Thomas Built Buses Saf-T-Liner HDX recalls

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2023-2025 Saf-T-Liner EFX and 2023-2026 Saf-T-Liner HDX vehicles. The heater hose clamps may not have been tightened properly, causing the hose to disconnect and leak heating coolant inside the passenger compartment.

Risk

Contact with hot heating coolant may burn occupants, increasing the risk of injury.

Remedy

Dealers will inspect and replace the heater hose clamps, as necessary, free of charge. Owner notification letters were mailed April 10, 2026. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is F1030.

Recall number 26V087000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2023-2026 Saf-T-Liner EFX and Saf-T-Liner HDX school buses. The heater hose clamps may not have been tightened properly, causing the hose to disconnect and leak heating coolant inside the passenger compartment.

Risk

Contact with hot heating coolant may burn occupants, increasing the risk of injury.

Remedy

Dealers will inspect and replace the heater hose clamps, as necessary, free of charge. Owner notification letters were mailed April 10, 2026. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is F1030.

Recall number 26V086000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2025 Thomas Built Buses Saf-T-Liner EFX, 2025-2027 Thomas Built Buses Minotour DRW, 2026 Thomas Built Buses Saf-T-Liner C2 Jouley, Thomas Built Buses HDX, and 2026-2027 Thomas Built Buses Saf-T-Liner C2 school buses equipped with certain QRT-Deluxe and QRT-Max wheelchair restraints. The wheel chair restraint retractor may not lock, preventing the wheelchair from being properly secured.

Risk

An unsecured wheelchair can move during transit, increasing the risk of injury.

Remedy

Dealers will inspect and replace the retractors, as necessary, free of charge. Owner notification letters were mailed February 5, 2026. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is F1028.

Recall number 25V849000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2025-2026 Saf-T-Liner HDX, Saf-T-Liner C2, 2026 Saf-T-Liner EFX, and Saf-T-Liner C2 Jouley school buses. The tie rod castle nut and cotter pin may not be installed properly, which can result in a loss of vehicle steering control.

Risk

A loss of vehicle steering control increases the risk of a crash.

Remedy

Dealers will inspect and replace the tie rod assembly, as necessary, free of charge. Owner notification letters were mailed November 10, 2025. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is D25R2.

Recall number 25V604000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Buses 2019-2022 Saf-T-Liner C2, Saf-T-Liner EFX, Saf-T-Liner HDX, Minotour DRW, 2020-2022 Saf-T-Liner C2 Jouley, and Minotour SRW school buses. The Emergency Exit Label lettering is too small and may be difficult to read. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 217, "Bus Emergency Exits and Window Retention and Release."

Risk

Emergency exit labels that are difficult to read can prevent or delay the use of the emergency exit, increasing the risk of injury.

Remedy

Dealers will correct the lettering, free of charge. Owner notification letters were mailed September 5, 2024. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL918.

Recall number 24V555000 · Recall details

What is wrong

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."

Risk

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.

Recall number 22V762000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2020-2023 Thomas Built Saf-T-Liner HDX school buses. The rear exterior side-body 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."

Risk

A school bus 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 November 11, 2022. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall FL953.

Recall number 22V688000 · Recall details

What is wrong

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 (FMVSS) number 222, "School Bus Passenger Seating and Crash Protection."

Risk

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 the federal safety agency recall 19V899.

Recall number 22V634000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2023 Thomas Built Saf-T-Liner HDX and Saf-T-Liner C2 school buses. The engine control module (ECM) may experience an internal short-circuit, which can result in an unexpected engine shut down.

Risk

Unexpected engine shut down can increase the risk of a crash. Additionally, a disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.

Remedy

Cummins will replace the ECM, free of charge. Owner notification letters are expected to be mailed September 26, 2022. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-949.

Recall number 22V553000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2014-23 Thomas Built Buses HDX and 2014-22 EFX school buses equipped with 39-inch S3C seat frames and 3-point flex seatbelts. The passenger seat frames may crack and rotate from fatigue.

Risk

Cracked passenger seat frames may not adequately secure passengers in the event of a crash, increasing the risk of injury.

Remedy

Dealers will secure the seat frames with brackets, free of charge. Owner notification letters were mail December 4, 2023. Owners may contact DTNA's customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL946.

Recall number 22V510000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2019-2023 Thomas Built Bus HDX commercial buses. The positive battery cable may be routed improperly, allowing it to chafe against the transmission oil cooler hoses, which can cause an electrical short circuit.

Risk

An electrical short circuit can increase the risk of a fire.

Remedy

Dealers will inspect and repair the cable routing, as necessary, free of charge. Owner notification letters were mailed January 20, 2023. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL929.

Recall number 22V272000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2019-2023 Thomas Built Bus HDX school buses. The positive battery cable may be routed improperly, allowing it to chafe against the transmission oil cooler hoses, which can cause an electrical short circuit.

Risk

An electrical short circuit can increase the risk of a fire.

Remedy

Dealers will inspect and repair the cable routing, as necessary, free of charge. Owner notification letters were mailed January 20, 2023. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL928.

Recall number 22V271000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling one 2021 Thomas Built Buses Saf-T-Liner HDX transit bus. The gross axle weight rating (GAWR) may be improperly stated on the label. As such, this vehicle fails to comply with the requirements of Federal Motor Vehicle Safety Standard number 136, "Electronic Stability Control Systems on Heavy Vehicles."

Risk

The operator may overload the vehicle while referencing the incorrect label, increasing the risk of a crash.

Remedy

A dealer will apply a new label, free of charge. The owner notification letter is expected to be mailed January 16, 2022. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL911.

Recall number 21V915000 · Recall details

What is wrong

Daimler Trucks North America, LLC. (DTNA) is recalling one 2020 Thomas Built Buses Saf-T-Liner HDX transit bus. The chassis was assembled without the electronic stability control hardware and software. As such, this vehicle fails to comply with the requirements of Federal Motor Vehicle Safety Standard number 136, "Electronic Stability Control Systems on Heavy Vehicles."

Risk

In certain driving situations, a missing electronic stability control system can increase the risk of a crash.

Remedy

A dealer will install an electronic stability control system, free of charge. The owner notification letter is expected to be mailed January 16, 2022. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL909.

Recall number 21V914000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2022 Thomas Built EFX and HDX school buses. The nut for the power cable stud on the alternator may not have been tightened properly, which can cause a loose cable connection.

Risk

A loose power cable connection may cause electrical arcing, which can increase the risk of a fire.

Remedy

Dealers will inspect the alternator power cable connection and tighten it if necessary, free of charge. Owner notification letters were mailed on December 17, 2021. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL904.

Recall number 21V850000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2022 Thomas Built Buses Saf-T-Liner HDX school buses. The fan drive pulley assembly bolts may be incorrect or improperly installed. Incorrect or improperly installed bolts may lead to a loose fan belt, resulting in a disabled bus.

Risk

A disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury.

Remedy

DTNA will inspect and repair the fan drive pulley assembly mounting bolts as necessary, free of charge. Owner notification letters were mailed on November 12, 2021. Owners may contact DTNA's customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-902.

Recall number 21V714000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2016-2021 Thomas Built Buses Saf-T-Liner HDX transit buses equipped with an ISL or L9 engine. The power steering hose may be routed with inadequate clearance between the hose and the power cables, potentially damaging the power steering hose.

Risk

A damaged power steering hose can leak, and increase the risk of a fire.

Remedy

DTNA will inspect the power steering hose routing and modify it as necessary, free of charge. Owner notification letters are expected to be mailed on October 17, 2021. Owners may contact DTNA's customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL898.

Recall number 21V660000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2016-2021 Thomas Built Buses Saf-T-Liner HDX school buses equipped with an ISL or L9 engine. The power steering hose may be routed with inadequate clearance between the hose and the power cables.

Risk

A worn power steering hose increases the risk of a fire.

Remedy

DTNA will inspect the power steering hose routing and modify it as necessary, free of charge. Owner notification letters are expected to be mailed on October 17, 2021. Owners may contact DTNA's customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL898.

Recall number 21V659000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2018-2022 Thomas Built Saf-T-Liner HDX School Buses. These school buses may have been manufactured with an incorrect passenger seat configuration that does not provide the proper amount of seat back protection. As such, these school buses fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 222, "School Bus Passenger Seating and Crash Protection."

