NHTSA vehicle safety data
2021 Heartland Wilderness Recalls, Ratings & Complaints
The 2021 Heartland Wilderness has 2 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Heartland dealer.
NHTSA recall and complaint data for the 2021 Heartland Wilderness. Recall data is refreshed daily from NHTSA.
EQUIPMENT:APPLIANCE:OVEN/STOVE/COOKTOP
NHTSA #21V453000Reported June 17, 2021 · Heartland Recreational Vehicles, LLC
Potentially affected: 2,486 vehicles
Defect description
Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2021 Mallard, Wilderness, Trail Runner and 2020-2021 North Trail trailers. The LP gas lines may not have been tightened properly on the outside cooktops, which could result in a gas leak.
Safety consequence
A gas leak can increase the risk of a fire.
Manufacturer remedy
Dealers will inspect and tighten the LP gas lines, and test the propane system for leaks, free of charge. Owner notification letters were mailed August 10, 2021. Owners may contact Heartland customer service at 1-877-262-8032.
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.
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS
NHTSA #21V428000Reported June 4, 2021 · Heartland Recreational Vehicles, LLC
Potentially affected: 22,326 vehicles
Defect description
Heartland Recreational Vehicles, LLC. (Heartland) is recalling certain 2018-2021 Mallard, Shadow Cruiser, Sundance XLTTT, Wilderness, Prowler, Trail Runner, 2018-2019 Pioneer, Terry Classic, 2020-2021 Lithium, and 2021 North Trail trailers equipped with a Winntec model 6020 two-stage propane regulator. The regulator may fail, causing an increase in propane pressure.
Safety consequence
Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.
Manufacturer remedy
Dealers will replace the regulator and test the propane system for leaks, free of charge. Owner notification letters were mailed August 3, 2021. Owners may contact Heartland customer service at 1-877-262-8032.
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.
Other Heartland Wilderness model years
Check your 2021 Heartland Wilderness VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Heartland Wilderness at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
Check a Heartland VIN