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Manufacturer recall number

IC BUS recall 24507

IC BUS calls it 24507. NHTSA filed it as campaign 24V341000 on May 15, 2024: parking brake on the 2024–2025 IC BUS CE Sbus and 1 other IC BUS model, 91 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

What NHTSA has under this number

Source: 49 CFR Part 573 filings
NHTSA campaignVehiclesComponentFiledAffectedSeverity
24V3410002024–2025 IC BUS CE Sbus and 1 other IC BUS modelParking BrakeMay 15, 202491high
Problem Navistar, Inc. (Navistar) is recalling certain 2024-2025 IC Bus CE SBUS school buses equipped with Intellipark Park Valve Modules (PVM). The rubber ball seal in the PVM may fracture and cause a leak, which can result in park brake failure or unexpected park brake engagement while driving. Risk Park brake failure or unexpected park brake engagement while driving increases the risk of a crash. Fix Dealers will replace the Intellipark PVM, free of charge. Owner notification letters were mailed July 01, 2024. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 24507.

The manufacturer’s own words as filed for 24V341000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. 24507 is the number IC BUS assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 24V341000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

Common questions

Source: NHTSA, 49 CFR Part 573

Is 24507 the same recall as 24V341000?

Yes. 24507 is IC BUS’s own number for it; 24V341000 is NHTSA’s. One recall, two references.

Which vehicles does 24507 cover?

2024–2025 IC BUS CE Sbus and 1 other IC BUS model, 91 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the 24507 repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.