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RECALLROADTHE CAMPAIGN RECORD

MODEL-YEAR RECALL REPORT

2009 Thomas Built Buses Saf-T-Liner Hdx recalls

NHTSA's September 21, 2026 snapshot lists 14 safety recall campaigns for the 2009 Thomas Built Buses Saf-T-Liner Hdx, spanning 4 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 campaigns14not VIN-specific
Component groups4distinct top-level categories
Latest recordJanuary 30, 2018report received
VIN resultNot checkeduse official lookup

01 / OFFICIAL CAMPAIGNS

2009 Thomas Built Buses Saf-T-Liner Hdx recall campaigns

The 2009 Thomas Built Buses Saf-T-Liner Hdx report contains 14 distinct NHTSA campaigns; the most recently received record is campaign 18V083000 dated January 30, 2018.
Component
EQUIPMENT
Report received
January 30, 2018
Potential units
606campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain 2002-2017 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, FS65, and Minotour school buses, equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf.

Why it matters: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Remedy

DTNA will notify owners instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall is expected to begin March 30, 2018. Owners may contact DTNA customer service at 1-800-547-0712 or Kidde customer service at 1-855-262-3540 or online at www.kidde.com and click on "Product Safety Recall" for more information. DTNA's number for this recall is FL-759.

Owner notification: April 11, 2018 · Filing manufacturer: Daimler Trucks North America LLC

Component
EQUIPMENT ADAPTIVE/MOBILITY
Report received
September 4, 2015
Potential units
4,334campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2006-2015 Thomas Built Buses FS-65, Saf-T-Liner C2, Saf-T-Liner EF, Saf-T-Liner EFX, Saf-T-Liner HDX, and Minotour DRW school buses manufactured January 3, 2006, to August 1, 2014, and equipped with certain Ricon model S2005, S2010, S5005, S5010, S5505, S5510 wheelchair lifts. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Why it matters: If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator.

Remedy

DTNA will notify owners, and dealers will inspect the link arms for damage or for displaced bearings. The platform will be inspected for cracks. Any damaged parts will be replaced, free of charge. The recall began onNovember 2, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-686.

Owner notification: November 2, 2015 · Filing manufacturer: Daimler Trucks North America LLC

Component
EQUIPMENT ADAPTIVE/MOBILITY
Report received
September 4, 2015
Potential units
52campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2006-2015 Thomas Built Buses Saf-T-Liner HDX, Saf-T-Liner EF, Saf-T-Liner EFX, and Minotour DRW transit buses manufactured January 3, 2006, to August 1, 2014, and equipped with certain Ricon model S2005, S2010, S5005, S5010, S5505, S5510 wheelchair lifts. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Why it matters: If the bearings move out of position, the stowed platform may have excessive movement resulting in failure of the platform mounting. This failure could cause the wheel chair lift platform to fall out of the vehicle when the doors are opened, increasing the risk of injury for the lift operator.

Remedy

DTNA will notify owners, and dealers will inspect the link arms for damage or for displaced bearings. The platform will be inspected for cracks. Any damaged parts will be replaced, free of charge. The recall began on November 2, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-686.

Owner notification: November 2, 2015 · Filing manufacturer: Daimler Trucks North America LLC

Component
STRUCTURE
Report received
July 7, 2015
Potential units
103,038campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2002-2013 Thomas Built Buses Saf-T-Liner ER, 2001-2005 Saf-T-Liner Conventional, 2002-2013 Saf-T-Liner MVP-EF, 2013 Saf-T-Liner EFX, 2001-2008 Saf-T-Liner FS65, 2005-2013 Saf-T-Liner C2, 2003-2013 Saf-T-Liner HDX, 2002-2003 Saf-T-Liner MVP-ER, 2002 Vista, and 2002-2003 TL-960 school buses manufactured from February 5, 2001, through May 29, 2012. In the affected vehicles, the stem that connects the outside emergency door handle to the emergency door opening mechanism may corrode.

Why it matters: If the stem corrodes, the door handle could detach from the emergency door opening mechanism, delaying the opening of the door and the evacuation of the bus. In the event of an emergency, this may increase the risk of injury to the bus occupants.

Remedy

DTNA will notify owners, and dealers will either replace the stems or protect them against corrosion, free of charge. Daimler issued an interim notification to owners on August 25, 2015. The recall began on December 24, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-685.

Owner notification: December 24, 2015 · Filing manufacturer: Daimler Trucks North America LLC

Component
STRUCTURE
Report received
July 6, 2015
Potential units
3,013campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2002-2004 Thomas Built Buses Saf-T-Liner ER, 2001-2005 Saf-T-Liner Conventional, 2002-2013 Saf-T-Liner MVP-EF, 2013 Saf-T-Liner EFX, 2001-2008 Saf-T-Liner FS65, 2005-2013 Saf-T-Liner C2, 2003-2013 Saf-T-Liner HDX, 2002-2003 Saf-T-Liner MVP-ER, 2002 Vista, and 2002-2003 TL-960 non-school buses. In the affected vehicles, the stem that connects the outside emergency door handle to the emergency door opening mechanism may corrode.

Why it matters: If the stem corrodes, the door handle could detach from the emergency door opening mechanism, delaying the opening of the door and the evacuation of the bus. In the event of an emergency, this may increase the risk of injury to the bus occupants.

Remedy

DTNA will notify owners, and dealers will either replace the stems or protect them against corrosion, free of charge. An interim notice was mailed to owners on August 28, 2015. The recall began on December 24, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-685.

Owner notification: December 24, 2015 · Filing manufacturer: Daimler Trucks North America LLC

CAMPAIGN

NHTSA 15V344000

Component
ENGINE AND ENGINE COOLING
Report received
June 3, 2015
Potential units
746campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (DTNA) is recalling certain model year 2008-2015 Thomas Built Buses Saf-T-Liner HDX school buses manufactured May 25, 2008, to December 18, 2014, and equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.

Why it matters: If engine oil comes into contact with a hot surface, there is an increased risk of a fire.

Remedy

Cummins will notify owners on behalf of DTNA, and dealers secure the ends of the 90-degree elbow. In addition, the electronic control module (ECM) will be reprogrammed with software that can adjust the engine output under misfire conditions to limit crankcase pressures. These repairs will be performed free of charge. The recall began on June 12, 2015. Owners may contact DTNA customer service at 1-800-745-8000, or Cummins customer service at 1-800-343-7357. DTNA's number for this recall is FL-681.

Owner notification: June 12, 2015 · Filing manufacturer: Daimler Trucks North America LLC

Component
ENGINE AND ENGINE COOLING
Report received
February 21, 2014
Potential units
3,258campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (Daimler) is recalling certain model year 2008-2015 Freightliner 114SD, Cascadia, M2 Business Class, Sterling LT8500, and Thomas Built Buses Saf-T-Liner HDX vehicles manufactured February 19, 2008, through February 11, 2014, and equipped with Cummins Westport Model ISL G and Cummins Westport Model ISX12 G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.

Why it matters: The sensor malfunction could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.

Remedy

Cummins and Cummins Westport will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Customers may contact Daimler at 1-800-385-4357 or Cummins Inc. at 1-800-343-7357. Daimler's number for this recall is FL-660.

Owner notification: April 12, 2014 · Filing manufacturer: Daimler Trucks North America

CAMPAIGN

NHTSA 14V079000

Component
ENGINE AND ENGINE COOLING
Report received
February 21, 2014
Potential units
727campaign-wide
Defect and consequence

Defect: Daimler Trucks North America LLC (Daimler) is recalling certain model year 2009-2015 Thomas Built Saf-T-Liner HDX school buses manufactured February 25, 2008, through February 11, 2014, equipped with Cummins Westport Model ISL G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.

Why it matters: The sensor malfunction could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.

Remedy

Cummins and Cummins Westport will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Customers may contact Daimler at 1-800-385-4357 or Cummins Inc. at 1-800-343-7357. Daimler's number for this recall is FL-660.

Owner notification: April 12, 2014 · Filing manufacturer: Daimler Trucks North America

Component
EQUIPMENT ADAPTIVE/MOBILITY
Report received
May 17, 2012
Potential units
100campaign-wide
Defect and consequence

Defect: Daimler trucks north america (dtna) is recalling certain model year 2007 through 2011 saf-t-liner ef, minotour, saf-t-liner c2, saf-t-liner hdx transit buses equipped with braun century-2 and vista-2 wheelchair lifts. over time, and with frequent use, the roll stop latches on the outer barrier may become bent or misaligned.

Why it matters: A wheelchair occupant may defeat or ride over the insufficiently latched roll stop. if this occurs when the lift platform is in an elevated position, the wheelchairâ’s occupant could fall and sustain injury.

