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RECALLROADTHE CAMPAIGN RECORD

MODEL-YEAR RECALL REPORT

2011 Thomas Built Buses Hdx recalls

NHTSA's September 21, 2026 snapshot lists 6 safety recall campaigns for the 2011 Thomas Built Buses Hdx, spanning 2 component groups. A model match does not confirm that a specific VIN is included.

Official source: NHTSA recall campaign file · Snapshot September 21, 2026

Distinct campaigns6not VIN-specific
Component groups2distinct top-level categories
Latest recordAugust 31, 2011report received
VIN resultNot checkeduse official lookup

01 / OFFICIAL CAMPAIGNS

2011 Thomas Built Buses Hdx recall campaigns

The 2011 Thomas Built Buses Hdx report contains 6 distinct NHTSA campaigns; the most recently received record is campaign 11V455000 dated August 31, 2011.
Component
ENGINE AND ENGINE COOLING
Report received
August 31, 2011
Potential units
43campaign-wide
Defect and consequence

Defect: Daimler trucks north america is recalling certain model year 2005 through 2012 freightliner m2, sterling acterra, 7500 & 8500, and thomas built hdx vehicles manufactured from june 23, 2004, through march 15, 2011, equipped with specific mbe900 epa04 and epa07 model engines. the intake air grid heater may short circuit and fail due to excessive internal temperatures.

Why it matters: A short circuited grid heater could result in a vehicle fire and injury to vehicle occupants.

Remedy

Daimler trucks will notify owners, and dealers will repair the vehicles free of charge. repairs will be performed by detroit diesel corporation authorized repair facilities. the safety recall began on september 12, 2011. owners may contact daimler trucks toll-free at 1-800-547-0712. this recall is an expansion of a previous recall, campaign number 10v-341.

Owner notification: September 12, 2011 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

CAMPAIGN

NHTSA 10V487000

Component
SEATS
Report received
October 14, 2010
Potential units
6campaign-wide
Defect and consequence

Defect: Daimler trucks is recalling certain thomas built mvp-ef and hdx non school buses manufactured from march 17, 2009, through december 7, 2009, equipped with stabilus bloc-o-lift, p/n 5561ed, driver seats. the weld which holds the mounting tab to the shock body was improperly welded and can break.

Why it matters: The seat could drop unexpectedly with out prior warning and could cause momentary loss of steering control, possibly resulting in a crash.

Remedy

Daimler trucks will notify owners and repairs will be performed by authorized thomas built buses service facilities free of charge. the safety recall began on november 24, 2010. owners may contact daimler trucks at 1-800-547-0712.

Owner notification: November 24, 2010 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

CAMPAIGN

NHTSA 10V486000

Component
SEATS
Report received
October 14, 2010
Potential units
294campaign-wide
Defect and consequence

Defect: Daimler trucks is recalling certain thomas built mvp-ef, hdx, and saf-t-liner c2 school buses manufactured from march 17, 2009, through december 7, 2009, equipped with stabilus bloc-o-lift, p/n 5561ed, driver seats. the weld which holds the mounting tab to the shock body was improperly welded and can break.

Why it matters: The seat could drop unexpectedly without prior warning and could cause momentary loss of steering control, possibly resulting in a crash.

Remedy

Daimler trucks will notify owners and repairs will be performed by authorized thomas built buses service facilities free of charge. the safety recall began on november 24, 2010. owners may contact daimler trucks at 1-800-547-0712.

Owner notification: November 24, 2010 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

Component
ENGINE AND ENGINE COOLING
Report received
July 27, 2010
Potential units
5,445campaign-wide
Defect and consequence

Defect: Daimler trucks is recalling certain model year 2007 through 2011 fccc b2 106 ch and thomas built saf-t-liner c2 and hdx school buses manufactured from september 5, 2006 through june 30, 2010, equipped with specific mbe900 epa04 and epa07 model engines. the intake air grid heater may short circuit and fail due to excessive internal temperatures.

Why it matters: A short circuited grid heater could result in a vehicle fire and injury to vehicle occupants.

Remedy

Daimler trucks will notify owners and dealers will repair the buses free of charge. repairs will be performed by detroit diesel corporation authorized repair facilities. the safety recall is expected to begin on or about july 29, 2011. owners may contact daimler trucks toll-free at 1-800-547-0712.

Owner notification: July 29, 2011 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

CAMPAIGN

NHTSA 10V292000

Component
SEATS
Report received
June 29, 2010
Potential units
2campaign-wide
Defect and consequence

Defect: Buswest is recalling certain model year 2011 hdx school buses built on thomas built chassis from october 6, 2009 through january 25, 2010 equipped with seats manufactured by immi. the seat cushion locking mechanisms were misaligned during vehicle assembly. this error renders the school buses noncompliant with the requirements of federal motor vehicle safety standard no. 222, "school bus passenger seating and crash protection.".

Why it matters: In the event of a crash, the seat cushion could detach from the seat, increasing the risk of injury to the bus occupants.

Remedy

Buswest will notify owners and repair the buses free of charge. the safety recall is expected to begin during july 2010. owners may contact buswest at 1-310-984-3900.

Owner notification: June 30, 2010 · Filing manufacturer: BUSWEST, LLC

CAMPAIGN

NHTSA 10V058000

Component
SEATS
Report received
February 23, 2010
Potential units
100campaign-wide
Defect and consequence

Defect: Daimler trucks is recalling certain model year 2011 saf-t-liner c2, hdx, mvp-ef, and minotour school buses manufactured from october 21, 2009 through january 19, 2010. the buses fail to conform to the requirements of federal motor vehicle safety standard no. 222, "school bus passenger seating and crash protection." seat cushion hinge tolerance may allow the cushion to slip laterally causing the latch striker to become disengaged from the seat frame. once the seat cushion becomes unlatched it can be lifted with less force than required by the standard.

Why it matters: In the event of a crash or sudden maneuver, the seat cushion may unlatch exposing the seat frame to the vehicle's occupants possibly resulting in injury.

Remedy

Daimler trucks will notify owners and repairs will be performed by thomas built buses dealerships free of charge. the safety recall began on february 15, , 2010. owners may contact daimler trucks at 1-800-547-0712.

Owner notification: February 15, 2010 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

02 / COMPONENT BREADTH

What defects are listed for the 2011 Thomas Built Buses Hdx?

The most frequent component groups in 2011 Thomas Built Buses Hdx campaign records are Seats (4), Engine And Engine Cooling (2); these counts describe filed campaigns rather than observed failure rates.
Seats4
Engine And Engine Cooling2

03 / MODEL-YEAR CONTEXT

How the 2011 Thomas Built Buses Hdx compares across model years

RecallRoad publishes 3 model-year reports for the Thomas Built Buses Hdx, spanning 2009–2011; each year keeps its NHTSA campaign count separate.
Open the complete Thomas Built Buses Hdx model history →