NHTSA Recall 21V427000: Lpg systems (equipment)
Keystone RV Company reported this safety recall to NHTSA on , covering an estimated 10,455 vehicles. It affects 3 models including the Keystone Bullet.
| NHTSA campaign | 21V427000 |
|---|---|
| Component | EQUIPMENT › RECREATIONAL VEHICLE/TRAILER › LPG SYSTEMS |
| Report received | June 4, 2021 |
| Owner notification | January 12, 2022 |
| Initiated by | Manufacturer |
Defect
Keystone RV Company (Keystone) is recalling certain 2019 Keystone Bullet, Sprinter, and 2020 Keystone Hideout vehicles equipped with a Winntec model 6020 two-stage propane regulator. The regulator may fail, causing an increase in propane pressure.
Safety risk
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. Owners were notified of the defect on August 4, 2021. A final owner letter was mailed January 12, 2022. Owners may contact Keystone customer service at 1-866-425-4369.
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.
Vehicles covered by recall 21V427000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.