Risk

In the event of a crash, the seats may not adequately protect the occupants, increasing the risk of injury.

Remedy

Dealers will replace the rear passenger seats, free of charge. No owner notification will be distributed, all units were repaired on August 12, 2021. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-892.

Recall number 21V462000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2021-2022 Thomas Built Saf-T-Liner HDX School Buses and Saf-T-Liner C2 School Buses. The tie rod clamps may be loose, which could result in loose tie rod ends that could break or detach.

Risk

Detached or broken tie rod ends can result in steering loss, increasing the risk of a crash.

Remedy

Dealers will replace the tie rod clamp bolts and nuts, free of charge. Owner notification letters were mailed December 23, 2021. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-888.

Recall number 21V370000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DNTA) is recalling certain 2018-2021 Thomas Built Buses Saf-T-Liner HDX School Buses. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

Risk

A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy

Dealers will replace the fuel rail and fuel lines, free of charge. Interim owner notification letters were mailed on June 21, 2021. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-886.

Recall number 21V327000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2021-2022 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner EFX, and Saf-T-Liner HDX school buses. The steering arm and tie rod bolts may have a defective seam that can fracture.

Risk

A fractured bolt may cause a loss of steering, increasing the risk of a crash.

Remedy

DTNA will notify owners, and dealers will replace the tie rod arm bolts and steering arm, free of charge. The recall began on June 10, 2021. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-884.

Recall number 21V255000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2021 Thomas Built Buses Saf-T-Liner HDX and EFX school buses. On certain vehicles, one of the six brake caliper mounting bolts on the driver side steer axle may have been incorrectly tightened.

Risk

The loose bolt could result in the other caliper bolts to loosen. Insufficiently tightened bolts may not provide adequate clamping force between the brake caliper and brake anchor plate, resulting in reduced brake effectiveness, increasing the risk of a crash.

Remedy

DTNA will notify owners, and dealers will inspect and repair as necessary, free of charge. The recall began March 17, 2021. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-873.

Recall number 21V017000 · Recall details

What is wrong

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 Safety Standard (FMVSS) number 217, "Bus Emergency Exits and Window Retention and Release."

Risk

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 recall is FL-849.

Recall number 20V252000 · Recall details

What is wrong

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.

Risk

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

Remedy

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.

Recall number 20V126000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2018-2020 Thomas Built Saf-T-Liner HDX school buses equipped with Detroit DD8 Engines and Allison Transmissions. The Flex-Plate/Torque Converter fasteners may have been insufficiently tightened.

Risk

The loose bolts can become lodged in the starter, disabling the bus, resulting in an evacuation in an uncontrolled traffic situation, increasing the risk of an injury.

Remedy

DTNA will notify owners, and dealers will inspect and tighten the fasteners, as necessary, free of charge. DTNA issued owners an interim notification on December 13, 2019. The recall began August 7, 2020. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-839.

Recall number 19V831000 · Recall details

What is wrong

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."

Risk

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

Remedy

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.

Recall number 19V712000 · Recall details

What is wrong

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.

Risk

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.

Remedy

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.

Recall number 19V550000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2020 Thomas Built Minotour, 2019-2020 Saf-T Liner C2, and 2019 Saf-T Liner HDX buses equipped with Safe Fleet Roof Escape hatches. Due to a manufacturing issue, the roof hatch external handle may unexpectedly break under reasonable use.

Risk

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.

Remedy

DTNA will notify owners, and dealers will install a new handle, free of charge. DTNA issued owners an interim notification on September 11, 2019. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-819.

Recall number 19V549000 · Recall details

What is wrong

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.

Risk

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.

Recall number 19V444000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2018-2019 Thomas Built Saf-T-Liner HDX, C2, and EFX School Buses, equipped with Detroit Axle axles. The affected vehicles may have loose steering tie rod arm bolts.

Risk

Loose tie rod arm bolts may lead to separation of the tie rod arm, affecting vehicle steering, and increasing the risk of a crash.

Remedy

DTNA has notified owners, and dealers will inspect the steering arm and tie rod arm bolts for to make sure that they are properly tightened, installing new fasteners as necessary, free of charge. The recall began February 9, 2019. Owners may contact Daimler Trucks at 1‑800‑547‑0712. DTNA's number for this recall is FL-802.

Recall number 18V914000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain 2018-2019 Thomas Built school buses Saf-T-Liner C2, Saf-T-Liner HDX and Saf-T-Liner EFX school buses. The brake caliper mounting bolts may have been insufficiently tightened.

Risk

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

Remedy

DTNA has notified owners, and dealers will check and tighten the brake caliper mounting bolts, free of charge. The recall began December 3, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-794.

Recall number 18V702000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2015-2019 Thomas Built Buses Saf-T-Liner C2 and Saf-T-Liner HDX school buses, equipped with certain S-Series and K-Series Titanium Wheelchair Lifts, models K200, K201, K550, K551, S200, S2201, S550 and S551. The wheelchair lift positioning input cam may fail while the lift is in use, allowing the platform to travel higher than the vehicle's floor height.

Risk

If the wheelchair lift platform stops above the vehicle floor, the wheelchair user can tip inwards toward the vehicle when exiting the lift, increasing their risk of injury.

Remedy

Dealers will replace the injection molded cam with an aluminum machined cam, free of charge. The recall began December 6, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL785.

Recall number 18V560000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner EFX and Saf-T-Liner HDX school buses equipped with air disc brakes. The brake caliper mounting bolts on these vehicles may be insufficiently tightened, allowing the bolts to loosen.

Risk

If the brake caliper mounting bolts come loose, braking performance may be reduced, increasing the risk of a crash.

Remedy

DTNA will notify owners, and dealers will inspect the brake caliper mounting bolts and tighten them as necessary, free of charge. DTNA issued owners an interim notification on July 25, 2018. The recall began September 4, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-772.

Recall number 18V352000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner EFX, Saf-T-Liner HDX, and Minotour transit buses, equipped with certain S3B Restraint Wall Mounted Seats. The wall mounting bracket may crack, causing the seat to not remain secured in place in the event of a crash.

Risk

In the event of a crash, if the seat does not remain secured to the wall, the occupant has an increased risk of an injury.

Remedy

DTNA will notify owners, and dealers will install an additional wall mounting bracket, free of charge. Daimler issued an interim notification to owners on June 15, 20 18. The recall began January 3, 2019. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-769.

Recall number 18V254000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, Saf-T-Liner EFX, and Minotour school buses equipped with S3B Restraint Wall Mounted Seats. The wall mounting bracket may crack, causing the seat to not remain secured in place in the event of a crash.

Risk

In the event of a crash, if the seat does not remain secured to the wall, the occupant has an increased risk of an injury.

Remedy

DTNA will notify owners, and dealers will install an additional wall mounting bracket, free of charge. Daimler issued owners an interim notification on June 12, 2018. The recall began January 3, 2019. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-769.

Recall number 18V253000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, Saf-T-Liner EFX, and Minotour transit buses, equipped with certain Syntec-brand S3B, Non-Restraint, Wall Mounted Seats. The wall mounting bracket may crack, which may cause the seat to not remain secured in place in the event of a crash.

Risk

In the event of a crash, if the seat does not remain secured to the wall, the occupant has an increased risk of an injury.

Remedy

DTNA will notify owners, and dealers will install an additional wall mounting bracket, free of charge. DTNA issued an interim notification to owners on May 10, 2018. The recall began May 10, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-763.

Recall number 18V193000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, Saf-T-Liner EFX, and Minotour school buses, equipped with certain Syntec-brand S3B, Non-Restraint, Wall Mounted Seats. The wall mounting bracket may crack, which may cause the seat to not remain secured in place in the event of a crash.

Risk

In the event of a crash, if the seat does not remain secured to the wall, the occupant has an increased risk of an injury.

Remedy

DTNA will notify owners, and dealers will install an additional wall mounting bracket, free of charge. DTNA issued an interim notification to owners on May 9, 2018. The recall began May 10, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-763.

Recall number 18V192000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 18V083000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2016-2017 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner EFX, Saf-T-Liner HDX, and Minotour SRW school buses, equipped with IMMI-brand 3-point lap and shoulder belts. Under load, the seat belt buckle mount rod can fracture. As such, these seats fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 210, "Seat Belt Assembly Anchorages."

