Nova Bus (us): Defective Coolant Sensor May Shut Down Engine (engine And Engine Cooling)

Recall Summary Nova Bus is recalling certain Casco engine coolant level sensors that may send false signals and cause the engine to shut down unexpectedly. This defect affects buses nationwide and increases the risk of crashes and injuries when passengers need to be evacuated from a disabled vehicle. Nova Bus will replace the sensors at no cost to owners.

Recalling firm

Nova Bus (US) Inc.

Product

Component: ENGINE AND ENGINE COOLING. Nova Bus (US) Inc. (Nova Bus) is recalling certain Casco engine coolant level sensors with part number N108036. The coolant sensor could send a false signal, causing the engine to shut down.

Reason

An unexpected engine shut down can increase the risk of a crash. Additionally, transferring passengers from the disabled bus can increase the risk of injury. Remedy: Nova Bus will reimburse the owners for the replacement of the sensor, free of charge. Owner notification letters are expected to be mailed November 2, 2026. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is ER5937. This recall expands 25E012.

Classification

Class I

Category

vehicle recall

Country

United States

Agency

National Highway Traffic Safety Administration

Recall date

2026-09-03

Status

Ongoing

Distribution

Nationwide

Official recall notice from National Highway Traffic Safety Administration

Recall details on Nibble Recalls: https://trynibble.app/recalls/c0acf24d-9ec1-4105-9316-0b7e59d0c5f1