Coach House Platinum, Coach House Platinum Ii, model years 2019 to 2022. Filed by Coach House, Inc. and reported to NHTSA on 26 August 2021. 24 vehicles potentially affected.
What the notice says Coach House, Inc. (Coach House) is recalling certain 2019-2022 Platinum II and 2022 Platinum recreational vehicles. The adhesive that bonds the vented portion of the window may fail.
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 21V663 cover?
- Coach House Platinum, Coach House Platinum Ii, model years 2019-2022.
- What is wrong with them?
- Coach House, Inc. (Coach House) is recalling certain 2019-2022 Platinum II and 2022 Platinum recreational vehicles. The adhesive that bonds the vented portion of the window may fail.
- What can happen if it is not put right?
- Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
- Is there a fix yet?
- Yes, and it is free. On behalf of Coach House, Lippert will send owners an inspection tool with instructions to inspect the window. Affected windows will be replaced by Lippert, free of charge. Owner notification letters were mailed October 6, 2021. Owners may contact Coach House customer service at 1-800-235-0984.
- 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: “Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.”
affected
in the notice
caught
| Campaign | 21V663 |
|---|---|
| Filed by | Coach House, Inc. |
| System at fault | Structure |
| Reported to NHTSA | 26 August 2021 |
| Model years | 2019-2022 |
| Vehicles named | COACH HOUSE PLATINUM, COACH HOUSE PLATINUM II |
What the notice says today
The consequence
Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
The remedy
On behalf of Coach House, Lippert will send owners an inspection tool with instructions to inspect the window. Affected windows will be replaced by Lippert, free of charge. Owner notification letters were mailed October 6, 2021. Owners may contact Coach House customer service at 1-800-235-0984.
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.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 21V663, wording as read on 16 September 2026. https://carsmultiverse.com/recall/21v663/
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 Coach House notices we hold
- 22V358: 2021-2022 Platinum, Platinum II and Arriva motorhomes, equipped with certain 2-burner cooktops
- 21V433: 2021 Platinum
- 18V142: 2003-2018 Platinum, 2008-2018 Platinum II, and 2010-2018 Arriva recreational
All 4 Coach House 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 21V663 on 23 August 2026, they were:
- Defect summary
1b8bbb79 - Consequence
a410b8f3 - Remedy
53522c12
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 21V663 · 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 Coach House Platinum Ii, in all seven, is kept on that vehicle's own page, with the newest in each.
Put this notice on your site
A small badge that links here and names the register's reference. It costs one line of HTML and needs no key.
The badge is free to use. It links to this page and nowhere else, and it never shows advertising.
Owners of these cars
No register publishes what happens after the letter. Owners do: tell us, in two taps.
Anonymous: no account, no cookie, nothing you type is stored beyond these choices. Figures appear once 3 owners have answered, and are published with the record under CC BY 4.0.