IC Bus Cesb, EVSB: Structure — critical fasteners

Affects IC Bus Cesb, EVSB · 2023–2027 — about 3K vehicles.

The hazard

The body panels may separate during a crash, reducing structural integrity and increasing the risk of injury.

What to do

Dealers will inspect and repair the interior vertical joint as necessary, 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 26504. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 11, 2026.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational