Campaigns naming each model year, as filed with NHTSA
This page lists every US recall campaign that named the Thomas Built Buses Saf-T-Liner Efx for model year 2010 or later, as filed with NHTSA. It counts 42 campaigns. CarsMultiverse is an independent site, not an authority. The list was read from the NHTSA flat file FLAT_RCL_POST_2010.txt (file dated 10 September 2026) and this index was built on 11 September 2026. Each campaign links to the site's own page for it, where one exists, or to the notice at NHTSA.
Campaigns, newest first
| Campaign | Model years named | Component | Wording |
|---|---|---|---|
| 26V087 | 2023 to 2025 | Engine And Engine Cooling: Cooling System: Hoses/Lines/Piping/Fittings | no change caught |
| 26V086 | 2023 to 2026 | Engine And Engine Cooling: Cooling System: Hoses/Lines/Piping/Fittings | no change caught |
| 25V849 | 2025 | Equipment Adaptive/Mobility: Wheelchair Restraints/Securement: Latch/Anchor: | no change caught |
| 25V604 | 2026 | Steering: Critical Fasteners | no change caught |
| 24V555 | 2019 to 2022 | Equipment: Other: Labels | no change caught |
| 24V401 | 2025 | Steering: Linkages: Tie Rod Assembly | no change caught |
| 24V392 | 2025 | Wheels: Hub | no change caught |
| 23V259 | 2023 | Steering: Linkages: Tie Rod Assembly | no change caught |
| 22V762 | 2011 to 2023 | Structure: Body: Roof And Pillars | no change caught |
| 22V517 | 2023 | Structure: Emergency: Escape/Egress/Exit | no change caught |
| 22V510 | 2014 to 2022 | Seats: Mid/Rear Assembly | no change caught |
| 22V153 | 2020 to 2023 | Seats: Critical Fasteners | no change caught |
| 21V850 | 2020 to 2022 | Electrical System: Alternator/Generator/Regulator | no change caught |
| 21V255 | 2021 to 2022 | Steering: Critical Fasteners | no change caught |
| 21V017 | 2021 | Service Brakes, Hydraulic: Foundation Components: Disc: Caliper | no change caught |
| 20V126 | 2019 to 2020 | Service Brakes, Air: Disc: Caliper | no change caught |
| 19V712 | 2014 to 2020 | Seats | no change caught |
| 19V550 | 2019 to 2020 | Structure: Emergency: Escape/Egress/Exit | no change caught |
| 19V444 | 2017 to 2019 | Service Brakes, Air: Disc | no change caught |
| 18V914 | 2018 to 2019 | Suspension: Front: Control Arm | no change caught |
| 18V702 | 2018 to 2019 | Service Brakes, Air: Disc: Caliper | no change caught |
| 18V410 | 2017 to 2018 | Service Brakes, Air: Supply: Check Valve | no change caught |
| 18V409 | 2017 to 2018 | Service Brakes, Air: Supply: Check Valve | no change caught |
| 18V352 | 2017 to 2019 | Service Brakes, Hydraulic: Foundation Components: Disc: Caliper | no change caught |
| 18V254 | 2014 to 2018 | Seats | no change caught |
| 18V253 | 2014 to 2018 | Seats | no change caught |
| 18V193 | 2014 to 2018 | Seats | no change caught |
| 18V192 | 2014 to 2018 | Seats | no change caught |
| 17V729 | 2016 to 2017 | Seat Belts | no change caught |
| 17V313 | 2014 to 2018 | Seats | no change caught |
| 16V629 | 2015 to 2017 | Equipment Adaptive/Mobility | no change caught |
| 16V080 | 2016 to 2017 | Other: School Bus Stop Arm Assembly | no change caught |
| 15V843 | 2016 to 2017 | Seats | no change caught |
| 15V565 | 2010 to 2015 | Equipment Adaptive/Mobility | no change caught |
| 15V564 | 2010 to 2015 | Equipment Adaptive/Mobility | no change caught |
| 15V432 | 2013 | Structure: Body: Door | no change caught |
| 15V425 | 2013 | Structure: Body: Door | no change caught |
| 13V639 | 2014 to 2015 | Electrical System: Instrument Cluster/Panel | no change caught |
| 13V537 | 2012 to 2014 | Seats | no change caught |
| 13V365 | 2013 to 2014 | Equipment: Other: Labels | no change caught |
| 13V364 | 2013 to 2014 | Equipment: Other: Labels | no change caught |
| 13V022 | 2013 to 2014 | Exterior Lighting | no change caught |
None of these notices has been caught changing wording after publication so far.
Campaigns by model year
How many of the 42 campaigns named each model year. One campaign usually names several years, so the bars add up to more than the total.
Systems recalled most often
Taken from the first part of the component field in the NHTSA file, one entry per campaign.
See recalls by manufacturer for every maker in the file, or check your car against the authority's register. Wording changes for this model are also available as an RSS feed.
How to cite: CarsMultiverse, "Thomas Built Buses Saf-T-Liner Efx recalls", index built 11 September 2026 from FLAT_RCL_POST_2010.txt (NHTSA flat file). https://carsmultiverse.com/thomas-built-buses-saf-t-liner-efx-recalls/ The site is independent. For the official record, cite the NHTSA notice for each campaign.
The rest of the Thomas Built Buses record
Every Thomas Built Buses campaign we hold, newest first, with the ones caught being rewritten marked.
Other Thomas Built Buses models:
Saf-T-Liner C2115Saf-T-Liner HDX78Minotour46Saf-T-Liner C2 Jouley15HDX10Mvp-Ef8Saf-T-Liner Ef8Saf-T-Liner HDX28Saf-T-Liner Mvp-Ef4
Thomas Built Buses Saf-T-Liner Efx across the registers
This site holds seven national and European registers. Thomas Built Buses Saf-T-Liner Efx is named on 7 American notices. Those are separate campaigns, filed with separate authorities on their own schedules. Nothing here says any one of them is another one in a different country.
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