NHTSA Campaign 26E062000

ENGINE AND ENGINE COOLING:COOLING SYSTEM

Issued by Nova Bus (US) Inc. · Reported Sep 3, 2026 · 591 vehicles affected

What's wrong

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.

Consequence

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.

Vehicles affected by this recall

Make Model Year Units
CASCO COOLANT LEVEL(ECL) SENSOR 591

Source: NHTSA Campaign 26E062000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.