Grand Design Momentum 355th, Grand Design Momentum 380th, Grand Design Momentum 385th, model year 2014. Filed by Grand Design RV, LLC and reported to NHTSA on 4 August 2014. 356 vehicles potentially affected.
What the notice says Grand Design RV, LLC (Grand Design) is recalling certain model year 2014 Momentum 355th, 380th, and 385th fifth wheel trailers manufactured June 24, 2013, to March 21, 2014 and built with 8,000lb capacity axles. The affected trailers may have been built with suspension bolts that can shear. These bolts connect the …
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.
Grand Design's own number for this recall: 910002. That is the number on the owner letter and on the dealer paperwork. 14V476 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 14V476 cover?
- Grand Design Momentum 355Th, Grand Design Momentum 380Th, Grand Design Momentum 385Th, model year 2014.
- What is wrong with them?
- Grand Design RV, LLC (Grand Design) is recalling certain model year 2014 Momentum 355th, 380th, and 385th fifth wheel trailers manufactured June 24, 2013, to March 21, 2014 and built with 8,000lb capacity axles. The affected trailers may have been built with suspension bolts that can shear.
- What can happen if it is not put right?
- A spring that detaches from the hanger may result in a loss of control of the trailer, increasing the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Grand Design will notify owners, and dealers will replace the suspension bolts with ones that have a shorter thread depth, free of charge. The recall began in August 2014. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910002.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Grand Design calls this recall 910002, 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: “A spring that detaches from the hanger may result in a loss of control of the trailer, increasing the risk of a crash.”
affected
in the notice
caught
| Campaign | 14V476 |
|---|---|
| Filed by | Grand Design RV, LLC |
| System at fault | Suspension |
| Reported to NHTSA | 4 August 2014 |
| Model years | 2014-2014 |
| Vehicles named | GRAND DESIGN MOMENTUM 355TH, GRAND DESIGN MOMENTUM 380TH, GRAND DESIGN MOMENTUM 385TH |
What the notice says today
The consequence
A spring that detaches from the hanger may result in a loss of control of the trailer, increasing the risk of a crash.
The remedy
Grand Design will notify owners, and dealers will replace the suspension bolts with ones that have a shorter thread depth, free of charge. The recall began in August 2014. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910002.
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 732 notices in the record whose component field names suspension. Across that group the median wait before owners were written to was 33 days.
Last checked . No change has been recorded in the wording.
The same recall in other countries
This campaign carries a manufacturer code that also appears in another country’s register, which means the same defect was recalled there too.
- Canada: Transport Canada recall 2014331, recorded 6 August 2014 (within a week of the American filing)
Matched on 910002, the manufacturer’s own number for this campaign, which is the only field the registers share. Exact match, nothing paired on brand and date. The two dates are adjacent instruments rather than the same one, so a difference of a day or two means nothing.
How often the two countries file on the same day · The European alerts
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 14V476, wording as read on 16 September 2026. https://carsmultiverse.com/recall/14v476/
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 Grand Design notices we hold
- 26V492: 2027 Imagine recreational trailers
- 26V491: 2026-2027 Lineage motorhomes equipped with the 20-inch wheel and tire package
- 26V490: 2026 Imagine travel trailers
- 26V446: 2026-2027 Lineage recreational
- 26V354: 2025-2026 Reflection fifth wheel recreational trailers, equipped with certain Curt Touring Coil Suspensions
- 26V277: 2025-2026 Lineage recreational
- 26V276: 2025-2026 Lineage recreational
- 26V174: 2025-2026 Lineage motorhomes
All 56 Grand Design 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 14V476 on 23 August 2026, they were:
- Defect summary
5e592cc5 - Consequence
c87bb0aa - Remedy
538cd25c
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 14V476 · 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 Grand Design Momentum, 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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