RecallNHTSA 25V503000Published

International Motors, LLC: service brakes, hydraulic:fluid

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 to check on the product label

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

2019 IC BUS CESBManufacturer campaign: 25510Part: 4052584C22020 IC BUS CESB2021 IC BUS CESB2022 IC BUS CESB2023 IC BUS CESB2016 IC BUS CESB2017 IC BUS CESB2018 IC BUS CESB2024 IC BUS CESB
Details to have ready

Vehicle: 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 guide

Why this notice was issued

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

Official action

Park outside. 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.

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 instructions

Product & source details

Product
2019 IC BUS CESB
Brand or manufacturer
IC BUS
Source
NHTSA
Notice type
Recall
Source reference
25V503000
View all