2021 Keystone Montana High Country Recall: 120VAC wiring connectors for the slide room circuit were not mounted…
NHTSA campaign 21V368000 · Equipment · filed May 19, 2021 · verified Jul 30, 2026
The defect
Keystone RV Company (Keystone) is recalling certain 2021 High Country Montana trailers. The 120VAC wiring connectors for the slide room circuit were not mounted properly, which can allow water to enter the electrical connections.
The risk
Wet electrical connections can increase the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will inspect the connectors, and mount the connectors to the frame, free of charge. Owner notification letters were mailed June 18, 2021. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 21-409.
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.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Keystone | Montana High Country | 2021 |
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- 2015 Dutchmen Aerolite and 17 other models — In the affected vehicles, the screws that attach the…
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Other campaigns involving Keystone vehicles
All Keystone Montana High Country recalls → · All Keystone recalls →
Source: NHTSA recall database, campaign 21V368000 (manufacturer number 21-409). Data last verified Jul 30, 2026.