Atc Commercial Office, model years 2021 to 2023. Filed by Aluminum Trailer Company (ATC) and reported to NHTSA on 26 August 2024. 12 vehicles potentially affected.
What the notice says Aluminum Trailer Company (ATC) is recalling certain 2021-2023 Commercial Office trailers equipped with CK7G generators. The fuel line assembly on the generator may be loose or improperly routed, which can result in a fuel leak.
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.
What owners ask about this recall
- Which vehicles does recall 24V638 cover?
- Atc Commercial Office, model years 2021-2023.
- What is wrong with them?
- Aluminum Trailer Company (ATC) is recalling certain 2021-2023 Commercial Office trailers equipped with CK7G generators. The fuel line assembly on the generator may be loose or improperly routed, which can result in a fuel leak.
- What can happen if it is not put right?
- A fuel leak in the presence of an ignition source can increase the risk of a fire.
- Is there a fix yet?
- Yes, and it is free. ATC will work with the equipment manufacturer, CK Power, to replace and reroute the fuel lines, free of charge. Owner notification letters were mailed September 5, 2024. Owners may contact ATC customer service at 1-877-441-2440, ext. 3422.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
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: “A fuel leak in the presence of an ignition source can increase the risk of a fire.”
affected
in the notice
caught
| Campaign | 24V638 |
|---|---|
| Filed by | Aluminum Trailer Company (ATC) |
| System at fault | Equipment:Electrical:Accessory Generator |
| Reported to NHTSA | 26 August 2024 |
| Model years | 2021-2023 |
| Vehicles named | ATC COMMERCIAL OFFICE |
What the notice says today
The consequence
A fuel leak in the presence of an ignition source can increase the risk of a fire.
The remedy
ATC will work with the equipment manufacturer, CK Power, to replace and reroute the fuel lines, free of charge. Owner notification letters were mailed September 5, 2024. Owners may contact ATC customer service at 1-877-441-2440, ext. 3422.
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 2,632 notices in the record whose component field names equipment. Across that group the median wait before owners were written to was 29 days.
Last checked . No change has been recorded in the wording.
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 24V638, wording as read on 17 September 2026. https://carsmultiverse.com/recall/24v638/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
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.
Other Atc notices we hold
- 26V471: 2026 RM500 and RM700 trailers
- 26V140: 2023-2025 PL700 and 2024-2026 PL750 recreational trailers
- 25V535: 2023 PL500, 2023-2024 PL700, 2023-2025 RM500, RM900, ST450, 2024-2025 PL550, PL750, 2024 PR300, 2025 RM450, RM550, and RM800
- 25V317: 2025 ATC PLA550 Bumper Pull
- 24V779: 2013-2025 Car Hauler and 2017-2025 Stacker
- 24V639: 2021-2023 Commercial Office trailers equipped with CK7G generators
- 24V354: 2021-2024 Toy Hauler 5th wheel trailers
- 23V590: 2022-2023 PL700 trailers
All 21 Atc campaigns we hold · Every manufacturer in the record
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 24V638 on 5 September 2026, they were:
- Defect summary
c830bdfe - Consequence
703dc06b - Remedy
3b4313ea
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 24V638 · how the whole register is watched
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