NHTSA Campaign 23V371000

SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

Issued by Navistar, Inc. · Reported May 25, 2023 · 19,376 vehicles affected

What's wrong

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."

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.

Remedy

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.

Vehicles affected by this recall

Make Model Year Units
IC BUS CESB 2022 19,376
IC BUS CESB 2023 19,376
IC BUS CESB 2024 19,376
IC BUS EVSB 2022 19,376
IC BUS EVSB 2023 19,376
IC BUS EVSB 2024 19,376
IC BUS RESB 2021 19,376
IC BUS RESB 2022 19,376
IC BUS RESB 2023 19,376
IC BUS RESB 2024 19,376

Source: NHTSA Campaign 23V371000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.