Risk

In the event of a crash, if the buckle mount rod fractures, the seat occupant may not be restrained, increasing their risk of injury.

Remedy

DTNA will notify owners, and dealers will replace the seat belt buckle rods, free of charge. DTNA issues owners an interim notification on December 11, 2017. The recall began on May 23, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-753.

Recall number 17V729000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner HDX and Saf-T-Liner C2 transit buses. A reinforcement bracket may be missing from the seats that have 3-point seat belts.

Risk

Without the reinforcement bracket, the seat may not remain adequately secured, increasing the risk of injury in a crash.

Remedy

DTNA will notify owners, and dealers will inspect the seats, installing any missing reinforcement brackets, as needed, free of charge. An interim notice was sent to owners on November 7, 2017. The recall began on March 14, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-747.

Recall number 17V589000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner HDX and Saf-T-Liner C2 school buses. A reinforcement bracket may be missing from the seats that have 3-point seat belts.

Risk

Without the reinforcement bracket, the seat may not be adequately secured, increasing the risk of injury in a crash.

Remedy

DTNA will notify owners, and dealers will inspect the seats, installing any missing reinforcement brackets, free of charge. An interim notice was mailed to owners on November 7, 2017. The recall began on March 15, 2018. Owners may contact DTNA customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-747.

Recall number 17V587000 · Recall details

What is wrong

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.

Risk

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 may contact DTNA Customer Service 1‑800‑547‑0712. DTNA's number for the recall is FL-736.

Recall number 17V317000 · Recall details

What is wrong

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.

Risk

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 for the recall is FL-736.

Recall number 17V314000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2014-2018 Thomas Built Buses Saf-T-Liner EFX and Saf-T-Liner HDX school buses. The occupant seats may have been installed without under-rail washers, reducing their anchorage strength.

Risk

Without under-rail washers, in the event of a crash, the seats may come loose, increasing the risk of injury.

Remedy

DTNA will notify owners, and dealers will inspect the seats and replace the mounting hardware, as necessary, free of charge. The recall began on June 28, 2017. Owners may contact DTNA Customer Service 1‑800‑547‑0712. DTNA's number for the recall is FL-737.

Recall number 17V313000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2018 Thomas Built Buses Saf-T-Liner HDX transit buses. The upper pinch bolt that secures the mechanical connection between the steering wheel and the front wheels may not have been properly tightened.

Risk

The loose pinch bolt may result in a loss of steering and vehicle control, increasing the risk of a crash.

Remedy

DTNA will notify owners, and dealers will inspect the steering shaft pinch bolt, tightening it as necessary, free of charge. The recall began on February 24, 2017. Owners may contact DTNA Customer Service 1‑800‑547‑0712. DTNA's number for the recall is FL-733.

Recall number 17V126000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2018 Thomas Built Buses Saf-T-Liner HDX school buses. The upper pinch bolt that secures the mechanical connection between the steering wheel and the front wheels may not have been properly tightened.

Risk

The loose pinch bolt may result in a loss of steering and vehicle control, increasing the risk of a crash.

Remedy

DTNA will notify owners, and dealers will inspect the steering shaft pinch bolt, tightening it as necessary, free of charge. The recall began on February 24, 2017. Owners may contact DTNA Customer Service 1‑800‑547‑0712. DTNA's number for the recall is FL-733.

Recall number 17V125000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015-2017 Thomas Built Buses Saf-T-Liner C2, and Saf-T-Liner HDX transit buses manufactured July 15, 2014, to July 21, 2016, and equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts by Ricon. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Risk

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 Ricon 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 October 10, 2016. Owners may contact DTNA customer service at 1‑800‑547‑0712, or Ricon customer service at 1‑800‑322‑2884 or by email at [email protected]. DTNA's number for this recall is FL-716.

Recall number 16V631000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015-2017 Thomas Built Buses Safe-T-Liner C2, Saf-T-Liner HDX, Saf-T-Liner EFX, and Minotour DRW school buses manufactured July 15, 2014, to July 21, 2016, and equipped with certain model S2005, S2010, S5005, S5010, S5505, and S5510 wheelchair lifts by Ricon. The affected lifts are equipped with folding link arms that may have pivot holes that are too big, allowing the bearings to move out of position.

Risk

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 Ricon 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 October 10, 2016. Owners may contact DTNA customer service at 1‑800‑547‑0712, or Ricon customer service at 1‑800‑322‑2884 or by email at [email protected]. DTNA's number for this recall is FL-716.

Recall number 16V629000 · Recall details

What is wrong

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-Liner HDX. In the affected vehicles, the stem that connects the outside emergency door handle to the emergency door opening mechanism may corrode.

Risk

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 1‑800‑547‑0712. DTNA's number for this recall is FL-713.

Recall number 16V395000 · Recall details

What is wrong

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 and lead to premature failure of the hose, resulting in a coolant leak inside the bus body.

Risk

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.

Recall number 16V326000 · Recall details

What is wrong

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 fatigue and lead to premature failure of the hose, resulting in a coolant leak inside the bus body.

Risk

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.

Recall number 16V325000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2017 Thomas Built Buses Saf-T-Liner HDX buses manufactured November 29, 2012, to February 4, 2016. These vehicles use a rubber elbow to connect a coolant line to a heater inside the bus. This elbow may restrict coolant flow and possibly fail as a result of the increased stress on the elbow.

Risk

If the rubber elbow 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 rubber elbow with a nylon fitting, 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-708.

Recall number 16V324000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2017 Thomas Built Buses Saf-T-Liner HDX school buses manufactured November 29, 2012, to February 4, 2016. These vehicles use a rubber elbow to connect a coolant line to a heater inside the bus. This elbow may restrict coolant flow and possibly fail as a result of the increased stress on the elbow.

Risk

If the rubber elbow 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 rubber elbow with a nylon fitting, free of charge. An interim notice was sent out 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-708.

Recall number 16V323000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2016-2017 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, Saf-T-Liner EFX, and Minotour DRW school buses manufactured from May 1, 2015, through November 16, 2015, equipped with certain Transpec T6000, T6100, and T7000 series school bus stop arms. The affected stop arms have a reflective decal that may peel loose from the stop arm. As such, these stop arms fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 131, "School Bus Pedestrian Safety Devices."

Risk

Without a reflective decal, the stop arms would have reduced visibility to other drivers, increasing the risk of a crash.

Remedy

DTNA will notify owners, and the stop arm blade assemblies will be replaced, free of charge. The recall began on April 11, 2016. Owners may contact DTNA customer service at 1‑800‑745‑8000 or Transpec at 1‑800‑547‑0712. DTNA's number for this recall is FL-700.

Recall number 16V080000 · Recall details

What is wrong

Daimler Trucks North America, LLC (DTNA) is recalling certain model year 2016-2017 Thomas Built Buses Saf-T-Liner C2, Saf-T-Liner HDX, Minotour DRW and Saf-T-Liner EFX school buses manufactured August 19, 2014, to October 22, 2015, and equipped with certain Syntec S3B Track Mounted Seats in 30", 36", 39" and 45" widths. In the event of a severe rear-end collision, the seats may tilt rearward. As such, these seats fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) 222, "School Bus Passenger Seating and Crash Protection."

Risk

In the event of a severe rear-end collision, the seats may tilt rearward and result in injuries to the passenger's knees and/or impede the exiting of the bus.

Remedy

DTNA will notify owners, and dealers will install a toe-clamp on the front feet of the S3B track mounted seats, free of charge. The recall began on January 21, 2016. Owners may contact DTNA customer service at 1‑800‑745‑8000, or Syntec customer service at 1‑800‑547‑0712. DTNA's number for this recall is FL-698.

Recall number 15V843000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 15V565000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 15V564000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 15V432000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 15V425000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 15V344000 · Recall details

What is wrong

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 pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.

Risk

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 performed free of charge. The recall began on June 12, 2015. Owners may contact DTNA customer service at 1‑800‑745‑8000 or Cummins customer service at 1‑800‑343‑7357. DTNA's number for this recall is FL-681.

Recall number 15V343000 · Recall details

What is wrong

Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Thomas Built Buses Saf-t-liner school buses manufactured May 2, 2014, to July 31, 2015. The Cummins ISB or ISL engines in these vehicles may have been equipped with Fleetguard UFF-XT fuel filters, part number FF63009, whose filter shell may separate from the fuel filter nut plate causing the engine to stall without warning.

Risk

If the engine stalls unexpectedly there is an increased risk of a crash.

Remedy

Cummins has notified owners on behalf of DTNA, and dealers will replace the fuel filter with a non-defective one, free of charge. The recall began in late September 2014. Owners may contact DTNA customer service at 1‑800‑745‑8000 or Cummins customer service at 1‑800‑223‑4583. DTNA's number for this recall is FL-664.

Recall number 14V669000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 14V080000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 14V079000 · Recall details

What is wrong

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 the seat belt, the latch plate can become partially engaged with the buckle, making the seat belt difficult to unlatch. Thus, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 209, "Seat Belt Assemblies."

Risk

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.

Recall number 13V606000 · Recall details

What is wrong

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 assembly process.

Risk

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.

Recall number 13V537000 · Recall details

What is wrong

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 to the auxiliary heater fuel pickup tube may detach and fall off into the fuel tank, inhibiting fuel delivery to the engine.

Risk

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.

Recall number 13V365000 · Recall details

What is wrong

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 to the auxiliary heater fuel pickup tube may detach and fall off into the fuel tank, inhibiting fuel delivery to the engine.

Risk

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.

Recall number 13V364000 · Recall details

What is wrong

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 hatches. Increased friction between the rear plate assemblies, p/no. 009327, and the nylon rear pop-up support, p/no. 008956, may result in an opening force of the prolo roof hatches that exceeds federal standard requirements. Thus, these hatches fail to conform to the requirements of federal motor vehicle safety standard no. 217, "bus emergency exits and window retention and release."

Risk

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.

Recall number 12V297000 · Recall details

What is wrong

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. Increased friction between the rear plate assemblies, p/no. 009327, and the nylon rear pop-up support, p/no. 008956, may result in an opening force of the prolo roof hatches that exceeds federal standard requirements. Thus, these hatches fail to conform to the requirements of federal motor vehicle safety standard no. 217, "bus emergency exits and window retention and release."

Risk

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.

Recall number 12V296000 · Recall details

What is wrong

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

Risk

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 wheelchair’s occupant could fall and sustain injury.

Remedy

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

Recall number 12V226000 · Recall details

What is wrong

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

Risk

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 wheelchair’s occupant could fall and sustain injury.

Remedy

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

Recall number 12V225000 · Recall details

What is wrong

Daimler trucks is recalling certain model year 2011- 2012 thomas built saf-t-liner c2, saf-t-liner mvp-ef, and saf-t-liner hdx school buses manufactured from september 1, 2010, through december 31, 2010, equipped with a cummins isx or isl diesel engine. The v-band clamp assembly, part numbers q187684, q187685, and q187686, used to connect the inlet and outlet cone sections to the diesel oxidation catalyst (doc)/diesel particulate filter (dpf) include a t-bolt which can fracture and fail when subjected to stress or load. A fracture or failure of the t-bolt may cause the clamp to loosen and the inlet or outlet sections attached to the doc/dpf housing to disconnect.

Risk

If the inlet or outlet sections disconnect, hot exhaust gases can vent prior to exiting the tailpipe, creating the risk of combustion and a fire. If both clamps fail, there is a risk in some applications that the doc/dpf housing may detach completely, creating a road hazard.

Remedy

Daimler trucks is working with cummins to identify and notify owners of the recall campaign. Repairs will be performed by authorized cummins dealers free of charge. The safety recall began on october 10, 2011. Owners may contact cummins at 1‑812‑377‑5000 or daimler trucks at 1‑800‑547‑0712.

Recall number 11V480000 · Recall details

What is wrong

Daimler trucks is recalling certain model year 2011- 2012 business class m2 and coronado trucks manufactured from september 1, 2010, through december 31, 2010, equipped with a cummins isx or isl diesel engine. The v-band clamp assembly, part numbers q187684, q187685, and q187686, used to connect the inlet and outlet cone sections to the diesel oxidation catalyst (doc)/diesel particulate filter (dpf) include a t-bolt which can fracture and fail when subjected to stress or load. A fracture or failure of the t-bolt may cause the clamp to loosen and the inlet or outlet sections attached to the doc/dpf housing to disconnect.

