Use cautionVehicle recall · NHTSA · Published May 26, 2021
Grand Design 2020 Momentum RV Recall: Fire Risk from Gas Pressure
Grand Design is recalling certain 2016-2021 Momentum travel trailers due to a potential fire hazard from excessive gas pressure causing larger appliance flames.
Grand Design is recalling certain 2016-2021 Momentum travel trailers because the LP gas regulator can fail, leading to excessive gas pressure and a larger flame that increases fire risk. This affects owners who need to have the regulator replaced by a dealer. Read more at govinfonow.com/recall/79590-grand-design-2020-momentum-rv-recall-fire-risk-from-gas.
“Grand Design 2020 Momentum RV Recall: Fire Risk from Gas Pressure.” GovInfoNow, updated August 18, 2026. https://govinfonow.com/recall/79590-grand-design-2020-momentum-rv-recall-fire-risk-from-gas. Based on NHTSA recall #21V393000 (https://www.nhtsa.gov/recalls?nhtsaId=21V393000).
Grand Design RV, LLC recalled certain 2016-2021 Imagine, Transcend, and Momentum travel trailers because excessive LP gas pressure can increase the risk of fire. The National Highway Traffic Safety Administration announced the recall on May 26, 2021.
How to tell if you have it
Grand Design Imagine, 2016-2021
Grand Design Momentum, 2016-2021
Grand Design Transcend, 2016-2021
What to do
Dealers will replace the LP regulator free of charge. Owners may contact Grand Design customer service at 1-574-825-9679.
The hazard
The LP regulator that controls the LP gas pressure may fail, allowing excessive gas pressure that causes the appliance flame to increase. This condition increases the risk of a fire.
Context
GovInfoNow's records show Grand Design RV, LLC has 55 other recalls on record since April 8, 2014. Other recent recalls of similar products include Tiffin Wayfarer Recall (Aug. 31, 2026), Alliance RV Trailer Recall (Oct. 16, 2026), and Keystone 2026 Montana RV Recall (March 18, 2026).
How to tell if you have this one
Check if your Grand Design Momentum travel trailer was manufactured between 2016 and 2021. The recall covers specific models including Imagine, Transcend, and Momentum.
Brand
Grand Design
Category
Vehicle
Based on the official NHTSA remedy
What to do — step by step
Contact Dealer for Replacement
Dealers will replace the LP regulator free of charge for affected vehicles.
Check for Notification Letter
Owner notification letters were mailed June 24, 2021, so you should have received one if you are affected.
Official remedy
What NHTSA says to do
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.
How this recall unfolded
Recall timeline
Owners were mailed letters 29 days after NHTSA received the defect report.
1NHTSA received the defect report
2Owner letters mailed
Dates from the agency record only; steps without a date are left out.
Take action
Contact Grand Design
We’ve drafted a message you can send Grand Design to request your refund or repair — edit it as you like.
Subject: Recall 21V393000 — Grand Design 2020 Momentum RV Recall: Fire Risk from Gas Pressure
Hello,
I own a Grand Design 2020 Momentum RV Recall: Fire Risk from Gas Pressure that is covered by recall 21V393000 from Grand Design.
The official recall notice states: 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.
I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this?
Thank you.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
Plain-language summary written by qwen3:4b on August 18, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.