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NHTSA campaign 21V708000 · Keystone campaign 21-414

Dutchmen and Keystone Recall 21V-708: Propane Regulator May Fail and Cause Fire

NHTSA recall 21V708000 (Keystone campaign 21-414) was reported by Keystone RV Company on September 13, 2021, with 95,885 vehicles potentially affected (per NHTSA). NHTSA's record lists the Dutchmen Aspen Trail, Dutchmen Coleman, Keystone Bullet and more for model years 2019–2021. Owners were notified on February 25, 2022, 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 21V708000 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
21V708000 (also written 21V-708 or 21V708)
Filed by
Keystone RV Company
Keystone campaign number
21-414
Report received
Potentially affected
95,885 vehicles (per NHTSA)
Component
Equipment — Recreational Vehicle/Trailer — LPG Systems
Owners notified

Repair completion: 60.91% (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 21V708000. 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.

Dutchmen

All Dutchmen recalls

Keystone

All Keystone recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 21V708000.

Defect description

Keystone RV Company (Keystone) is recalling certain 2019-2021 Dutchmen Aspen Trail, Coleman, Keystone Cougar, Bullet, Passport, Hideout, Springdale, Sprinter, 2019 Keystone Impact, Fuzion, Residence, Retreat, Summerland, and Dutchmen Kodiak recreational vehicles, equipped with Winntec model 6020 two-stage propane regulators. The regulator may fail, causing an increase in propane pressure.

Safety consequence

Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.

Manufacturer remedy

Dealers will replace the regulator and test the propane system for leaks, free of charge. Owner notification letters mailed February 25, 2021. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 21-414.

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.nhtsa.gov.

Sources

Official NHTSA notice for recall 21V708000

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.