Risk

If the inlet or outlet sections disconnect, hot exhaust gases can vent prior to exiting the tailpipe, creating the risk of combustion and a fire. If both clamps fail, there is a risk in some applications that the doc/dpf housing may detach completely, creating a road hazard.

Remedy

Daimler trucks is working with cummins to identify and notify owners of the recall campaign. Repairs will be performed by authorized cummins dealers free of charge. The safety recall began on october 10, 2011. Owners may contact cummins at 1‑812‑377‑5000 or daimler trucks at 1‑800‑547‑0712.

Recall number 11V474000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 11V223000 · Recall details

What is wrong

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

Risk

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

Remedy

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

Recall number 11V222000 · Recall details

What is wrong

Daimler trucks is recalling certain model year 2008 and 2009 thomas built saf-t-liner c2 and saf-t-liner hdx school buses and fccc b2 bus chassis used in saf-t-liner c2 school buses manufactured from august 18, 2006, through july 7, 2010, equipped with epa 2007 mbe 900 detroit diesel engines. Engine software may not react properly to certain aftermarket treatment device fault codes. The software may unnecessarily shutdown a vehicle or may fail to shutdown a vehicle with an aftermarket device over-temp fault.

Risk

Unexpected shutdown of a vehicle may increase the risk of a crash. Overheating of the aftertreatment device without engine shutdown may result in a fire.

Remedy

Daimler trucks will notify owners and repairs will be performed by detroit diesel free of charge. The safety recall began on march 25, 2011. Owners may contact daimler trucks at 1‑800‑547‑0712. This safety recall campaign is an expansion of a previous recall (please see 10v‑468).

Recall number 11V172000 · Recall details

What is wrong

Daimler trucks is recalling certain model year 2008 through 2011 saf-t-liner c2 and saf-t-liner hdx school buses manufactured from october 5, 2006 through may 24, 2010, equipped with epa 2007 mbe 900 detroit diesel engines. Engine software may not react properly to certain aftermarket treatment device fault codes. The software may unnecessarily shutdown a vehicle or may fail to shutdown a vehicle with an aftermarket device over-temp fault.

Risk

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.

Recall number 10V468000 · Recall details

What is wrong

Daimler trucks is recalling 2,426 thomas built buses my 2003 through 2006 saf-t-liner hdx school and non school buses manufactured between april 1, 2002 through august 30, 2005. The automatic transmission control module (vim) located between the frame rails near the front axle and outside the transmission control module cover may become corroded due to water and road spray intrusion. Vim corrosion may cause the starter motor to engage unexpectedly or the backup lights to operate intermittently.

Risk

Unexpected starter engagement or intermittent backup light operation may lead to a vehicle crash or personal injury.

Remedy

Daimler trucks will notify owners and repairs will be performed by thomas built buses dealerships and direct warranty customers free of charge. The recall began on october 19, 2009. Owners may contact daimler trucks toll-free at 1‑800‑547‑0712.

Recall number 09V011000 · Recall details

What is wrong

Certain freightliner school bus chassis, heavy trucks, and thomas built school buses manufactured between july 2002 and july 3, 2007, equipped with bendix sr-7 spring brake control valves. The parker scv brass 90 degree single check valves (scv) which attach to the supply port of a bendix sr-7 spring brake modulating valve can break apart. Pieces of the parker scv can become lodged inside the sr-7 spring brake modulating valve, potentially causing either leakage out of the sr-7 valve or preventing air from properly exhausting from the sr-7 valve. Also, due to a manufacturing defect in the internal rubber check valve inside the sr-7 spring brake modulating valves, the valves can become deformed and not seat properly.

Risk

These conditions could either result in leakage and cause a delay in the application of the spring brake without warning or possibly lead to unintended vehicle rollaway or brake drag which could result in a vehicle crash, personal injury, or death.

Remedy

Freightliner will notify owners and repair the vehicles free of charge. The recall began on january 11, 2008 to freightliner, sterling, and freightliner custom chassis owners; to thomas built bus owners on february 1, 2008. Owners can contact freightliner at 1‑800‑547‑0712.

Recall number 07V302000 · Recall details