The worst 2019 Thomas Built Buses Saf-T-Liner Efx problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
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Recalls 10
Equipment: other: labels
- 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
Structure: body: roof and pillars
- 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
Seats: mid/rear assembly
- 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
Service brakes, air: disc: caliper
- 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
Seats
- 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
Structure: emergency: escape/egress/exit
- 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
Service brakes, air: disc
- 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
Suspension: front: control arm
- 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
Service brakes, air: disc: caliper
- 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
Service brakes, hydraulic: foundation components: disc: caliper
- 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
See all 10 recalls for the 2019 Thomas Built Buses Saf-T-Liner Efx
Technical service bulletins for the 2019 Thomas Built Buses Saf-T-Liner Efx 74
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair...
- Service Solution for EFX AC Upper bracket TBB 130987 replaced with TBB 248310
- Extended Warranty Policy for certain Cummins B6.7 engines for TBB vehicle DEF headers for EPA and CARB...
- CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test...
- Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines
- Revised Emissions Recall: Cummins DEF Sensor Shortage
- Important Campaign Information letter for FL974
- Emissions Recall: Cummins DEF Sensor Shortage
- Warranty Policy Letter for battery tags
- Important Campaign Information Letter for Dealer Travel for Campaign Performance – TBB.
See all 74 bulletins for the 2019 Thomas Built Buses Saf-T-Liner Efx
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Questions about the 2019 Thomas Built Buses Saf-T-Liner Efx
Is the 2019 Thomas Built Buses Saf-T-Liner Efx reliable?
Owners have filed 0 complaints about the 2019 Thomas Built Buses Saf-T-Liner Efx.
What is the most common problem with the 2019 Thomas Built Buses Saf-T-Liner Efx?
There are not enough complaints to tell.
How many recalls does the 2019 Thomas Built Buses Saf-T-Liner Efx have?
10 recalls, covering equipment, structure and seats.
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