Thomas Built Buses Saf-T-Liner C2, model years 2017 to 2019. Filed by Daimler Trucks North America LLC and reported to NHTSA on 10 December 2018. 6,031 vehicles potentially affected.
What the notice says Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Thomas Built Buses Saf-T-Liner C2 school buses. The roof adhesive that supports the roof header may not have been properly applied.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Thomas Built Buses's own number for this recall: FL-801. That is the number on the owner letter and on the dealer paperwork. 18V877 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 18V877 cover?
- Thomas Built Buses Saf-T-Liner C2, model years 2017-2019.
- What is wrong with them?
- Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Thomas Built Buses Saf-T-Liner C2 school buses. The roof adhesive that supports the roof header may not have been properly applied.
- What can happen if it is not put right?
- Improperly applied adhesive may affect the roof header joint strength, which, in the event of a rollover crash, can increase the risk of injury.
- Is there a fix yet?
- Not yet, on the wording NHTSA publishes today. 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 owners an interim notification on February 1, 2019. The recall began March 25, 2020.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Thomas Built Buses calls this recall FL-801, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “Improperly applied adhesive may affect the roof header joint strength, which, in the event of a rollover crash, can increase the risk of injury.”
affected
in the notice
caught
| Campaign | 18V877 |
|---|---|
| Filed by | Daimler Trucks North America LLC |
| System at fault | Structure:Body:Roof And Pillars |
| Reported to NHTSA | 10 December 2018 |
| Model years | 2017-2019 |
| Vehicles named | THOMAS BUILT BUSES SAF-T-LINER C2 |
What the notice says today
The consequence
Improperly applied adhesive may affect the roof header joint strength, which, in the event of a rollover crash, can increase the risk of injury.
The remedy
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 owners an interim notification 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.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 901 notices in the record whose component field names structure. Across that group the median wait before owners were written to was 42 days.
The models named here, across their whole recall history
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 18V877 on 23 August 2026, they were:
- Defect summary
7097313c - Consequence
8cc8cb50 - Remedy
9abffa21
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 18V877 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Thomas Built Buses Saf-T-Liner C2, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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