Remedy

Dtna will notify owners, and the repairs will be performed by authorized braun dealers, free of charge. the safety recall began on june 28, 2012. owners may contact dtna at 1-800-547-0712.

Owner notification: June 29, 2012 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

Component
EQUIPMENT ADAPTIVE/MOBILITY
Report received
May 17, 2012
Potential units
890campaign-wide
Defect and consequence

Defect: Daimler trucks north america (dtna) is recalling certain model year 2007 through 2011 saf-t-liner ef, minotour, saf-t-liner c2, and saf-t-liner hdx school buses equipped with braun century-2 and vista-2 wheelchair lifts. over time, and with frequent use, the roll stop latches on the outer barrier may become bent or misaligned.

Why it matters: A wheelchair occupant may defeat or ride over the insufficiently latched roll stop. if this occurs when the lift platform is in an elevated position, the wheelchairâ’s occupant could fall and sustain injury.

Remedy

Dtna will notify owners, and the repairs will be performed by authorized braun dealers free of charge. the safety recall began on june 28, 2012. owners may contact dtna at 1-800-547-0712.

Owner notification: June 28, 2012 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

Component
EQUIPMENT
Report received
April 6, 2011
Potential units
64campaign-wide
Defect and consequence

Defect: Daimler trucks (dtna) is recalling certain model year 2006 through 2011 saf-t-liner hdx, mvp-ef, and minotor non school buses manufactured from january 2, 2006, through january 31, 2011, equipped with carrier genv em-1 evaporator units. due to time, temperature, and/or vibration, the fuse may loosen in the fuse holder resulting in high resistance and arcing.

Why it matters: If sufficient arcing occurs, the fuse holder may melt, and a vehicle fire may occur.

Remedy

Dtna will notify owners and provide information on how to obtain the retrofit kit from carrier along with repair instructions. this service will be performed free of charge. the safety recall began on may 20, 2011. (see carrier's recall campaign 11e-003.) owners may contact carrier at 1-800-793-4741 or dtna at 1-800-547-0712.

Owner notification: May 20, 2011 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

Component
EQUIPMENT
Report received
April 6, 2011
Potential units
6,831campaign-wide
Defect and consequence

Defect: Daimler trucks (dtna) is recalling certain model year 2006 through 2011 saf-t-liner c2, saf-t-liner hdx, mvp-ef, fs-65, and minotor school buses manufactured from january 2, 2006, through january 31, 2011, equipped with carrier genv em-1 evaporator units. due to time, temperature, and/or vibration, the fuse may loosen in the fuse holder resulting in high resistance and arcing.

Why it matters: If sufficient arcing occurs, the fuse holder may melt, and a vehicle fire may occur.

Remedy

Dtna will notify owners and provide information on how to obtain the retrofit kit from carrier along with repair instructions. this service will be performed free of charge. the safety recall began on may 20, 2011. (see carrier's recall campaign 11e-003.) owners may contact carrier at 1-800-793-4741 or dtna at 1-800-547-0712.

Owner notification: May 20, 2011 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

CAMPAIGN

NHTSA 11V172000

Component
ENGINE AND ENGINE COOLING
Report received
March 15, 2011
Potential units
475campaign-wide
Defect and consequence

Defect: 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.

Why it matters: 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.

Remedy

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).

Owner notification: March 25, 2011 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

CAMPAIGN

NHTSA 10V468000

Component
ENGINE AND ENGINE COOLING
Report received
October 8, 2010
Potential units
2,687campaign-wide
Defect and consequence

Defect: Daimler trucks is recalling certain model year 2008 through 2011 saf-t-liner c2 and saf-t-liner hdx school buses manufactured from october 5, 2006 through may 24, 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.

Why it matters: 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.

Remedy

Daimler trucks will notify owners and repairs will be performed by detroit diesel free of charge. the safety recall began on december 30, 2010. owners may contact daimler trucks at 1-800-547-0712.

Owner notification: December 30, 2010 · Filing manufacturer: DAIMLER TRUCKS NORTH AMERICA

02 / COMPONENT BREADTH

What defects are listed for the 2009 Thomas Built Buses Saf-T-Liner Hdx?

The most frequent component groups in 2009 Thomas Built Buses Saf-T-Liner Hdx campaign records are Engine And Engine Cooling (5), Equipment Adaptive/Mobility (4), Equipment (3), Structure (2); these counts describe filed campaigns rather than observed failure rates.
Engine And Engine Cooling5
Equipment Adaptive/Mobility4
Equipment3
Structure2