NHTSA campaign 24V375000 · Manufacturer campaign 24508
IC Bus Recall 24V-375: Brake Lights May Fail to Illuminate/FMVSS 121
NHTSA recall 24V375000 (Manufacturer campaign 24508) was reported by Navistar, Inc. on May 29, 2024, with 319 vehicles potentially affected (per NHTSA). NHTSA's record lists the IC Bus Cesb and IC Bus CE Sbus for model years 2024–2025. Owners were notified on June 24, 2024, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 24V375000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 24V375000 (also written 24V-375 or 24V375)
- Filed by
- Navistar, Inc.
- Manufacturer campaign number
- 24508
- Report received
- Potentially affected
- 319 vehicles (per NHTSA)
- Component
- Exterior Lighting — Brake Lights
- Owners notified
- Safety standard
- FMVSS 121
Repair completion: 93.42% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 24V375000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
IC Bus
IC Bus Cesb
- 2025 · Vehicles built January 5, 2023 – May 2, 2024 (per NHTSA)
IC Bus CE Sbus
- 2024 · Vehicles built January 5, 2023 – May 2, 2024 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 24V375000.
Defect description
Navistar, Inc. (Navistar) is recalling certain 2024-2025 IC Bus CE school buses. The brake lights, in certain conditions, may not illuminate when the brake pedal is depressed, due to a software error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Safety consequence
Brake lights that fail to illuminate can reduce the visibility of the bus or fail to indicate to other drivers that the bus is slowing down, increasing the risk of a crash.
Manufacturer remedy
Dealers will update the vehicle software, free of charge. Owner notification letters were mailed June 24, 2024. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 24508.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Sources
Official NHTSA notice for recall 24V375000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.