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Vehicle recall 21V708000 · September 13, 2021

Dutchmen Aspen Trail, Keystone Bullet and 12 more models

The regulator may fail, causing an increase in propane pressure.

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

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

Recall details

NHTSA campaign
21V708000
Reported to NHTSA
September 13, 2021
Filed by
Keystone RV Company
Manufacturer campaign
21-414
Owner notification
February 25, 2022
Vehicles potentially affected
95,885
Initiated by
the manufacturer
Components
Equipment › Recreational vehicle/trailer › LPG systems
Recall 21V708000 on nhtsa.gov, with the manufacturer’s documents

Vehicles covered

As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.

Has your Dutchmen been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Dutchmen dealer can also check your VIN. Recall repairs are free.