Engine and engine cooling (Thomas Built Buses and FCCC)
Vehicle recall 11V-172. NHTSA received DAIMLER TRUCKS NORTH AMERICA’s report on Mar 15, 2011.
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The short answer
NHTSA received DAIMLER TRUCKS NORTH AMERICA’s report on Mar 15, 2011. Copied from NHTSA on Oct 24, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
UNEXPECTED SHUTDOWN OF A VEHICLE MAY INCREASE THE RISK OF A CRASH. OVERHEATING OF THE AFTERTREATMENT DEVICE WITHOUT ENGINE SHUTDOWN MAY RESULT IN A FIRE.
DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2008 AND 2009 THOMAS BUILT SAF-T-LINER C2 AND SAF-T-LINER HDX SCHOOL BUSES AND FCCC B2 BUS CHASSIS USED IN SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED FROM AUGUST 18, 2006, THROUGH JULY 7, 2010, EQUIPPED WITH EPA 2007 MBE 900 DETROIT DIESEL ENGINES.
ENGINE SOFTWARE MAY NOT REACT PROPERLY TO CERTAIN AFTERMARKET TREATMENT DEVICE FAULT CODES.
THE SOFTWARE MAY UNNECESSARILY SHUTDOWN A VEHICLE OR MAY FAIL TO SHUTDOWN A VEHICLE WITH AN AFTERMARKET DEVICE OVER-TEMP FAULT.
NHTSA, Recalls flat file. Released Oct 24, 2026. Updated daily.
- NHTSA’s part: Engine and engine cooling.
What should you do?
DAIMLER TRUCKS WILL NOTIFY OWNERS AND REPAIRS WILL BE PERFORMED BY DETROIT DIESEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 25, 2011. OWNERS MAY CONTACT DAIMLER TRUCKS AT 1-800-547-0712. THIS SAFETY RECALL CAMPAIGN IS AN EXPANSION OF A PREVIOUS RECALL (PLEASE SEE 10V-468).
NHTSA, Recalls flat file. Released Oct 24, 2026. Updated daily.
- How to reach the firm: DAIMLER TRUCKS’ RECALL CAMPAIGN NUMBER IS 10C-6.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 .
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 475 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 24, 2026. Updated daily.
- Thomas Built Buses SAF-T-Liner C2and 2008 and 2009, before the model years listed here
- FCCC B2and 2008 and 2009, before the model years listed here
- Thomas Built Buses SAF-T-Liner HDXand 2008 and 2009, before the model years listed here
Who is recalling it?
- Made by DAIMLER TRUCKS NORTH AMERICA.
NHTSA, Recalls flat file. Released Oct 24, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 24, 2026 and checked Oct 24, 2026. Updated daily. Public domain (U.S. Government work).
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 24, 2026.