# NHTSA recall 25V822000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 25V822000
- Manufacturer's number: CR5803
- Manufacturer: Nova Bus \(US\) Inc.
- Reported: 2025\-11\-28
- Owners notified: 2026\-02\-03
- Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP
- Units potentially affected: 8
- Part numbers: N107907, N107906

## What is wrong

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.


## What can happen

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


## The remedy

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.


## Remedy progress the manufacturer reported

- Report: Quarterly report 2, for 2026 quarter 2
- Filed with NHTSA: 2026\-07\-30
- Vehicles in the campaign: 8
- Reported remedied: 0 \(0%\)
- Reported unreachable: 0
- Reported removed: 0

These are the manufacturer's totals for the whole campaign at the end of 2026 quarter 2, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2021 NOVA BUS LFS](/makes/novabus/lfs/2021/recalls.md). Built 2021\-02\-08 to 2021\-10\-07.
- [2024 NOVA BUS LFS](/makes/novabus/lfs/2024/recalls.md)
- [2025 NOVA BUS LFS](/makes/novabus/lfs/2025/recalls.md). Built to 2025\-02\-14.

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/25V822000](/v1/recalls/nhtsa/25V822000)

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