Nova Bus Recall 25V822000: Engine And Engine Cooling, Cooling System, Pump

NHTSA recall 25V822000 · announced November 28, 2025 · filed by Nova Bus (us) Inc. · 8 units affected

The problem

Nova Bus (US) Inc. (Nova Bus) is recalling certain 2021 and 2024-2025 LFS transit buses. The impeller shaft may be loose, causing the cooling pump to fail.

The risk

A cooling pump failure can cause a loss of drive power, increasing the risk of a crash.

What to do

Nova Bus will inspect and replace the pump as necessary, free of charge. Owner notification letters were mailed February 3, 2026.Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5803. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 27, 2026.

Official NHTSA recall notice →

Vehicles covered by this recall

• 2021 Nova Bus Lfs
• 2024 Nova Bus Lfs
• 2025 Nova Bus Lfs

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal, medical, or repair advice.