NHTSA campaign 21V393000 · Grand Design campaign 910023
Grand Design Recall 21V-393: LP Gas Pressure Regulator May Fail
NHTSA recall 21V393000 (Grand Design campaign 910023) was reported by Grand Design RV, LLC on May 26, 2021, with 55,508 vehicles potentially affected (per NHTSA). NHTSA's record lists the Grand Design Imagine, Grand Design Momentum and Grand Design Transcend for model years 2016–2021. Owners were notified on June 24, 2021, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 21V393000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 21V393000 (also written 21V-393 or 21V393)
- Filed by
- Grand Design RV, LLC
- Grand Design campaign number
- 910023
- Report received
- Potentially affected
- 55,508 vehicles (per NHTSA)
- Component
- Equipment — Recreational Vehicle/Trailer — LPG Systems
- Owners notified
Repair completion: 46.35% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 21V393000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V393000.
Defect description
Grand Design RV, LLC (Grand Design) is recalling certain 2016-2021 Imagine, Transcend, and Momentum travel trailers. The LP regulator that controls the LP gas pressure may fail, allowing excessive gas pressure that causes the appliance flame to increase.
Safety consequence
Excessive gas pressure and a larger than intended appliance flame can increase the risk of a fire.
Manufacturer remedy
Dealers will replace the LP regulator, free of charge. Owner notification letters were mailed June 24, 2021. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910023.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 21V393000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.