NHTSA Campaign 21V837000
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
Issued by Navistar, Inc. · Reported Oct 25, 2021 · 7,322 vehicles affected
What's wrong
Navistar, Inc. (Navistar) is recalling certain 2020-2023 IC CE school buses. The engine control module (ECM) may set a fault code that results in an unexpected engine shut down.
Consequence
Unexpected engine shut down can increase the risk of a crash. Additionally, a disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.
Remedy
Dealers will reprogram the ECM, free of charge. Owner notification letters notifying owners of the safety risk were mailed January 18, 2022. Owners may contact Navistar customer service at 1-800-448-7825. Navistar's number for this recall is 21507.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| IC BUS | CESB | 2020 | 7,322 |
| IC BUS | CESB | 2021 | 7,322 |
| IC BUS | CESB | 2022 | 7,322 |
| IC BUS | CESB | 2023 | 7,322 |
Source: NHTSA Campaign 21V837000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.