2012–2018 Thomas Built Buses Saf-T-Liner C2 Recall: Affected vehicles are propane-powered and have propane fuel lines that may…
NHTSA campaign 17V665000 · Fuel System, Other · filed Oct 19, 2017 · verified Jul 30, 2026
The defect
Daimler Trucks North America LLC (DTNA) is recalling certain 2012-2018 Thomas Built Bus Saf-T-Liner C2 school buses. The affected vehicles are propane-powered and have propane fuel lines that may contact the transmission yoke, possibly causing a propane leak.
The risk
A propane leak in the presence of an ignition source can increase the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DTNA will notify owners, and dealers will inspect the propane line routing, correcting it as necessary, free of charge. DTNA issued owners an interim notification on December 14, 2017. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-752.
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.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Thomas Built Buses | Saf-T-Liner C2 | 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
Related recalls
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Other campaigns involving Thomas Built Buses vehicles
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- 2026–2027 Thomas Built Buses Saf-T-Liner HDX2 — Entrance door may fail to open or close when the switch is…
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All Thomas Built Buses Saf-T-Liner C2 recalls → · All Thomas Built Buses recalls →
Source: NHTSA recall database, campaign 17V665000 (manufacturer number FL-752). Data last verified Jul 30, 2026.