NHTSA Campaign 26V573000

ENGINE AND ENGINE COOLING:COOLING SYSTEM

Issued by Nova Bus (US) Inc. · Reported Sep 3, 2026 · 928 vehicles affected

What's wrong

Nova Bus (US) Inc. (Nova Bus) is recalling certain 2023-2024 LFS Artic and 2022-2024 LFS buses. 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 inspect and replace the coolant sensor as necessary, 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 CR5936. This recall supersedes Recall 24V873. Vehicles repaired under the previous recall will need the new repair completed.

Vehicles affected by this recall

Make Model Year Units
NOVA BUS LFS 2022 928
NOVA BUS LFS 2023 928
NOVA BUS LFS 2024 928
NOVA BUS LFS ARTIC 2023 928
NOVA BUS LFS ARTIC 2024 928

Source: NHTSA Campaign 26V573000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.