2019 Keystone Cougar Recall: Propane compartment may not have been sealed properly during…
NHTSA campaign 18V320000 · Equipment · filed May 16, 2018 · verified Jul 30, 2026
The defect
Keystone RV Company (Keystone) is recalling certain 2019 Keystone Cougar fifth-wheel trailers, models 28SGS and 27RLS. The propane compartment may not have been sealed properly during manufacturing, which if there were a propane leak, could allow the propane gas to seep into the living quarters.
The risk
A propane leak into the living area can increase the risk of injury or 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
Keystone will notify owners, and dealers will seal the inside of the LP compartment along the floor line and side wall, free of charge. The recall began on June 14, 2018. Owners may contact Keystone customer service at 1-866-425-4369. Keystone's number for this recall is 18-321.
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
Related recalls
More Keystone Cougar recalls
- 2025–2026 Keystone Alpine and 3 other models — Shock bolts may have been incorrectly tightened
- 2025 Keystone Arcadia and 1 other model — Pin box fasteners may have been improperly tightened
- 2022–2023 Keystone Cougar — These vehicles may have been manufactured without an…
- 2022 Dutchmen Aspen Trail and 15 other models — Electric retractable awning has a welded seam on the fabric…
- 2022 Keystone Cougar — Base may have incomplete welds that are unable to hold the…
Other campaigns involving Keystone vehicles
Source: NHTSA recall database, campaign 18V320000 (manufacturer number 18-321). Data last verified Jul 30, 2026.