NHTSA vehicle safety data

2021 Genesis Supreme Vortex Recalls & Complaints

The 2021 Genesis Supreme Vortex has 1 NHTSA recall campaign and 1 owner complaint on file as of November 3, 2026. Recall repairs are usually free at an authorized Genesis Supreme dealer.

NHTSA recall and complaint data for the 2021 Genesis Supreme Vortex. Recall data is refreshed daily from NHTSA.

2021 Genesis Supreme Vortex owner complaints

Owners have filed 1 complaint with NHTSA about the 2021 Genesis Supreme Vortex, describing incidents dated June 10, 2021.

Most-cited components

Tires 1 complaint

Newest complaints

ODI #11448184 · Filed January 20, 2022
The contact owns a 2021 Genesis Supreme Vortex RV equipped with Sailun Tires, Tire Line: All-Steel Radial S637 tires, Tire Size: ST235/85/R16, DOT Number: 14YJS637 as original equipment. The contact stated that after driving and coming to a stop; while inspecting the RV, it was discovered that the…

Read the full complaint

Stove Saddle Valves may Leak Gas

NHTSA #21V415000 · Equipment — Appliance — Oven/Stove/Cooktop · NHTSA notice

Reported June 2, 2021 · Genesis Supreme RV

Potentially affected: 460 vehicles

Repair completion: 0% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Genesis Supreme campaign G100-01 · Owners notified July 16, 2021

Defect description

Genesis Supreme RV (Genesis) is recalling certain 2020-2021 Genesis, Vortex, and Wanderer bumper pull and low profile fifth wheel trailers, equipped with 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.

Safety consequence

A gas leak can increase the risk of a fire.

Manufacturer remedy

Genesis Supreme RV will notify owners, and Dometic service centers will install a remedy kit of gaskets, washers, thread locker bolts, and two round orange labels, free of charge. Owner notification letters were mailed on July 16, 2021. Owners may contact Genesis Supreme customer service at 1-951-337-0254.

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.

try.vin has no NCAP crash-test rating on file for the 2021 Genesis Supreme Vortex. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

1 owner complaint has been filed with NHTSA for the 2021 Genesis Supreme Vortex.

Tires

ODI #11448184

Incident: June 10, 2021 · Filed: January 20, 2022

The contact owns a 2021 Genesis Supreme Vortex RV equipped with Sailun Tires, Tire Line: All-Steel Radial S637 tires, Tire Size: ST235/85/R16, DOT Number: 14YJS637 as original equipment. The contact stated that after driving and coming to a stop; while inspecting the RV, it was discovered that the passenger’s side rear tire had experienced tread separation in the center of the tire. The cause of the failure was undetermined. On another occasion while driving at an undisclosed speed, the tire pressure monitoring system indicated that the air pressure was low on the front passenger’s side tire. Upon inspection, it was discovered that the front passenger’s side tire had experienced tread separation. The local dealer and manufacturer were both notified of the failures. The contact was informed that the tires were included in NHTSA Campaign Number: 21T018000 (Tire). After contacting both the dealer and the manufacturer on several occasions, the contact was still unable to resolve the recall. The failure mileage was 1,800.

Other Genesis Supreme Vortex model years

Check your 2021 Genesis Supreme Vortex VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Genesis Supreme Vortex at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

Check a Genesis Supreme VIN