2017–2019 Thomas Built Buses Saf-T-Liner C2 Recall: Roof adhesive that supports the roof header may not have been properly…
NHTSA campaign 18V878000 · Structure · filed Dec 10, 2018 · verified Jul 30, 2026
The defect
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Thomas Built Buses Saf-T-Liner C2 transit buses. The roof adhesive that supports the roof header may not have been properly applied.
The risk
Improperly applied adhesive may affect the roof header joint strength, which, in the event of a rollover crash, can increase the risk of injury.
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 placement of the roof header adhesive, and install mechanical fasteners, as necessary, free of charge. DTNA issued and interim notification to owners on February 1, 2019. The recall began March 25, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-801.
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 | 2017, 2018, 2019 |
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Other campaigns involving Thomas Built Buses vehicles
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All Thomas Built Buses Saf-T-Liner C2 recalls → · All Thomas Built Buses recalls →
Source: NHTSA recall database, campaign 18V878000 (manufacturer number FL-801). Data last verified Jul 30, 2026.