Abs light may not stay illuminated/fmvss 121
Defect Summary
Navistar, inc. (navistar) is recalling certain 2021-2024 ic bus re, 2022-2024 ic bus ce, and ic bus ev school buses. the anti-lock brake system (abs) indicator light does not remain illuminated when a malfunction exists, and when the vehicle's ignition switch is on, and the vehicle is in motion. as such, these vehicles fail to comply with the requirements of federal motor vehicle safety standard number 121, "air brake systems."
Safety Consequence
An abs indicator light that fails to remain illuminated will not alert the driver of an abs malfunction, which could increase the risk of a crash.
Corrective Action
Dealers will update the software, free of charge. owner notification letters are expected to be mailed july 24, 2023. owners may contact navistar's customer service at 1-800-448-7825. navistar's number for this recall is 23516.
Similar Recalls
Other recalls from International Motors, Llc or involving Service Brakes, Air.
FAQ: Recall 23V371000
Your rights, the repair process, and what each field on this page means.
What is recall 23V371000?
NHTSA recall 23V371000 was issued by International Motors, Llc on May 25, 2023. It addresses: Abs light may not stay illuminated/fmvss 121. The recall affects approximately 19,376 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized International Motors, Llc dealer and reference NHTSA recall ID 23V371000 or the manufacturer campaign number 23516. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.