Vehicle recall 21V019000 · January 20, 2021
2019-2020 Keystone Impact
The internal O-ring between the saddle valve and the manifold can experience a propane gas leak.
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 2019-2020 Impact 26V, 28V, 29V, 311, 317, 330, 332, 343, 351, 359, 367, 415, 3118, 3219 recreational trailers, equipped with Dometic 3 burner cooking stoves. The internal O-ring between the saddle valve and the manifold can experience a propane gas leak.
- Consequence
- A gas leak can increase the risk of a fire.
- Remedy
- Keystone will notify owners, and dealers will remove the existing manifold bolts and seals and install new seals and bolts, free of charge. The recall began February 12, 2021. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 21-398.
- 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.safercar.gov.
Recall details
- NHTSA campaign
- 21V019000
- Reported to NHTSA
- January 20, 2021
- Filed by
- Keystone RV Company
- Manufacturer campaign
- 21-398
- Owner notification
- February 12, 2021
- Vehicles potentially affected
- 309
- Initiated by
- the manufacturer
- Components
- Equipment › Appliance › Oven/stove/cooktop; Equipment › Recreational vehicle/trailer › LPG systems
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Keystone Impact (2019-2020): 2020, 2019
Has your Keystone 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 Keystone dealer can also check your VIN. Recall repairs are free.