2027 Ic Bus Cesb Problems, Complaints & Recalls

Source: NHTSA · Updated Jul 17, 2026 · 0 owner complaints analyzed

Compared with other Cesb years
Not enough data 10th of 22 for complaints
NHTSA crash rating
Not rated

NHTSA has received no owner complaints about the 2027 Ic Bus Cesb so far. There are 6 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

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2027 Ic Bus Cesb recalls (6)

Tap a recall to see the problem, the risk and the fix.

Structure:bodyJul 16, 2026 · NHTSA campaign 26V460000 · 22,730 vehicles

Problem: International Motors, LLC (International) is recalling certain 2025-2027 IC Bus EVSB and CESB school buses. The driver's window panel and entrance door vertical joints may have been attached without sufficient epoxy coverage. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 221, "School Bus Body Joint Strength."

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

Fix: Dealers will install rivets along the driver's side window seam and entrance door seam, free of charge. Owner notification letters were mailed September 8, 2026. Owners may contact International's customer service at 1-800-448-7825. International's number for this recall is 26511.

Equipment adaptive/mobility:wheelchair restraints/securement:critical fastenersJun 4, 2026 · NHTSA campaign 26V364000 · 71 vehicles

Problem: International Motors, LLC (International) is recalling certain 2027 IC Bus CESB school buses. The retractors may not lock, preventing the wheelchair from being properly secured.

Risk: An unsecured wheelchair can move during transit, increasing the risk of injury.

Fix: Dealers will inspect and replace the retractors, free of charge. Owner notification letters were mailed July 13, 2026. Owners may contact International's customer service at 1-800-448-7825. International's number for this recall is 26508.

Structure:body; structure:critical fastenersMar 19, 2026 · NHTSA campaign 26V168000 · 2,874 vehicles

Problem: International Motors, LLC (International) is recalling certain 2023-2027 IC Bus CESB and 2025-2027 IC Bus EVSB school buses. The body panel joint may have been attached without sufficient epoxy coverage. As such these vehicle fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 221, "School Bus Body Joint Strength."

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

Fix: 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.

Service brakes, hydraulic:foundation components:hoses, lines/piping, and fittingsFeb 26, 2026 · NHTSA campaign 26V111000 · 4,393 vehicles

Problem: International Motors, LLC (International) is recalling certain 2023-2027 IC Bus CESB school buses. The brake lines may have been installed with incorrect hardware, which can result in brake line damage and cause a leak.

Risk: A brake fluid leak can extend the distance required to stop, increasing the risk of a crash.

Fix: Dealers will inspect and replace the brake lines and brake line retainers as necessary, free of charge. Owner notification letters were mailed April 27, 2026. Owners may contact International's customer service at 1-800-448-7825. International's number for this recall is 26502. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning April 20, 2026.

Equipment adaptive/mobility:wheelchair restraints/securement:latch/anchor:Dec 18, 2025 · NHTSA campaign 25V879000 · 627 vehicles

Problem: International Motors, LLC (International) is recalling certain 2026-2027 IC Bus CESB school buses. The retractors may not lock, preventing the wheelchair from being properly secured.

Risk: An unsecured wheelchair can move during transit, increasing the risk of injury.

Fix: Dealers will inspect and replace the retractors as necessary, free of charge. Owner notification letters were mailed February 16, 2026. Owners may contact International's customer service at 1-800-448-7825. International's number for this recall is 25526. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning February 9, 2026.

Equipment:other:labelsNov 13, 2025 · NHTSA campaign 25V783000 · 142 vehicles

Problem: International Motors, LLC (International) is recalling certain 2023-2027 IC Bus CESB school buses. While carrying the maximum number of occupants, the bus may exceed Gross Vehicle Weight Rating (GVWR) when the fuel tank and fluid reservoirs are full.

Risk: An incorrect GVWR may lead to unintentionally overloading the bus, increasing the risk of a crash.

Fix: Dealers will inspect and repair suspension as necessary, free of charge. Owner notification letters are expected to be mailed May 27, 2026. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 25523.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

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Frequently asked questions

What are the most common problems with the 2027 Ic Bus Cesb?

NHTSA has no owner complaints on file yet.

Was there a recall on the 2027 Ic Bus Cesb?

Yes, 6 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2027 Ic Bus Cesb a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Cesb model years, the 2027 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.