The defect
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.
The risk
Switch failure may lead to unintentionally working on an energized high voltage battery, increasing the risk of injury or death by electrical shock.
The remedy
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.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| IC Bus Evsb | 2022, 2023, 2024, 2025, 2026, 2027 |
Components: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY | ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| IC Bus Evsb | 2022 | 0 | 2 |
| IC Bus Evsb | 2023 | 0 | 2 |
| IC Bus Evsb | 2024 | 0 | 4 |
| IC Bus Evsb | 2025 | 0 | 6 |
| IC Bus Evsb | 2026 | 0 | 4 |
| IC Bus Evsb | 2027 | 0 | 4 |
Other electrical system recalls in 2026
113 of the 666 recall campaigns reported to NHTSA in 2026 concerned the electrical system; International Motors, LLC filed 42 campaigns in all.
| 26V686000 20 Oct 2026 | Forest River, Inc. |
| 26V681000 16 Oct 2026 | Forest River, Inc. |
| 26V680000 16 Oct 2026 | Alliance RV, LLC |
| 26V672000 13 Oct 2026 | K.Z., Inc. |
| 26V653000 6 Oct 2026 | Ford Motor Company |
| 26V652000 6 Oct 2026 | E-One Incorporated |
| 26V644000 5 Oct 2026 | New Flyer of America, Inc. |
| 26V645000 5 Oct 2026 | Motor Coach Industries, Inc |
NHTSA recalls (public domain) · all recalls of 2026