Hearth Record

Engine and engine cooling: cooling system: pump (Ametek)

Vehicle equipment recall 25E-083. NHTSA received Nova Bus (US) Inc.’s report on Dec 5, 2025.

NHTSA’s own record, on nhtsa.gov

Watch and the shortlist are kept with a free account, on every device. Your watch list. NHTSA’s own record is on nhtsa.gov.

The short answer

NHTSA received Nova Bus (US) Inc.’s report on Dec 5, 2025. Copied from NHTSA on Oct 28, 2026.

Every line below is in NHTSA’s own words, with its source beside it.

What’s wrong with it?

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

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.

Source:

NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.

  • NHTSA’s part: Engine and engine cooling: cooling system: pump.

What should you do?

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.

Source:

NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.

Which ones are recalled?

NHTSA counts 25 items potentially involved, across everything this recall names.

  • Part no. N98228
  • Part no. N98227
Source:

NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.

  • Ametek MCP Water PumpBuilt from Feb 6, 2023 to Mar 31, 2025
  • Ametek ECP Water PumpBuilt from Feb 6, 2023 to Mar 31, 2025

Who is recalling it?

  • Made by Nova Bus (US) Inc..
Source:

NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.

What the record doesn’t say

  • NHTSA’s recall file doesn’t say whether anyone was hurt.
  • Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
  • How many have been returned or fixed isn’t in the notice.
Source:

Hearth Record wrote these lines.

Sources

  • National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).

    Released Oct 28, 2026 and checked Oct 28, 2026. Updated daily. Public domain (U.S. Government work).

Source:

Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 28, 2026.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

From the homeNone yet. Replies and paid listings aren’t open, and when they open they will sit here, below the record.

1 of 4

Every fact names its source.

Who published it, when, and how often it changes sit beside each fact, with a link to the agency’s own file.

Sign in

A free account keeps your watch list, shortlists, comparisons and saved searches on every device, and can email you when something you watch changes. Browsing never needs one.