2022–2027 IC Bus Evsb Recall: High voltage disconnect switch may fail to shut off power to the battery
NHTSA campaign 26V226000 · Electrical System · filed Apr 9, 2026 · verified Jul 30, 2026
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Affected vehicles
Related recalls
More IC Bus Evsb recalls
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Other campaigns involving IC Bus vehicles
Source: NHTSA recall database, campaign 26V226000 (manufacturer number 26505). Data last verified Jul 30, 2026.