Hearth Record

Engine and engine cooling (Caterpillar)

Vehicle equipment recall 11E-051. NHTSA received CATERPILLAR INC.’s report on Dec 2, 2011.

NHTSA’s own record, on nhtsa.gov

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The short answer

NHTSA received CATERPILLAR INC.’s report on Dec 2, 2011. Copied from NHTSA on Oct 20, 2026.

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

What’s wrong with it?

LOSS OF COOLANT CAN RESULT IN STRANDED VEHICLES, INCREASING THE RISK OF A CRASH.

CATERPILLAR IS RECALLING CERTAIN C7 DIESEL ENGINES, 7L, 6-CYLINDER, TURBO AND AIR-TO-AIR AFTERCOOLED ENGINES WITH 190-300 HORSEPOWER RATINGS, BUILT FROM DECEMBER 14, 2006, THROUGH JANUARY 6, 2009, SOLD AND INSTALLED AS ORIGINAL EQUIPMENT IN CERTAIN BLUE BIRD SCHOOL BUSES.

COOLING SYSTEM COOLANT IN THIS APPLICATION CAN DEGRADE, WHICH MAY CAUSE THE ENGINE COMPONENTS TO PREMATURELY DETERIORATE POSSIBLY LEADING TO COOLANT LEAKS.

Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

  • NHTSA’s part: Engine and engine cooling.

What should you do?

CATERPILLAR IS WORKING WITH BLUE BIRD TO IDENTIFY AND NOTIFY OWNERS OF THE RECALL CAMPAIGN. THE SAFETY RECALL BEGAN ON JANUARY 1, 2012. OWNERS MAY CONTACT CATERPILLAR AT 1-800-447-4986.

Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

  • How to reach the firm: OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION’S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .

Which ones are recalled?

NHTSA counts 3,873 items potentially involved, across everything this recall names.

Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

  • Caterpillar C7Built from Dec 14, 2006 to Jan 6, 2009

Who is recalling it?

  • Made by CATERPILLAR INC..
Source:

NHTSA, Recalls flat file. Released Oct 20, 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 20, 2026 and checked Oct 20, 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 20, 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.

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

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