Recall 21V948 covers 3 2018-2020 Carson Fun Runner trailers with Dometic 3-burner stoves that can leak gas. Repair will be free once available.
Carson is recalling 3 2018-2020 Fun Runner 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 the Carson dealer repair will be free once the remedy is available.
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What's wrong?
The 3 burner Dometic cooking stove in 2018-2020 Carson Fun Runner trailers is the appliance that feeds burner gas through the trailer's LPG system. The saddle valve controls that gas connection, and its o-ring seal is supposed to keep gas inside the fitting. When the valve is clamped correctly, the stove gets fuel without letting fumes escape.
On affected trailers, the saddle valve securing bolt was tightened too much. That extra force damages the o-ring seal at the valve, so gas escapes instead of staying contained in the stove connection. The result is a continuous gas leak from the cooking stove system. Dometic has not determined the exact cause of the leaks.
The warning sign is the smell of gas fumes. If you smell gas near the stove or inside the trailer, treat that as a sign the leak is present.
Who's affected?
Spans the 2018, 2019, and 2020 Fun Runner model years; the gas stove is tied to the cooktop and LPG-system components.
| 2019 Carson Fun Runner | Oven/stove/cooktop |
|---|---|
| 2019 Carson Fun Runner | Lpg systems |
| 2020 Carson Fun Runner | Oven/stove/cooktop |
| 2020 Carson Fun Runner | Lpg systems |
| 2018 Carson Fun Runner | Oven/stove/cooktop |
| 2018 Carson Fun Runner | Lpg systems |
| Units affected | 3 |
| 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 gas leak increases the risk of a fire. If you smell gas fumes, stop using the trailer, keep ignition sources away, and call a Carson dealer for repair guidance. Schedule the recall repair once the remedy is available. Repair will be free at any franchised Carson dealer once available.
What should I do?
- Check your VIN to confirm your 2018-2020 Carson Fun Runner is included in this recall.
- Contact Carson customer service at 310-516-6046 for repair timing before taking the trailer in.
- Reference recall number 21V948 and Carson recall Recall4 when you call.
- Ask a franchised Carson dealer about the free remedy kit that reseals the Dometic 3-burner stove saddle valve and gas connection.
- Avoid using the stove until the recall repair is complete.
What happens at the repair
Once the repair is available, a Carson technician will install Dometic's remedy kit for the cooking stove. The kit includes gaskets, washers, thread locker bolts, and two round orange labels. Parts and labor are covered under the recall. Carson says owner notification letters were mailed November 12, 2021. If you already paid for a stove related gas leak repair, Carson's standard reimbursement plan covers eligible documented expenses. Contact Carson customer service at (310) 516-6046 and ask what paperwork they need for review.
| Reimbursement | Reimbursement available |
|---|
Timeline
| November 12, 2021 | Owner notification mailed |
|---|---|
| December 8, 2021 | NHTSA published the recall |
| December 20, 2021 | Dealer notification began |
| December 23, 2021 | Dealer notification ended |
| January 10, 2022 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 21V948?
Recall 21V948 covers 3 2018-2020 Carson Fun Runner FC20 trailers equipped with Dometic 3-burner cooking stoves. An overtightened saddle valve securing bolt can damage the o-ring seal and cause a continuous gas leak, increasing fire risk. Carson and Dometic will provide a remedy kit for free.
What should I do if my 2018-2020 Carson Fun Runner is on this recall?
Check your VIN to confirm your specific trailer is included in recall 21V948. If it is, contact Carson customer service at 310-516-6046 or a Carson dealer and ask about the Dometic stove remedy kit. Reference Carson recall number Recall4 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Carson will work with Dometic, and dealers will install the remedy kit with gaskets, washers, thread locker bolts, and orange labels free of charge.
What is the safety risk?
The safety risk is fire from a continuous gas leak. The recall involves the Dometic 3-burner cooking stove, where a damaged o-ring seal can let gas escape. If your trailer is included, arrange the free remedy kit installation and follow Carson's instructions before using the stove.
When were owners notified about recall 21V948?
Carson mailed owner notification letters on November 12, 2021. Used trailers change hands, so a missed letter does not prove your trailer is excluded. Check your VIN, then contact Carson customer service or a Carson dealer if the recall applies.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V948000 |
|---|---|
| Carson customer service | 310-516-6046 |
| NHTSA recall # | 21V948 |
| NHTSA recall # (full) | 21V948000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Report (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →