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Nexus Viper Recall 21V780: Gas Leak in RV Stove Can Cause Fire

NHTSA campaign 21V780, reported October 6, 2021, 2,000 vehicles potentially affected.

What this recall means for you

The saddle valve securing bolt on certain Dometic 3-burner cooking stoves may be overtightened. This can damage the o-ring seal and cause a continuous gas leak in the propane (LPG) system.

A gas leak increases the risk of a fire. If you own an affected recreational vehicle, stop using the stove and contact an authorized dealer or the manufacturer before using it again.

The remedy is free. Nexus will work with Dometic to install a repair kit of gaskets, washers, thread locker bolts, and two round orange labels. Owners who were sent notification letters on December 10, 2021 can contact Nexus RV's customer service at 1-574-970-0848. You should also check your vehicle's VIN for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 21V780Nexus RVs, LLC
Component
EQUIPMENT:APPLIANCE:OVEN/STOVE/COOKTOP; EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS
Problem
Nexus RV's, LLC (Nexus) is recalling certain 2018-2020 Nexus Bentley, Bentley Diamond, Evoque, Ghost, Maybach, Wraith, Phantom, Triumph, and Viper recreational vehicles, built on International or Ford chassis. These vehicles are equipped with certain Dometic 3-burner cooking stoves. The saddle valve securing bolt may be overtightened, possibly damaging the o-ring seal and causing a continuous gas leak.
Risk
A gas leak can increase the risk of a fire.
Remedy
Nexus will work with Dometic, who will install a remedy kit of gaskets, washers, thread locker bolts, and two round orange labels, free of charge. Owner notification letters were mailed December 10, 2021. Owners may contact Nexus customer service at 1-574-970-0848.
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.

Affected vehicles

Nexus Bentley201820192020
Nexus Bentley Diamond201820192020
Nexus Evoque201820192020
Nexus Ghost201820192020
Nexus Maybach201820192020
Nexus Phantom201820192020
Nexus Triumph201820192020
Nexus Viper201820192020
Nexus Wraith201820192020