2011 THOMAS BUILT BUSES SAF-T-LINER C2

22 recalls — 0 complaints — 239 TSBs

SERVICE BRAKES, AIR:DISC

Defect Description

Daimler Trucks North America LLC (DTNA) is recalling certain 2010-2020 Thomas Built Buses Saf-T-Liner C2, 2016-2019 HDX, and 2017-2019 EFX school buses equipped with Bendix Air Disc Brakes. The driver side rear brakes may drag.

Consequence

The dragging brakes may lead to high temperatures at the wheel end, increasing the risk of smoke and fire, possibly resulting in the bus having to be evacuated, which can increase the risk of injury.

Remedy

DTNA will notify owners, and dealers will install a new caliper with an updated clearance adjustment mechanism, free of charge. The recall began August 9, 2019. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-818.

11,546 vehicles affected

Manufacturer: Daimler Trucks North America LLC

EQUIPMENT

Defect Description

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 extin... Read more

Consequence

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... Read more

606 vehicles affected

Manufacturer: Daimler Trucks North America LLC

EQUIPMENT

Defect Description

Daimler Trucks North America LLC (DTNA) is recalling certain 2005-2018 Thomas Built Buses Saf-T-Liner C2 school buses. In the event of a crash, the wheelchair pocket track anchorage may not adequately secure a the wheelchair.

Consequence

In the event of a crash, an unsecured wheelchair may increase the risk of injury.

Remedy

DTNA will notify owners, and dealers will add additional fasteners to the wheelchair pocket track to reinforce the anchorage, free of charge. An interim notice was sent to owners on September 13, 2017. The recall began on December 20, 2017. Owners may contact DTNA customer service at 1-800-745-80... Read more

1,462 vehicles affected

Manufacturer: Daimler Trucks North America LLC

EQUIPMENT

Defect Description

Daimler Trucks North America LLC (DTNA) is recalling certain 2005-2018 Thomas Built Buses Saf-T-Liner C2 transit buses. In the event of a crash, the wheelchair pocket track anchorage may not adequately secure a the wheelchair.

Consequence

In the event of a crash, an unsecured wheelchair may increase the risk of injury.

Remedy

DTNA will notify owners, and dealers will add additional fasteners to the wheelchair pocket track to reinforce the anchorage, free of charge. An interim letter was mailed on September 13, 2017. The recall began on December 20, 2017. Owners may contact DTNA customer service at 1-800-745-8000. DTNA... Read more

32 vehicles affected

Manufacturer: Daimler Trucks North America LLC

EQUIPMENT ADAPTIVE/MOBILITY

Defect Description

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, S2... Read more

Consequence

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. D... Read more

4,334 vehicles affected

Manufacturer: Daimler Trucks North America LLC

STRUCTURE:BODY:DOOR

Defect Description

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-... Read more

Consequence

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 numb... Read more

103,038 vehicles affected

Manufacturer: Daimler Trucks North America LLC

STRUCTURE:BODY:DOOR

Defect Description

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-... Read more

Consequence

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 th... Read more

3,013 vehicles affected

Manufacturer: Daimler Trucks North America LLC

ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Defect Description

Daimler Trucks North America (DTNA) is recalling certain model year 2011 through 2013 Thomas Built non-school buses manufactured from March 2010 through July 2012, equipped with Cummins ISB6.7 diesel engines manufactured from February 16, 2010, through May 4, 2012, containing a fan pulley, part numb... Read more

Consequence

If this occurs, the fan belt may lose engagement of the water pump, allowing the cooling system to overheat. This may result in exceeding temperature limits, potentially disabling the school bus. If the school bus is occupied when it becomes disabled, the occupants would need to exit the vehicle a... Read more

Remedy

Cummins will notify owners of the recall. Repairs will be performed by Cummins authorized service facilities. A new fan drive pulley will be installed free of charge. The safety recall began on January 4, 2013. Owners may contact Cummins at 1-812-377-5000 or DTNA at 1-800-547-0712.

