NHTSA recall campaign

25E083000

ManufacturerNova Bus (US) Inc.Reported2025-12-05Affected25 vehicles

What was wrong

Defect

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.

Risk

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

Manufacturer remedy

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.

To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →

Affected vehicles

0 entries

NHTSA did not enumerate affected vehicles for this campaign.