification date for this campaign. Safety-recall repairs are done free of charge at authorized dealers.

What is the Ic Bus recall number for 25V503000?

NHTSA lists the manufacturer's own recall number as 25510. Dealers and owner letters often use that code (25510) instead of the NHTSA campaign number 25V503000.

Sources and method

  • NHTSA recall record for 25V503000, from NHTSA's public recall campaign database. Problem, risk and remedy text is NHTSA's own wording.
  • "Vehicles affected" is NHTSA's potential-units-affected count for the whole campaign.
  • Data as of Nov 6, 2026. NHTSA updates campaigns as manufacturers file amendments, so check the official record for the latest.

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