Showhauler Garage Coach, Showhauler Motorhome, Showhauler Toter Coach, model years 2018 to 2020. Filed by ShowHauler Trucks, Inc. and reported to NHTSA on 20 July 2021. 44 vehicles potentially affected.
What the notice says ShowHauler Trucks, Inc. (ShowHauler) is recalling certain 2018-2020 Garage Coach, Motorhome, and Toter Coach vehicles equipped with Hehr 6400 Series Windows. 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 21V540 cover?
- Showhauler Garage Coach, Showhauler Motorhome, Showhauler Toter Coach, model years 2018-2020.
- What is wrong with them?
- ShowHauler Trucks, Inc. (ShowHauler) is recalling certain 2018-2020 Garage Coach, Motorhome, and Toter Coach vehicles equipped with Hehr 6400 Series Windows. 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. Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact ShowHauler's customer service at 1-800-524-5210 ext. 104 or 1-574-825-6764.
- 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 | 21V540 |
|---|---|
| Filed by | ShowHauler Trucks, Inc. |
| System at fault | Structure |
| Reported to NHTSA | 20 July 2021 |
| Model years | 2018-2020 |
| Vehicles named | SHOWHAULER GARAGE COACH, SHOWHAULER MOTORHOME, SHOWHAULER TOTER COACH |
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
Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact ShowHauler's customer service at 1-800-524-5210 ext. 104 or 1-574-825-6764.
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
- Showhauler Garage Coach recalls: 5 US campaigns
- Showhauler Motorhome recalls: 6 US campaigns
- Showhauler Toter Coach recalls: 4 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 21V540, wording as read on 16 September 2026. https://carsmultiverse.com/recall/21v540/
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 Showhauler notices we hold
- 17V847: all 2003-2018 Garage Coach, Motorhome, and Toter Coach recreational
- 16V730: model year 2014-2015 Garagecoaches manufactured September 25, 2014, to July 7, 2015
- 16V039: model year 2007-2011 Motorhomes, Garage units, and Toterhomes manufactured June 1, 2007, to April 13, 2011
- 13V402: model year 2006-2013 Motorhome, Garage Unit, and Toterhome
- 12V421: model year 2009-2011 Motorhomes, Toterhomes and Garage Units equipped with Sure Power battery separator devices, due to overheating
- 11V103: RECREATIONAL
All 7 Showhauler 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 21V540 on 23 August 2026, they were:
- Defect summary
e4a3cb17 - Consequence
a410b8f3 - Remedy
9662ee3e
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 21V540 · 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 Showhauler Garage Coach, 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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