Recalls for your 2020 Thomas Built Buses Saf-t-liner Efx

Recalls for 2020 Thomas Built Buses Saf-t-liner Efx

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21 recalls found.
All Thomas Built Buses Recalls

DEFECT #1 - STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT


Posted on: 2019-07-25
Description
Daimler trucks north america llc (dtna) is recalling certain 2019-2020 thomas built minotour, saf-t liner c2, saf-t liner efx, and saf-t liner hdx school buses equipped with safe fleet prolo roof escape hatches.  Due to a manufacturing issue, the roof hatch external handle may unexpectedly break under reasonable use.

Consequence
If the roof hatch external handle breaks, in the event of an emergency, the hatch cannot be easily opened from outside the vehicle, increasing the risk of injury.

Corrective Action
Dtna will notify owners, and dealers will install a new handle, free of charge.  Owners were issued an interim notification on september 13, 2019.  The recall began november 15, 2019.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl-819.

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

DEFECT #2 - STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT


Posted on: 2019-07-25
Description
Daimler trucks north america llc (dtna) is recalling certain 2019-2020 thomas built minotour, saf-t liner c2, saf-t liner efx, and saf-t liner hdx school buses equipped with safe fleet prolo roof escape hatches.  Due to a manufacturing issue, the roof hatch external handle may unexpectedly break under reasonable use.

Consequence
If the roof hatch external handle breaks, in the event of an emergency, the hatch cannot be easily opened from outside the vehicle, increasing the risk of injury.

Corrective Action
Dtna will notify owners, and dealers will install a new handle, free of charge.  Owners were issued an interim notification on september 13, 2019.  The recall began november 15, 2019.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl-819.

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

DEFECT #3 - SERVICE BRAKES, AIR:DISC:CALIPER


Posted on: 2020-03-04
Description
Daimler trucks north america llc (dtna) is recalling certain 2019-2020 thomas built saf-t-liner hdx, efx, and c2 school buses equipped with air disc brakes.  The brake caliper mounting bolts may have been insufficiently tightened.  

Consequence
Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.

Corrective Action
Dtna will notify owners, and dealers will inspect and repair the vehicles, free of charge.  The recall began may 2, 2020.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl-845.

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

DEFECT #4 - SEATS


Posted on: 2019-10-07
Description
Daimler trucks north america llc (dtna) is recalling certain 2014-2020 thomas built saf-t-liner efx, minotour, saf-t-liner c2, and saf-t-liner hdx school buses equipped with syntec s3b or s3c seats.  The seats may have been manufactured with styrene blocks that may not provide sufficient impact absorption in certain specific areas around the steel seat frame of the back support.  As such, these vehicles fail to comply with the requirements of federal motor vehicle safety standard (fmvss) number 222, school bus passenger seating and crash protection.

Consequence
The lack of impact absorption increases the risk of injury in the event of a crash.

Corrective Action
Dtna will notify owners, and dealers will install additional impact material between the re-bond back and the vinyl back cover to increase the amount of absorption, free of charge.  Dtna issued owners an interim notification on november 29, 2019.  The recall began june 22, 2020.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl-832.

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

DEFECT #5 - SEATS


Posted on: 2019-10-07
Description
Daimler trucks north america llc (dtna) is recalling certain 2014-2020 thomas built saf-t-liner efx, minotour, saf-t-liner c2, and saf-t-liner hdx school buses equipped with syntec s3b or s3c seats.  The seats may have been manufactured with styrene blocks that may not provide sufficient impact absorption in certain specific areas around the steel seat frame of the back support.  As such, these vehicles fail to comply with the requirements of federal motor vehicle safety standard (fmvss) number 222, school bus passenger seating and crash protection.

Consequence
The lack of impact absorption increases the risk of injury in the event of a crash.

Corrective Action
Dtna will notify owners, and dealers will install additional impact material between the re-bond back and the vinyl back cover to increase the amount of absorption, free of charge.  Dtna issued owners an interim notification on november 29, 2019.  The recall began june 22, 2020.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl-832.

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

DEFECT #6 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Owner notification letters are expected to be mailed december 10, 2022.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #7 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Owner notification letters are expected to be mailed december 10, 2022.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #8 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Owner notification letters are expected to be mailed december 10, 2022.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #9 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Owner notification letters are expected to be mailed december 10, 2022.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #10 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Interim notification letters, notifying owners of the safety risk, were mailed december 28, 2022.  A second notice will be sent once the final remedy is available.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #11 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Interim notification letters, notifying owners of the safety risk, were mailed december 28, 2022.  A second notice will be sent once the final remedy is available.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #12 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Interim notification letters, notifying owners of the safety risk, were mailed december 28, 2022.  A second notice will be sent once the final remedy is available.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #13 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
Dealers will add additional mechanical fasteners to secure the joints, free of charge.  Interim notification letters, notifying owners of the safety risk, were mailed december 28, 2022.  A second notice will be sent once the final remedy is available.  Owners may contact dtna customer service at 1-800-547-0712.  Dtna's number for this recall is fl957.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #14 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #15 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #16 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #17 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #18 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #19 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #20 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.  

DEFECT #21 - STRUCTURE:BODY:ROOF AND PILLARS


Posted on: 2022-10-12
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, school bus body joint strength.  

Consequence
A school bus exterior roof panel with insufficient joint strength may separate during a crash, increasing the risk of injury.  

Corrective Action
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.  

Notes
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.nhtsa.gov.