2013 THOMAS BUILT BUSES SAF-T-LINER HDX
23 recalls — 0 complaints — 141 TSBs
22V762000 Oct 12, 2022
STRUCTURE:BODY:ROOF AND PILLARS
Defect Description
Daimler Trucks North America, LLC (DTNA) is recalling certain 2011-2023 Thomas Built EFX and HDX school buses. The exterior roof panel was manufactured with insufficient joint strength. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 221... Read more
Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.
Remedy
Dealers will add additional mechanical fasteners to secure the joints, free of charge. Owner notification letters were mailed June 2, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL957.
22V634000 Aug 19, 2022
SEATS:BARRIERS
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain 2011-2021 Thomas Built Saf-T Liner HDX school buses. The forward seat barriers may not provide sufficient protection to passengers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FM... Read more
Consequence
Occupants may collide with the front seat barriers with more force than intended during a crash, increasing the risk of injury.
Remedy
Dealers will install a spacer between the seat rail and the seat barrier, free of charge. Owner notification letters were mailed August 25, 2023. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL843. This recall replaces NHTSA recall 19V899.
20V252000 May 5, 2020
EQUIPMENT:OTHER:LABELS
Defect Description
Daimler Trucks North America, LLC (DTNA) is recalling certain 2010-2020 Thomas Built Buses Saf-T-Liner HDX school buses. The lettering on the instruction label for the rear emergency exit window may be too small. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle... Read more
Consequence
Small lettering may be difficult for occupants to read, delaying the reaction time to open the exit, increasing the risk of injury.
Remedy
DTNA will notify owners and mail a new label to attach to the exit window by first class mail, free of charge. DTNA issued owners an interim notification on June 17, 2020. The recall began September 10, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this reca... Read more
18V083000 Jan 30, 2018
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
17V314000 May 11, 2017
SEAT BELTS
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain 2013-2018 Thomas Built Saf-T-Liner HDX transit buses. The occupant seat lap belts may have been anchored to the seat instead of the bus structure.
Consequence
A seat lap belt anchored to the seat instead of the bus structure may not properly restrain the seat occupant in the event of a crash, increasing the risk of injury.
Remedy
DTNA will notify owners, and dealers will inspect the seats and modify the seat belt anchorage if necessary, free of charge. An interim notification was sent to owners on June 15, 2017. The recall began on February 6, 2018. Owners may contact DTNA Customer Service 1-800-547-0712. DTNA's number f... Read more
17V317000 May 11, 2017
SEAT BELTS
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain 2013-2018 Thomas Built Saf-T-Liner HDX school buses. The occupant seat lap belts may have been anchored to the seat instead of the bus structure.
Consequence
A seat lap belt anchored to the seat instead of the bus structure may not properly restrain the seat occupant in the event of a crash, increasing the risk of injury.
Remedy
DTNA will notify owners, and dealers will inspect the seats and modify the anchorage if necessary, free of charge. An interim notice was mailed to owners on June 15, 2017. A second notice will be mailed when the remedy becomes available. The recall is expected to begin on July 9, 2017. Owners ma... Read more
16V395000 Jun 2, 2016
STRUCTURE:BODY:DOOR
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 1998-2002 Thomas Built Buses Saf-T-Liner Conventional, 2000-2002 Saf-T-Liner ER, 2000-2017 Saf-T-Liner MVP-EF, 1998-1999 Vista, 2003 Saf-T-Liner FS65, 2013-2017 Saf-T-liner C2, 2000-2002 Saf-T-Liner MVP-ER, 2013-2017 Saf-T-Line... 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. An interim notice was sent to owners on July 28, 2016. A second notice was mailed to owners on December 16, 2016. Parts are available. Owners may contact DTNA customer service at... Read more
16V326000 May 19, 2016
ENGINE AND ENGINE COOLING
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2011-2017 Thomas Built Buses Saf-T-Liner HDX buses manufactured April 28, 2010, to April 15, 2016. The affected vehicles have a transmission retarder that may increase coolant system pressure high enough to cause hose fatigue a... Read more
Consequence
If the heater hose fails, hot coolant may leak inside the bus body increasing risk of injury to the passengers.
Remedy
DTNA will notify owners, and dealers will replace the heater hose, free of charge. DTNA distributed interim notifications to owners on July 6, 2016. The recall began on September 20, 2016. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-709.
16V325000 May 19, 2016
ENGINE AND ENGINE COOLING:COOLING SYSTEM
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2011-2017 Thomas Built Buses Saf-T-Liner HDX school buses manufactured April 28, 2010, to April 15, 2016. The affected vehicles have a transmission retarder that may increase coolant system pressure high enough to cause hose fa... Read more
Consequence
If the heater hose fails, hot coolant may leak inside the bus body increasing risk of injury to the passengers.
Remedy
DTNA will notify owners, and dealers will replace the heater hose, free of charge. An interim notice was mailed on July 6, 2016. The recall began on September 20, 2016. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-709.
15V564000 Sep 4, 2015
EQUIPMENT ADAPTIVE/MOBILITY
Defect Description
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, S55... 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 on November 2, 2015. Owners may contact DTNA customer service at 1-800-745-8000. ... Read more
15V565000 Sep 4, 2015
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
15V432000 Jul 7, 2015
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
15V425000 Jul 6, 2015
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
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 th... Read more
15V343000 Jun 3, 2015
ENGINE AND ENGINE COOLING:ENGINE
Defect Description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2007-2016 Freightliner 114SD and M2 Business Class trucks, 2008-2009 Sterling LT8500 trucks and Thomas Built Bus Saf-T-Liner HDX transit buses equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pr... Read more
Consequence
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 will 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 ... Read more
15V344000 Jun 3, 2015
ENGINE AND ENGINE COOLING:ENGINE
Defect Description
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 e... Read more
Consequence
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 perfo... Read more
14V079000 Feb 21, 2014
ENGINE AND ENGINE COOLING:ENGINE
Defect Description
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 we... Read more
Consequence
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 ... Read more
14V080000 Feb 21, 2014
ENGINE AND ENGINE COOLING:ENGINE
Defect Description
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 I... Read more
Consequence
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 ... Read more
13V606000 Nov 29, 2013
SEAT BELTS
Defect Description
Daimler Trucks North America (DTNA) is recalling certain model year 2013-2015 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, and Minotour school buses manufactured August 5, 2013, through November 15, 2013 and equipped with IMMI-brand L9 seat belt buckles. When the button is pressed to release ... Read more
Consequence
If the latch plate remains partially engaged after the button is pressed, egress from the vehicle could be hindered which would increase the risk of injury in the event of an emergency.
Remedy
DTNA will notify owners, and dealers will inspect and replace the seat belt buckles, as necessary, free of charge. The recall is expected to by January 26, 2014. Owners may contact DTNA at 1-800-385-4357. DTNA's number for this campaign is FL-654.
13V537000 Oct 30, 2013
SEATS
Defect Description
Daimler Trucks North America (DTNA) is recalling certain model year 2012-2014 Thomas Built Saf-T-Liner HDX and Saf-T-Liner EFX school buses manufactured October 17, 2011, through July 2, 2013. A U-bolt intended to reinforce certain seat installations to the chassis may have been left out of the ass... Read more
Consequence
In the event of a crash, the seats may not stay mounted to the chassis, increasing the risk of injury.
Remedy
DTNA will notify owners and dealers will install the U-bolts as required, free of charge. The recall began on December 13, 2013. Owners may contact DTNA at 1-503-745-5219. DTNA's recall number is FL-650.
13V365000 Aug 15, 2013
FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
Defect Description
Daimler Trucks North America (Daimler) is recalling certain model year 2013-2014 Saf-T-Liner (EF, EFX, and HDX) buses equipped with an auxiliary fuel pickup tube for use with an optional chassis coolant heater and manufactured January 1, 2012, through October 4, 2012. An information label affixed t... Read more
Consequence
Insufficient fuel delivery may cause the engine to stumble, run erratically, or stall while driving, increasing the risk of a crash.
Remedy
Daimler will notify owners and dealers will inspect the tanks and auxiliary heater fuel pickup tubes for labels. Any labels will be removed, free of charge. The recall began on October 15, 2013. Owners may contact Daimler at 1-800-716-7466. Daimler's recall number is FL-643.
13V364000 Aug 15, 2013
FUEL SYSTEM, DIESEL
Defect Description
Daimler Trucks North America (Daimler) is recalling certain model year 2013-2014 Saf-T-Liner (EF, EFX, and HDX) buses equipped with an auxiliary fuel pickup tube for use with an optional chassis coolant heater and manufactured January 1, 2012, through October 4, 2012. An information label affixed t... Read more
Consequence
Insufficient fuel delivery may cause the engine to stumble, run erratically, or stall while driving, increasing the risk of a crash.
Remedy
Daimler will notify owners and dealers will inspect the tanks and auxiliary heater fuel pickup tubes for labels. Any labels will be removed, free of charge. The recall began on October 18, 2013. Owners may contact Daimler at 1-800-716-7466. Daimler's recall number is FL-643.
12V296000 Jun 28, 2012
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 SCHOOL BUSES MANUFACTURED FROM APRIL 5, 2011, THROUGH APRIL 23, 2012, EQUIPPED WITH SPECIALTY MANUFACTURING INC. (SMI) PROLO ROOF HATCHES. ... 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.
12V297000 Jun 28, 2012
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.
No complaints found for this vehicle.
Technical Service Bulletins — 2013 THOMAS BUILT BUSES SAF-T-LINER HDX
141 manufacturer communications from 119 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL | 46 |
| 350000 EQUIPMENT | 24 |
| 060000 ENGINE AND ENGINE COOLING | 10 |
| 060000 ENGINE (PWS) | 9 |
| 220000 SEATS | 6 |
| 070000 FUEL SYSTEM, GASOLINE | 5 |
| 090000 FUEL SYSTEM, OTHER | 5 |
| 110000 ELECTRICAL SYSTEM | 4 |
WP20-018R
Dec 8, 2020
010000 STEERING
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
WP20-018R
Dec 8, 2020
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
WP20-018
Dec 7, 2020
010000 STEERING
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
WP20-018
Dec 7, 2020
100000 POWER TRAIN
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
WP20-018
Dec 7, 2020
350000 EQUIPMENT
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
WP20-018
Dec 7, 2020
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
PAB036-2020
Oct 21, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Lettering Changes - Notification
TechTalk4725
Sep 22, 2020
010000 STEERING
Tech Talk discussion about power steering fluid.
TechTalk4725
Sep 22, 2020
350000 EQUIPMENT
Tech Talk discussion about power steering fluid.
PAB028-2020
Jul 22, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Heater Hose Changes
PAB028-2020
Jul 22, 2020
356000 EQUIPMENT ADAPTIVE/MOBILITY
Thomas Built Buses Product Awareness Bulletin on Heater Hose Changes
WI20-011
Jul 20, 2020
060000 ENGINE AND ENGINE COOLING
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
WI20-011
Jul 20, 2020
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
PAB026-2020
Jul 17, 2020
220000 SEATS
Thomas Built Buses Product Awareness Bulletin on National Drivera??s Seat Update
SB60-171
Jul 10, 2020
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
WI20-008
Apr 27, 2020
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
WP20-006
Apr 23, 2020
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
WP20-007
Apr 23, 2020
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
WP20-005
Apr 22, 2020
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)
PAB014-2020
Mar 26, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Defender Composite Stop Arm Changes
PAB012-2020
Mar 23, 2020
130000 VISIBILITY
Thomas Built Buses Product Awareness Bulletin on PV360 NS Camera a?? Type D
PAB010-2020
Mar 17, 2020
060000 ENGINE AND ENGINE COOLING
Thomas Built Buses Product Awareness Bulletin on Buy America Cummins B6.7 Engine
PAB009-2020
Mar 5, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Roof Top Lettering (Addendum)
02.2020 Campaign
Mar 4, 2020
350000 EQUIPMENT
Open recall and Field service Campaigns report send out to Dealers, General Managers, Service managers and warranty managers
PAB007-2020
Feb 25, 2020
110000 ELECTRICAL SYSTEM
Thomas Built Buses Product Awareness Bulletin on 12V Outlets Update
SS1034619
Jan 27, 2020
060000 ENGINE AND ENGINE COOLING
Service Solution for TBB 05G and 05K AC belt alignment improvement.This Service Solution is provided to assist Dealers/Customers in resolving the issue of AC Belt not properly aligned or excessive belt wear.
PAB002-2020
Jan 22, 2020
110000 ELECTRICAL SYSTEM
Thomas Built Buses Product Awareness Bulletin on Power Outlet
PAB002-2020
Jan 22, 2020
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Power Outlet
PAB048-2019
Dec 6, 2019
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Data Book Update
PAB043-2019
Dec 2, 2019
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Lettering Update
PAB042-2019
Nov 15, 2019
100000 POWER TRAIN
Thomas Built Buses Product Awareness Bulletin on Allison 7 Year Warranty
PAB038-2019
Nov 1, 2019
220000 SEATS
Thomas Built Buses Product Awareness Bulletin on Freedman Seating Update
PAB035-2019
Sep 25, 2019
350000 EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Slide a?? n Click Update
PAB033-2019
Sep 5, 2019
120000 EXTERIOR LIGHTING
Thomas Built Buses Product Awareness Bulletin on Lamp Monitors
19TS-6
Aug 7, 2019
060000 ENGINE AND ENGINE COOLING
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
19TS-6
Aug 7, 2019
080000 FUEL SYSTEM, DIESEL
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
19TS-6
Aug 7, 2019
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
1213-18
Dec 31, 2018
080000 FUEL SYSTEM, DIESEL
Service Information Bulletin
1213-18
Dec 31, 2018
350000 EQUIPMENT
Service Information Bulletin
1213-18
Dec 31, 2018
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Service Information Bulletin
1212-18
Dec 31, 2018
070000 FUEL SYSTEM, GASOLINE
Service Information Bulletin- Exhaust Gas Recirculation Crossover Pipe
1212-18
Dec 31, 2018
356000 EQUIPMENT ADAPTIVE/MOBILITY
Service Information Bulletin- Exhaust Gas Recirculation Crossover Pipe
1212-18
Dec 31, 2018
060000 ENGINE (PWS)
Service Information Bulletin- Exhaust Gas Recirculation Crossover Pipe
ICI18-029 TBB FL
Oct 15, 2018
353000 EQUIPMENT:ELECTRICAL
Important Campaign Information- TBB FL785, Interim Recall Notice Ricon Lift Positioning Cams
DOC-1033857
Sep 19, 2018
350000 EQUIPMENT
Service Solution 1033857 TBB Floor Covering Bubbles
DOC-1033798
Aug 24, 2018
060000 ENGINE AND ENGINE COOLING
Service Solution: 1033798 TBB Horton Fan Clutch replacement Cummins 300 HP
ICI18-011
Apr 26, 2018
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
ICI18-011 TBB FL763 ? Advance Notice and Dealer Actions
ICI18-012
Apr 26, 2018
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
ICI18-012 TBB FL763 ? Advance Notice and Dealer Actions ? VIN List
ICI18-011 TBB FL
Apr 26, 2018
220000 SEATS
ICI18-011 TBB FL763 ? Advance Notice and Dealer Actions
ICI18-012 TBB FL
Apr 26, 2018
220000 SEATS
ICI18-012 TBB FL763 ? Advance Notice and Dealer Actions ? VIN List
14CSA23
Oct 27, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14CSA23 CSC Announces ?Tech Tips? ? DDCSN
SS1033208
Aug 22, 2017
060000 ENGINE AND ENGINE COOLING
Service Solution SS 1033208TBB TM21 Dual AC alignment and not seate...
sbt0002
Jun 17, 2017
350000 EQUIPMENT
Technical Publications Ordering
sbt0002
Jun 17, 2017
350000 EQUIPMENT
Technical Publications Ordering
sbt0002
Jun 17, 2017
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Technical Publications Ordering
FL709
Sep 1, 2016
062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
TBB HDX HEATER HOSES
FL709AB
Sep 1, 2016
062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
FL-709AB TBB HDX HEATER HOSES
16-011
Mar 28, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
16-011 New Detroit Camshaft Housing Seal Standard Repair Time
16TS7
Mar 28, 2016
080000 FUEL SYSTEM, DIESEL
16TS7 Reman Diesel Particulate Filter Serial Number
16-008
Mar 21, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
New Detroit Bearing Failure Analysis Standard Diagnostic Time
16-009R
Mar 21, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
16-009R_OWL Enhancements
16-007
Mar 7, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Canadian Warranty Parts Return Address Change
15-029
Sep 14, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
_Warranty Recognition Program - Coming Soon
15-028A
Sep 14, 2015
060000 ENGINE AND ENGINE COOLING
15-028 New Detroit Coolant Line SRTs
ICI15-011 FL685
Sep 1, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
? Interim Recall Notice for TBB
OlFL685
Aug 1, 2015
162310 STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
OlFL685 TBB Interim-CAN TBB Emergency Door Handles
SF512 TBB
Jul 1, 2015
350000 EQUIPMENT
SF512 TBB Air Cleaner Housings
SF512
Jul 1, 2015
350000 EQUIPMENT
SF512_TBB Air Cleaner Housings
15CSA9
Apr 28, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15CSA9 Release of DiagnosticLink? 8.02
15CSA10
Apr 28, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15CSA10 The Detroit CSC announcing a new feature ? Ability to attach files to an existing CSC
15-013
Apr 20, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15-013-DLR TBB Cummins 10 percent Handling Allowance
15CSA4
Apr 16, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15CSA4 Holiday Schedule for the Detroit Customer Support Center
15TL6
Apr 2, 2015
073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
15TL6 W470589129100 ? HDEP HP Fuel Rail Test Caps
15-010
Mar 30, 2015
070000 FUEL SYSTEM, GASOLINE
15-010-DLR Transmission Cooler Line Photos
15-010
Mar 30, 2015
100000 POWER TRAIN
15-010-DLR Transmission Cooler Line Photos
15-009
Mar 16, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15-009 New Detroit Standard Diagnostic Times
15-009
Mar 16, 2015
060000 ENGINE (PWS)
15-009 New Detroit Standard Diagnostic Times
15TL5
Mar 13, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15TL5 DAVCO Shop Pro? FXP 95
15TL4
Mar 4, 2015
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
15TL4 W470589050900 ? 3/8? Drive GEN2 Two-Stage Valve Socket
15TL4
Mar 4, 2015
092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
15TL4 W470589050900 ? 3/8? Drive GEN2 Two-Stage Valve Socket
14TL8
Oct 31, 2014
350000 EQUIPMENT
14TL8 TorcUP? Non-Impacting Torque Tool.
14-036
Oct 27, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-036-DLR DTNA & JAD Highlights - Q3
14-038
Oct 27, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-038 Additional Detroit Standard Repair Times
14-039
Oct 27, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-039 New Detroit Standard Diagnostic Times
14-040
Oct 27, 2014
060000 ENGINE (PWS)
14-040 Additional Detroit CLOs for the Heavy Duty Engine Platform
14-040A
Oct 27, 2014
060000 ENGINE (PWS)
14-040_Additional_CLOs Additional Detroit CLOs for the Heavy Duty Engine Platform
14-039A
Oct 27, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-039_additional_SDTs New Detroit Standard Diagnostic Times
14-038A
Oct 27, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-038_New_SRTs Additional Detroit Standard Repair Times.
14CSA22
Oct 24, 2014
114000 ELECTRICAL SYSTEM:WIRING
14CSA22 DTNA Chassis Wiring Diagrams
14WO-9
Oct 24, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14WO-9_Warranty_Access Detroit New User Warranty Access Request
14TL9
Oct 23, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14TL9 Special Tool Warranty Program.
42R
Oct 23, 2014
162000 STRUCTURE:BODY
42R_Speaker Grille Repair_13-42R
42R
Oct 23, 2014
354000 EQUIPMENT:MECHANICAL
42R_Speaker Grille Repair_13-42R
14TL7
Oct 15, 2014
354000 EQUIPMENT:MECHANICAL
14TL7 DD Platform Flywheel Housing Runout Tool W470589032100
14CSA21
Oct 14, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14CSA21 Holiday Schedule for the Detroit Customer Support Center ?
14CSA20
Oct 10, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14CSA20 EGR Valve Actuator Kit P/N E23539699
sb2080
Oct 1, 2014
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
sb2080 Australian CST M1400 Isolated Radiator Retrofit
ICI14-016
Sep 19, 2014
350000 EQUIPMENT
ICI14-016-DLR Notice for Ricon Chair Lift Platform Recall on TBB Buses
14-017R
Aug 11, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-017R Revised: Detroit Addition of Admin Time
14-029
Aug 4, 2014
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
14-029 New Detroit Standard Diagnostic Times
Showing 100 of 141 bulletins.
NHTSA Safety Investigations — THOMAS BUILT BUSES SAF-T-LINER HDX
Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.
PE11029
Opened: Sep 2, 2011 — Closed: Feb 17, 2012
Thomas Built CNG Tank Abrasion
On August 29, 2011 ODI received a Vehicle Owner's Questionnaire (VOQ) from a Los Angeles school district indicating a 2003 Thomas Built Saf-T-Liner HDX compressed natural gas (CNG) school bus in their fleet had insufficient clearance between the CNG tank and mounting bracket resulting in damage to t... Read more
THOMAS BUILT BUSES SAF-T-LINER HDX — All Years Overview
Complete safety history for the THOMAS BUILT BUSES SAF-T-LINER HDX across all model years (2002–2026).
374
Total Recalls
10
Total Complaints
1
Investigations
0
Reported Crashes
2
Reported Fires
0
Reported Deaths
THOMAS BUILT BUSES SAF-T-LINER HDX — Year by Year
Compare recalls and complaints across model years. Click any year to see full details.
| Year | Recalls | Complaints | |
|---|---|---|---|
| 2026 | 3 | 0 | View |
| 2025 | 3 | 0 | View |
| 2024 | 2 | 0 | View |
| 2023 | 8 | 0 | View |
| 2022 | 11 | 0 | View |
| 2021 | 16 | 0 | View |
| 2020 | 18 | 0 | View |
| 2019 | 21 | 2 | View |
| 2018 | 26 | 0 | View |
| 2017 | 32 | 0 | View |
| 2016 | 29 | 0 | View |
| 2015 | 31 | 0 | View |
| 2014 | 30 | 0 | View |
| 2013 (current) | 23 | 0 | |
| 2012 | 19 | 0 | View |
| 2011 | 23 | 0 | View |
| 2010 | 16 | 0 | View |
| 2009 | 14 | 2 | View |
| 2008 | 14 | 0 | View |
| 2007 | 10 | 0 | View |
| 2006 | 9 | 2 | View |
| 2005 | 5 | 0 | View |
| 2004 | 5 | 4 | View |
| 2003 | 5 | 0 | View |
| 2002 | 1 | 0 | View |