42 vehicles affected

Manufacturer: Daimler Trucks North America

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

DAIMLER TRUCKS NORTH AMERICA (DTNA) IS RECALLING CERTAIN MODEL YEAR 2010 THROUGH 2013 THOMAS BUILT SAF-T-LINER EF, SAF-T-LINER HDX, SAF-T-LINER C2, AND MINOTOUR NON SCHOOL BUSES MANUFACTURED FROM APRIL 5, 2011, THROUGH APRIL 23, 2012, EQUIPPED WITH SPECIALTY MANUFACTURING INC. (SMI) PROLO ROOF HATCH... Read more

Consequence

IN THE EVENT OF AN EMERGENCY, EGRESS OF THE BUS MAY BE HINDERED POSSIBLY RESULTING IN INJURY TO THE VEHICLE OCCUPANTS.

Remedy

THOMAS BUILT BUSES WILL NOTIFY OWNERS. SMI WILL PROVIDE SERVICE KITS ALONG WITH REPAIR INSTRUCTIONS TO DEALERS AND OWNERS, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 22, 2012. OWNERS MAY CONTACT THOMAS BUILT BUSES AT 1-336-889-4871 OR SMI AT 1-800-951-7867.

163 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

EQUIPMENT ADAPTIVE/MOBILITY

Defect Description

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 ... Read more

Consequence

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 WHEELCHAIRS 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.

100 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

EQUIPMENT ADAPTIVE/MOBILITY

Defect Description

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 M... Read more

Consequence

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.

890 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

ENGINE AND ENGINE COOLING

Defect Description

DAIMLER TRUCKS NORTH AMERICA IS RECALLING CERTAIN MODEL YEAR 2010 AND 2011 FCCC B2 106 CH AND THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED FROM FEBRUARY 16, 2010, THROUGH JULY 7, 2010, EQUIPPED WITH SPECIFIC MBE900 EPA04 AND EPA07 MODEL ENGINES. THE INTAKE AIR GRID HEATER MAY SHORT CIRC... Read more

Consequence

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 BEGAN ON JULY 29, 2011. OWNERS MAY CONTACT DAIMLER TRUCKS TOLL-FREE AT 1-800-547-0712. THIS RECALL IS ASSOCI... Read more

836 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

EQUIPMENT:APPLIANCE:AIR CONDITIONER

Defect Description

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... Read more

Consequence

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... Read more

6,831 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

SEATS

Defect Description

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 C... Read more

Consequence

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.

294 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

ENGINE AND ENGINE COOLING

Defect Description

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 DEV... Read more

Consequence

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.

2,687 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

ENGINE AND ENGINE COOLING

Defect Description

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 A... Read more

Consequence

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... Read more

5,445 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

POWER TRAIN:AUTOMATIC TRANSMISSION

Defect Description

DTNA IS RECALL CERTAIN MODEL YEAR 2001 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED FROM APRIL 16, 2009 THROUGH MAY 10, 2010, AND EQUIPPED WITH CERTAIN EATON HYBIRD TRANSMISSIONS WITH PARK FEATURE. THE REVERSE IDLER SHAFT MAY CONTACT THE PARK FEATURE AND THE TWO COMPONENTS MAY BIND, PREVEN... Read more

Consequence

IF THE PARK FEATURE DOES NOT ENGAGE, THE VEHICLE CAN MOVE WITHOUT WARNING, POSSIBLY RESULTING IN PERSONAL INJURY OR A CRASH.

Remedy

DTNA WILL NOTIFY OWNERS AND THE REMEDY WILL BE PERFORMED BY EATON CORPOATION FREE OF CHARGE. THE SAFETY RECALL BEGAN DURING NOVEMBER 2010. OWNERS MAY CONTACT DTNA AT 1-800-547-0712 OR EATON AT 1-800-826-4357 OR 1-269-342-3242.

39 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

Defect Description

DTNA IS RECALLING CERTAIN MODEL YEAR 2005 THROUGH 2011 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED BEGINNING JANUARY 19, 2005 THROUGH APRIL 16, 2010. THE STOP LAMPS MAY BE INTERMITTENT DURING LIGHT BRAKE APPLICATIONS.

Consequence

THE STOP LAMPS MAY NOT PROPERLY INDICATE THAT THE SERVICE BRAKES ARE APPLIED WHICH MAY LEAD TO A CRASH WITHOUT WARNING.

Remedy

DTNA WILL NOTIFY OWNERS AND REPAIRS WILL BE PERFORMED BY DTNA DEALERSHIPS FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2011. OWNERS MAY CONTACT DTNA AT 1-800-547-0712.

6,548 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

STRUCTURE:BODY:DOOR

Defect Description

DTNA HAS NOTIFIED NHTSA ABOUT A DEFECT IN CERTAIN MODEL YEAR 2008 THROUGH 2011 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED FROM MAY 10, 2007, THROUGH JANUARY 8, 2010. THE REED SWITCH USED TO DETECT THE POSITION OF THE AIR OPERATED FRONT ENTRANCE DOOR MAY MALFUNCTION CAUSING WARNING LIGHTS... Read more

Consequence

MALFUNCTIONING WARNING LIGHTS DURING THE LOADING AND UNLOADING PROCESS COULD PUT THE STUDENTS AT RISK OF INJURY.

Remedy

DTNA WILL NOTIFY OWNERS AND THE REPAIRS WILL BE PERFORMED BY THOMAS BUILT BUSES DEALERSHIPS FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT MAY 10, 2010. OWNERS MAY CONTACT THOMAS BUILT AT 1-336-889-4871.

9,588 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

SEATS

Defect Description

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 C... Read more

Consequence

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.

100 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

SUSPENSION:REAR

Defect Description

DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2008 THROUGH 2011 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES AND FCCC B2 CHASSIS MANUFACTURED FROM JUNE 1, 2007 THROUGH SEPTEMBER 28, 2009. FASTENERS USED TO CONNECT THE REAR SUSPENSION SPRING TO THE SUSPENSION HANGER BRACKET MAY NOT HAVE BEEN TORQUED TO... Read more

Consequence

LOOSE OR MISSING FASTENERS MAY ALLOW THE REAR SUSPENSION TO BECOME MISALIGNED, INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL INSPECT AND ADJUST THE FASTENERS AS REQUIRED. DAMAGED FASTENERS WILL BE REPLACED. REPAIRS WILL BE MADE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2010. OWNERS MAY CONTACT DAIMLER TRUCKS TOLL-FREE AT 1-800-547-0712.

3,739 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

Defect Description

DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2011 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES BUILT ON FCCC B2 CHASSIS MANUFACTURED FROM OCTOBER 15, 2004 THROUGH NOVEMBER 25, 2009, EQUIPPED WITH KONGSBERG AUTOMOTIVE ADJUSTABLE BRAKE PEDALS. THE ADJUSTABLE BRAKE PEDAL ARM MAY LOOSEN ALLO... Read more

Consequence

A LOOSE BRAKE PEDAL INCREASES THE RISK OF A CRASH.

Remedy

DAIMLER TRUCKS WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 22, 2009. OWNERS MAY CONTACT DAIMLER TRUCKS WARRANTY CLAIMS DEPARTMENT AT 1-800-547-0712.

2,631 vehicles affected

Manufacturer: DAIMLER TRUCKS NORTH AMERICA

No complaints found for this vehicle.

Technical Service Bulletins — 2011 THOMAS BUILT BUSES SAF-T-LINER C2

239 manufacturer communications from 186 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL	54
350000 EQUIPMENT	43
060000 ENGINE AND ENGINE COOLING	14
110000 ELECTRICAL SYSTEM	11
060000 ENGINE (PWS)	10
100000 POWER TRAIN	8
356000 EQUIPMENT ADAPTIVE/MOBILITY	7
070000 FUEL SYSTEM, GASOLINE	6

060000 ENGINE AND ENGINE COOLING

Warranty Information letter announcing that DTNA is increasing the Standard Diagnostic Times (SDTs) shown. The updated after treatment system (ATS) diesel exhaust fluid (DEF) pump times will be applied to repair orders opened on or after Ap

100000 POWER TRAIN

Thomas Built Buses Service Bulletin for Axle Flange Gasket Replaced with O-Ring. Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 1

100000 POWER TRAIN

Revised Warranty Policy Letter for Alliance/Mascot Aftermarket Warranty and Claim Filing. Revisions are in blue. With Mascot now in partnership with Detroit Reman and Alliance Parts, DTNA is pleased to announce that Mascot coverage has been

010000 STEERING

356000 EQUIPMENT ADAPTIVE/MOBILITY

Warranty Policy Letter for Alliance/Mascot Aftermarket Warranty and Claim Filing. With Mascot now in partnership with Detroit Reman and Alliance Parts, DTNA is pleased to announce that Mascot coverage has been added to OWL. Remanufactured A

350000 EQUIPMENT

100000 POWER TRAIN

010000 STEERING

170000 LATCHES/LOCKS/LINKAGES

Thomas Built Buses Product Awareness Bulletin on RH 3 POS Switch for Electric Operated Entrance Door

162300 STRUCTURE:BODY:DOOR

Thomas Built Buses Product Awareness Bulletin on RH 3 POS Switch for Electric Operated Entrance Door

110000 ELECTRICAL SYSTEM

Thomas Built Buses Product Awareness Bulletin on RH 3 POS Switch for Electric Operated Entrance Door

350000 EQUIPMENT

Thomas Built Bus Service Bulletin for When troubleshooting powernet issues, use the BCT-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter??A? is the only Daimler-approved tool for troubleshooting vehicle powernet issues.

110000 ELECTRICAL SYSTEM

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Lettering Changes - Notification

045000 SERVICE BRAKES, AIR:DISC

Thomas Built Buses Product Awareness Bulletin on Axial Mounted Air Disc Brake Caliper for Saf-T-Liner C2

040000 SERVICE BRAKES, AIR

Thomas Built Buses Product Awareness Bulletin on Axial Mounted Air Disc Brake Caliper for Saf-T-Liner C2

350000 EQUIPMENT

Tech Talk discussion about power steering fluid.

010000 STEERING

Tech Talk discussion about power steering fluid.

190000 TIRES

Thomas Built Buses Product Awareness Bulletin on Hankook DH37 Drive Tire/ Spare Tire

060000 ENGINE AND ENGINE COOLING

Technical Service Letter for EPA10, GHG14, GHG17 Diesel Particulate Filter (DPF) Compatibility. Note: This document supersedes 14 TS-25 and 15 TS-8. Detroit Diesel has determined that some, Diesel Particulate Filters (DPFs) are compatible i

356000 EQUIPMENT ADAPTIVE/MOBILITY

Thomas Built Buses Product Awareness Bulletin on Heater Hose Changes

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Heater Hose Changes

350000 EQUIPMENT

Warranty Information Letter for Detroit and TBB Parchment Format Update. In the continuing effort to standardize across brands, DTNA is pleased to announce that Detroit Diesel Corporation (Detroit) and Thomas Built Bus (TBB) parchments will

060000 ENGINE AND ENGINE COOLING

220000 SEATS

Thomas Built Buses Product Awareness Bulletin on National Drivera??s Seat Update

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Jouley Warranty Update

162300 STRUCTURE:BODY:DOOR

Service Bulletin for Guidelines for Cleaning and Disinfecting Cab Surfaces. The following guidelines are for cleaning and disinfecting commonly touched surfaces on the inside and outside of a vehicle. For best results, follow cleaning and d

060000 ENGINE AND ENGINE COOLING

Thomas Built Buses Product Awareness Bulletin on MY2020 DD5 Engine Updates

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Warranty Information Letter for Warranty Training Online. DTNA is pleased to announce the release of new Warranty-related training videos. The videos provide Warranty content in short instructional videos that are available on demand throug

350000 EQUIPMENT

Warranty Policy Letter for Chassis Progressive Damage Policy Change. Effective for repair orders opened on or after April 27, 2020, if an Authorized Service Location installed a part which later has a warrantable failure, progressive damage

350000 EQUIPMENT

Warranty Policy Letter for Handling for Authorized Service Location Part Transfers. To promote 24-hour throughput and maximum efficiency, DTNA is adjusting multiple handling policies: Launching a new handling allowance for parts ordered fr

350000 EQUIPMENT

Warranty Policy Letter for Handling Change: Over the Counter Aftermarket Parts Replacement Program. DTNA is pleased to announce that handling will increase to 33% for Misc. Replacement Part type claims filed under the Over the Counter (OTC)

350000 EQUIPMENT

Warranty Information Letter for Warranty Long Block Program Change. The Detroit Reman Long Block Program has expanded. The expansion reduces complexity in ordering reman engines and promotes stocking reman engines to meet uptime commitments

060000 ENGINE AND ENGINE COOLING

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Defender Composite Stop Arm Changes

280000 BACK OVER PREVENTION

Thomas Built Buses Product Awareness Bulletin on C2 Backup Camera Package Changes

060000 ENGINE AND ENGINE COOLING

Thomas Built Buses Product Awareness Bulletin on Buy America Cummins B6.7 Engine

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Roof Top Lettering (Addendum)

350000 EQUIPMENT

Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and warranty managers

110000 ELECTRICAL SYSTEM

Thomas Built Buses Product Awareness Bulletin on 12V Outlets Update

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Defender Electric Crossing Arm

200000 WHEELS

Thomas Built Buses Product Awareness Bulletin on Alcoa Wheel Update a?? C2

251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

Thomas Built Buses Product Awareness Bulletin on ESC on C2 with PSI LPG Engine and Hydraulic Brakes

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Power Outlet

110000 ELECTRICAL SYSTEM

Thomas Built Buses Product Awareness Bulletin on Power Outlet

170000 LATCHES/LOCKS/LINKAGES

Thomas Built Buses Product Awareness Bulletin on Auto Reversing Door Update ??A?A? C2

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Data Book Update

251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

Thomas Built Buses Product Awareness Bulletin on LPG Update

060000 ENGINE AND ENGINE COOLING

Thomas Built Buses Product Awareness Bulletin on DD5 Piston Standardization

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Lettering Update

100000 POWER TRAIN

Thomas Built Buses Product Awareness Bulletin on Allison 7 Year Warranty

060000 ENGINE AND ENGINE COOLING

Thomas Built Buses Product Awareness Bulletin on Cummins 6.7L Update - Radiator

110000 ELECTRICAL SYSTEM

Thomas Built Buses Product Awareness Bulletin on Alternator Update a?? C2

170000 LATCHES/LOCKS/LINKAGES

Thomas Built Buses Product Awareness Bulletin on Suspension Auto-Reversing Door

220000 SEATS

Thomas Built Buses Product Awareness Bulletin on Freedman Seating Update

020000 SUSPENSION

Thomas Built Buses Product Awareness Bulletin on Hendrickson Tapered Leaf Springs

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Slide a?? n Click Update

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on Next Generation PV360

130000 VISIBILITY

Thomas Built Buses Product Awareness Bulletin on Next Generation PV360

350000 EQUIPMENT

Thomas Built Buses Product Awareness Bulletin on New Standard C2 Black Grille

100000 POWER TRAIN

Thomas Built Buses Product Awareness Bulletin on Allison 2550 PTS w/ Detroit Engine (DD5)

110000 ELECTRICAL SYSTEM

The modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17 production and was added to EPA10 and GHG14 units with a software update. The modified regeneration utilizes an improved strategy to clean t

080000 FUEL SYSTEM, DIESEL

060000 ENGINE AND ENGINE COOLING

180000 VEHICLE SPEED CONTROL

sbt54024 ICU Odometer Programming

110000 ELECTRICAL SYSTEM

sbt54025 Powernet Troubleshooting Guide Batteries, Path, Alternator, and Starter

160000 STRUCTURE

Service Bulletin-sb60163 Adding Floor Support for Vehicles with Automatic or Automated Transmissions

130000 VISIBILITY

SS:1034175 TBB Removing Window Stops from Passenger Windows

350000 EQUIPMENT

Reminder: Paper Service Bulletin Mailings Are Discontinued

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

SF539 TBB SF539 ? Termination Date Extended

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

TBB SF539 ? Termination Date Extended

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

SF539 TBB SF539 ? Termination Date Extended

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

TBB SF539 ? Termination Date Extended

350000 EQUIPMENT

Service Bulletin Paper Copy Mailings Are Discontinued

350000 EQUIPMENT

Service Bulletin Paper Copy Mailings Are Discontinued

060000 ENGINE (PWS)

Service Information Bulletin- Oil Present at the Turbocharger Compressor Housing

350000 EQUIPMENT

Service Information Bulletin- Oil Present at the Turbocharger Compressor Housing

080000 FUEL SYSTEM, DIESEL

Service Information Bulletin

350000 EQUIPMENT

Service Information Bulletin

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Service Information Bulletin

070000 FUEL SYSTEM, GASOLINE

Service Information Bulletin- Exhaust Gas Recirculation Crossover Pipe

356000 EQUIPMENT ADAPTIVE/MOBILITY

Service Information Bulletin- Exhaust Gas Recirculation Crossover Pipe

060000 ENGINE (PWS)

Service Information Bulletin- Exhaust Gas Recirculation Crossover Pipe

114000 ELECTRICAL SYSTEM:WIRING

Service Solution: 1033979 TBB Main Harness wiring improvement Recall

114000 ELECTRICAL SYSTEM:WIRING

Service Solution: 1033979 TBB Main Harness wiring improvement Recall

350000 EQUIPMENT

Service Bulletin 1033915- TBB Evaporator field fix support

350000 EQUIPMENT

Service Solution: 1033858 TBB Replacing stop sign on the C2 with Defender Stop sign

060000 ENGINE AND ENGINE COOLING

Field Service Campaign: FCCC Bus Chassis Heater Hoses

160000 STRUCTURE

Field Service Campaign: TBB Saf-T-Liner C2 Entrance Door Welds

355100 EQUIPMENT:OTHER:LABELS

If a GVWR certification label is lost or damaged, Freightliner will supply a duplicate label. Log on to DTNAConnect.com and under "DTNAConnect Resources", select the "Tool and Services" plus sign. Select "Request for Certification Label or

162800 STRUCTURE:BODY:HOOD

A new design for the S2 grille went into prduction on February 5, 2018. The hood design has also changed slightly to accommodate a different grille fastening strategy. The old grille and hood part part numbers will no longer be produced, an

350000 EQUIPMENT

sbt88001 New Grille Design

355100 EQUIPMENT:OTHER:LABELS

fp00020 Replacing Gross Vehicle Weight Rating (GVWR) Certification Labels

350000 EQUIPMENT

A new design for the Saf-T-Liner C2 grille went into prduction on February 5, 2018. The hood design has also changed slightly to accommodate a different grille fastening strategy. The old grille and hood part part numbers will no longer be

162800 STRUCTURE:BODY:HOOD

350000 EQUIPMENT

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

ICI18-013 TBB FL761 & FL765 ? Interim Recall Notices

350000 EQUIPMENT

ICI18-013 TBB FL761 & FL765 ? Interim Recall Notices

356000 EQUIPMENT ADAPTIVE/MOBILITY

ICI18-013 TBB FL761 & FL765 ? Interim Recall Notices

356000 EQUIPMENT ADAPTIVE/MOBILITY

SS: 103383 TBB Dash Heater Baffel/Control arm parts numbers

Showing 100 of 239 bulletins.

NHTSA Safety Investigations — THOMAS BUILT BUSES SAF-T-LINER C2

Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.

