Nova Bus Inc. is recalling certain Ametek MCP and ECP water pumps

— Recall Campaign #25E083000

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.

The recall was influenced by the manufacturer with about 25 units affected.


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NHTSA Safety Recall Notice

25E083000
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Manufacturer: Nova Bus (US) Inc.
Recall date: December 05, 2025
NHTSA Campaign #: 25E083000
Units affected: 25

Description:
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.
Consequeces:
A pump failure can cause a loss of drive power, increasing the risk of a crash.
Corrective action:
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.

Affects the following: