RecallNHTSA 25E083000Published

Nova Bus (US) Inc.: engine and engine cooling:cooling system:pump

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 to check on the product label

Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.

Identifiers in this source record

AMETEK MCP WATER PUMPManufacturer campaign: ER25510Part: N98228Part: N98227AMETEK ECP WATER PUMP
Details to have ready

Vehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.

Read the vehicles identification guide

Why this notice was issued

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

Official 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.

Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.

Read the full official instructions

Product & source details

Product
AMETEK MCP WATER PUMP
Brand or manufacturer
AMETEK
Source
NHTSA
Notice type
Recall
Source reference
25E083000
View all