PE — Closed — Model Year: 2008

Rear Leaf Spring Fractures

On June 18, 2019, the Office of Defects Investigation (ODI) opened PE19-007 to investigate instances of leaf-style suspension springs fracturing in various model 2008-2018 Thomas Built Buses (TBB) school buses, which could lead to a road hazard if a piece of the leaf spring detaches from the vehicle... while driving. This investigation was prompted by ODI’s review of field reports in Daimler Truck North America's (DTNA) Early Warning Reporting (EWR) data, describing cracked rear leaf-style suspension springs in Thomas Built school buses. ODI contacted three municipal school bus fleets with subject vehicles. These fleets described similar failures where a fractured piece of leaf spring separated from the vehicle while driving. In addition, ODI contacted a nationwide school bus transportation service provider who identified several failures of this component. DTNA’s response to NHTSA’s Information Request (IR) in this investigation acknowledged that TBB school bus leaf springs may corrode and fracture. DTNA data provided in response to the IR did not show a high frequency of failures that result in portions of a cracked leaf spring detaching from the vehicle.In the response, the majority of the information concerned C2 springs. While the C2 represents approximately 71% of the sales, 136 of 141 warranty claims (97%) were for C2 buses, and 94% of all of the replacement parts sales were for C2 springs. In 2021, DTNA retained Exponent to assess reports of rear leaf spring fractures on TBB C2 school buses. As part of its assessment, Exponent inspected in-service buses and leaf springs, conducted material and metallurgical analyses of exemplar leaf springs, and analyzed manufacturer- and fleet-generated claims data. Exponent concluded based on its assessment that DTNA’s leaf springs are typical for the industry and within DTNA’s specification, and it found a low frequency of a cracked leaf springs detaching from vehicles. Exponent also asserted that it could not confirm any instance of detachment while driving, resulting in roadway debris. In 2022, in response to NHTSA’s ongoing investigation, Exponent conducted additional analysis of the metallurgical characteristics of new and used (in-service) subject leaf springs and reviewed data from a major nationwide school bus transportation provider that had obtained leaf spring replacements. Similar to its initial findings, Exponent determined that the leaf spring material specified by DTNA is commonly used for leaf springs and adheres to industry-adopted standards. Exponent’s metallurgical analysis also showed that DTNA’s springs are coated with a corrosion inhibitor. Exponent’s failure analysis of fractured leaf springs found that the fractures were due to fatigue crack initiation and growth, a common fracture mode for this component. Exponent’s inspection of in-service leaf springs found surface corrosion within the expected range. Exponent also found that corrosion pitting may play a role in fatigue crack initiation. Exponent’s analysis of DTNA warranty data found one claim in which part of the leaf spring was described as missing. Based on NHTSA’s investigation, including its careful review and assessment of the analysis provided by DTNA’s consultant Exponent, there is insufficient information at this time to conclude that a defect results in detached leaf springs creating a hazard for other roadway users. However, ODI does acknowledge that most roadway users encountering this type of debris would not know what it was or where it came from. For reporting purposes, using roadway debris as a measure could result in this issue being under-reported. Additionally, leaf springs are generally considered wear components that need routine inspection. If signs of corrosion or fracture are present, leaf springs should be immediately replaced. During NHTSA’s investigation, DTNA did share messaging with school bus fleets reminding them of the importance of routine and required inspection of school bus wear components, including leaf springs. Considering the nature of this component and available information, including the metallurgical analysis of DTNA’s in-use components and low rate of broken or missing leaf springs for the subject population, this Preliminary Evaluation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety‐related defect does not exist. The Agency reserves the right to take additional action if warranted by future circumstances.Read more

PE — Closed — Model Year: 2013

Blocked Fuel Delivery Resulting in Stall

ODI was made aware of multiple allegations of engine stall resulting from a loose barcode sticker in the fuel tank of certain model year (MY) 2012 Thomas Built Saf-T-Liner transit style buses manufactured by Thomas Built Buses, Inc. (TBB).The loose barcode sticker from a diesel powered cab heater (i... Read more

PE — Closed — Model Year: 2008

Inoperative 8-Way Warning Lamps

This investigation was opened after ODI received a complaint from a school bus fleet stating they had experienced warning lamps failing upon opening the front entrance door. After completing their evaluation, Daimler Trucks North America, the parent company of Freightliner and Thomas Built Buses, de... Read more

PE — Closed — Model Year: 2008

REAR SPRING TRAILING ARM BOLT LOOSE

THIS INVESTIGATION WAS OPENED AFTER ODI WAS INFORMED BY TWO SCHOOL BUS FLEETS THAT THEY HAD FOUND LOOSE BOLTS ON THE REAR SUSPENSION TRAILING ARMS OF THE AIR RIDE SUSPENSION ON SEVERAL OF THEIR BUSES. ODI VISITED THE LOCAL DEALER AND CONFIRMED THE LOOSE BOLTS.IF THESE BOLTS FAIL AND SEPARATE, THE RE... Read more

PE — Closed — Model Year: 2008

DOOR GLASS DETACHMENT

THIS INVESTIGATION WAS OPENED AFTER A FLEET NOTIFIED ODI THAT IT HAD LOST A FRONT DOOR GLASS PANEL WHILE THE BUS WAS BEING OPERATED.A FIELD INSPECTION REVEALED TWELVE MORE BUSES HAD LOOSE DOOR GLASS PANELS.ODI IS ALWAYS CONCERNED WITH OBJECTS THAT SEPARATE FROM VEHICLES AND COULD POSSIBLY STRIKE ANO... Read more

PE — Closed — Model Year: 2005

IMPROPER HANDRAIL INSTALLATION

THIS INVESTIGATION WAS OPENED AFTERA SCHOOL BUS DISTRICT INFORMED ODI THAT DURING A NEW BUSINSPECTION THE HANDRAILS WERE FOUND TO BE MOUNTED TOO CLOSE TO THE BOTTOM STEP OF THE BUS AND FAILED THE DRAWSTRING TEST.(THE DRAWSTRING TEST WAS DEVELOPED IN THE EARLY 90'S TO ENSURE THAT CHILDREN'S DRAWSTRIN... Read more

PE — Closed — Model Year: 2005

INADVERTENT DOOR CLOSING

THIS INVESTIGATION WAS OPENED BASED ON FOUR FLEETS CONTACTING ODI ALLEGING MULTIPLE EVENTS WHERE THE FRONT ENTRANCE DOOR UNEXPECTEDLY CLOSED WHILE LOADING AND DISCHARGING CHILDREN.WHEN THIS OCCURS, THE BUS WARNING LIGHTS (RED WARNING LAMPS AND STOP ARM LAMPS) ARE DE-ACTIVATED, SINCE THEY OPERATE OFF... Read more

THOMAS BUILT BUSES SAF-T-LINER C2 — All Years Overview

Complete safety history for the THOMAS BUILT BUSES SAF-T-LINER C2 across all model years (1995–2027).

430 Total Recalls

25 Total Complaints

7 Investigations

1 Reported Crashes

1 Reported Fires

0 Reported Deaths

THOMAS BUILT BUSES SAF-T-LINER C2 — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2027	4	0	View
2026	5	0	View
2025	11	0	View
2024	12	0	View
2023	12	0	View
2022	12	3	View
2021	15	0	View
2020	16	1	View
2019	24	0	View
2018	22	1	View
2017	28	0	View
2016	25	0	View
2015	20	2	View
2014	18	0	View
2013	18	1	View
2012	16	3	View
2011 (current)	22	0
2010	22	1	View
2009	21	2	View
2008	27	6	View
2007	25	1	View
2006	21	2	View
2005	16	0	View
2004	5	0	View
2003	4	1	View
2002	2	1	View
2001	1	0	View
2000	1	0	View
1999	1	0	View
1998	1	0	View
1997	1	0	View
1996	1	0	View
1995	1	0	View

Other THOMAS BUILT BUSES Models

Model	Recalls	Complaints
C2	0	0	View
CL-960	0	0	View
CONVENTIONAL	0	0	View
EF	0	0	View
ER	0	0	View
FS-65	0	0	View
FS65	0	0	View
HDX	0	0	View