Recall 21V415 affects 460 2020-2021 Genesis Supreme Vortex and Wanderer trailers with Dometic stove gas-leak fire risk. Repair is free through Dometic service centers.
Genesis Supreme is recalling 460 2020-2021 Vortex and Wanderer trailers equipped with Dometic 3-burner cooking stoves because an overtightened saddle valve securing bolt can damage the o-ring seal and cause a continuous gas leak. A gas leak can increase the risk of a fire, and Genesis Supreme dealers will complete the recall repair free of charge.
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What's wrong?
The Dometic cooking stove in 2020-2021 Genesis Supreme Vortex and Wanderer trailers uses propane from the trailer's LPG system to feed the burners. A saddle valve is a small valve mounted to the stove manifold, the metal passage that sends gas toward the burners. An O-ring seal around that valve is supposed to keep propane contained inside the system.
On affected trailers, the bolt that secures the saddle valve was overtightened during field adjustment. That extra force damages the O-ring seal. Once the seal is damaged, propane escapes around the valve and creates a continuous gas leak near the stove area. The dealer remedy replaces the affected parts with a repair kit.
The warning sign is the smell of propane, often described as rotten eggs, near the Dometic R1731 cooking stove. If you notice that smell, treat it as a sign of a gas leak and stop using the stove until the recall repair is complete.
Who's affected?
Covers Vortex and Wanderer trailers from the 2020 and 2021 model years, tied to the same Dometic stove and LPG system.
| 2021 Genesis Supreme Vortex | Oven/stove/cooktop |
|---|---|
| 2021 Genesis Supreme Vortex | Lpg systems |
| 2020 Genesis Supreme Wanderer | Oven/stove/cooktop |
| 2020 Genesis Supreme Wanderer | Lpg systems |
| 2020 Genesis Supreme Vortex | Oven/stove/cooktop |
| 2020 Genesis Supreme Vortex | Lpg systems |
| 2021 Genesis Supreme Wanderer | Oven/stove/cooktop |
| 2021 Genesis Supreme Wanderer | Lpg systems |
| Units affected | 460 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific trailer is included.
What's the safety risk?
A propane gas leak can increase the risk of fire. If you smell rotten eggs near the Dometic cooking stove, stop using the stove, shut off the gas supply if you can do so safely, and contact a dealer or service center. Repair is free at any franchised Genesis Supreme dealer.
What should I do?
- Check your VIN to confirm your 2020-2021 Genesis Supreme Vortex or Wanderer trailer is included in this recall.
- Contact Genesis Supreme customer service to schedule the free Dometic stove remedy kit installation that fixes the gas-leak risk at the saddle valve seal.
- Ask where to take the trailer for the Dometic service center repair before you move it.
- Bring the recall notice if Genesis Supreme mailed one. If not, reference recall number 21V415 when you call.
- Avoid using the 3-burner stove and shut off LP gas to the appliance until the repair is complete.
What happens at the repair
At the service appointment, a technician installs Dometic's remedy kit for the stove. The kit includes gaskets, washers, thread locker bolts, and 2 round orange labels. Parts and labor are free under the recall. If you already paid for this same stove repair before the recall notice, ask Genesis Supreme customer service how to submit documentation under the manufacturer's standard reimbursement plan. Keep any repair paperwork tied to the Dometic 3-burner cooking stove and the gas leak condition.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 2, 2021 | NHTSA published the recall |
|---|---|
| July 16, 2021 | Owner notification mailed |
| July 23, 2021 | Dealer notification began |
| July 23, 2021 | Interim owner notification (was planned for this date) |
| August 27, 2021 | Dealer notification ended |
Frequently asked questions
What is recall 21V415?
Recall 21V415 covers 460 2020-2021 Genesis Supreme Vortex and Wanderer trailers equipped with Dometic 3-burner cooking stoves. The stove saddle valve securing bolt was overtightened, damaging the o-ring seal and causing a continuous gas leak. Genesis Supreme says the remedy kit installation is free.
What should I do if my 2020-2021 Genesis Supreme Vortex or Wanderer is on this recall?
Check your VIN to confirm your specific trailer is included in recall 21V415. If it is, contact Genesis Supreme customer service at 1-951-337-0254 and ask where to have the Dometic remedy kit installed. Reference recall number 21V415 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. For recall 21V415, Dometic service centers install a remedy kit with gaskets, washers, thread locker bolts, and orange labels free of charge.
What is the safety risk?
The safety risk is fire. Genesis Supreme reported that a damaged o-ring seal in the Dometic stove saddle valve can cause a continuous gas leak, and a gas leak increases the risk of a fire. The free remedy kit is meant to seal and secure that valve.
When were owners notified about recall 21V415?
Genesis Supreme mailed owner notification letters on July 16, 2021. If you bought the trailer used or never received a letter, check your VIN to confirm whether your Vortex or Wanderer is included, then call Genesis Supreme customer service with recall number 21V415.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V415000 |
|---|---|
| Genesis Supreme customer service | 1-951-337-0254 |
| NHTSA recall # | 21V415 |
| NHTSA recall # (full) | 21V415000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Report (PDF)
- Download Owner Notice (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 23, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →