2024 IC BUS EVSB recalls
The 2024 IC BUS EVSB is covered by 4 recall campaigns. Repairs are free at a dealer; check your VIN to see which are still open.
| Campaign | Received | Component |
|---|---|---|
| 26V226000 | 2026-04-09 | Electrical System › Wiring › Switches/Knobs/Buttons |
| 24V750000 | 2024-10-02 | Service Brakes, Air › Disc › Caliper |
| 24V027000 | 2024-01-18 | Electrical System › 12V/24V/48V Battery › Cables |
| 23V371000 | 2023-05-25 | Service Brakes, Air › Antilock › Abs Warning Light |
Each recall: problem, risk and fix
Electrical System › Wiring › Switches/Knobs/Buttons (26V226000, 2026-04-09)
Problem: International Motors, LLC (International) is recalling certain 2022-2027 IC Bus EVSB school buses. The high voltage disconnect switch may fail to shut off power to the battery.
Risk: Switch failure may lead to unintentionally working on an energized high voltage battery, increasing the risk of injury or death by electrical shock.
Free fix: Dealers will repair the high voltage disconnect connector bypass circuit, free of charge. Owner notification letters were mailed May 4, 2026. Owners may contact International's customer service at 1-800-448-7825. International's number for this recall is 26505. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning June 1, 2026.
Service Brakes, Air › Disc › Caliper (24V750000, 2024-10-02)
Problem: Navistar, Inc. (Navistar) is recalling certain 2024-2025 IC Bus EVSB and 2024-2025 CESB school buses. The brake caliper mounting bolts may not have been properly tightened, allowing the brake caliper to detach from the anchor plate.
Risk: A detached brake caliper can cause a loss of braking ability, increasing the risk of a crash.
Free fix: Navistar will inspect, tighten, and replace any missing bolts as necessary, free of charge. Owner notification letters were mailed November 4, 2024. Owners may contact Navistar Customer Service at 800-448-7825. Navistar's number for this recall is 24513.
Electrical System › 12V/24V/48V Battery › Cables (24V027000, 2024-01-18)
Problem: Navistar, Inc. (Navistar) is recalling certain 2024 IC EV school buses. The high voltage positive cables that connect the battery packs to the manual service disconnects (MSD) may have been mislabeled.
Risk: A mislabeled electrical cable may be mistaken for a de-energized cable by a technician or first responder, increasing the risk of electrical shock and injury.
Free fix: Dealers will inspect the high voltage cables and add white high voltage tape as necessary, free of charge. Owner notification letters were mailed February 05, 2024. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 24502.
Service Brakes, Air › Antilock › Abs Warning Light (23V371000, 2023-05-25)
Problem: Navistar, Inc. (Navistar) is recalling certain 2021-2024 IC Bus RE, 2022-2024 IC Bus CE, and IC Bus EV school buses. The anti-lock brake system (ABS) indicator light does not remain illuminated when a malfunction exists, and when the vehicle's ignition switch is on, and the vehicle is in motion. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Risk: An ABS indicator light that fails to remain illuminated will not alert the driver of an ABS malfunction, which could increase the risk of a crash.
Free fix: Dealers will update the software, free of charge. Owner notification letters are expected to be mailed July 24, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23516.
Other model years: 2025 · 2026 · All IC BUS EVSB recalls