Ametek recall: Engine and engine cooling
What is wrong
Nova Bus (US) Inc. (Nova Bus) is recalling certain Ametek MCP and ECP water pumps. The impeller shaft may be loose, causing the pump to fail.
What could happen
A pump failure can cause a loss of drive power, increasing the risk of a crash.
The fix
Nova Bus will inspect and replace the pump as necessary, free of charge. Owner notification letters were mailed January 30, 2026. Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is ER25510.
Vehicles covered
- Ametek Ecp Water Pump
- Ametek Mcp Water Pump
Facts
- NHTSA recall number
- 25E083000
- Type
- Equipment
- Filed by
- Nova Bus (Us) Inc.
- Reported to NHTSA
- Dec 5, 2025
- Owners notified
- Jan 30, 2026
- Vehicles or items affected
- 25
- Started by
- The manufacturer
- Built
- Feb 6, 2023 to Mar 31, 2025
- Part
- Engine and engine cooling › Cooling system › Pump
- Maker's own recall number
- ER25510
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.