Does the 2018 Heartland Mallard have any recalls?

Transport Canada lists 1 campaign and the U.S. NHTSA lists 1 for the 2018 Heartland Mallard. Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.

How do I know if a recall applies to my 2018 Heartland Mallard?

Recalls are matched by make, model and model year, but many cover only certain VIN ranges. Confirm with your manufacturer or dealer using your full VIN, or use the official Transport Canada or NHTSA lookup.

Are recall repairs free?

Yes. In both Canada and the United States the manufacturer must fix a recalled defect at no charge, through a franchised dealer.

RECALLS — MAKE · MODEL · YEAR

2018 Heartland Mallard recalls

2 safety recall campaigns have been filed for the 2018 Heartland Mallard with Transport Canada and the U.S. NHTSA. Here is what both agencies say.

Canadian recalls: 01
U.S. recalls: 01
Total campaigns: 02

Transport Canada recalls

Accessories#2021364June 10, 2021
1,722 units affected
Issue: On certain RV trailers, the propane (LP) regulator could fail. If this happens, high-pressure propane could reach the appliances. Note: This recall only affects trailers equipped with a Winntec model 6020 propane regulator. Safety Risk: Unregulated propane pressure can create the risk of an appliance fire. Corrective Action: Heartland RV will notify owners by mail and instruct you to take your trailer to a dealer to replace the propane (LP) regulator.

Canadian data updated August 24, 2026

U.S. NHTSA recalls

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS#21V428000June 4, 2021
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.
Risk: Increased propane pressure can enlarge the flames in gas appliances, increasing the risk of a fire.
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.

Does this recall apply to my vehicle?

Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.

What to do

Recall repairs are free at a franchised dealer in both countries. To confirm a recall applies to your specific vehicle, or to book the work, contact your manufacturer or dealer with your full VIN, or use the official channel:

NHTSA recall lookup (search by VIN) — U.S. National Highway Traffic Safety Administration
Defects and recalls database — Transport Canada

Check a 2018 Heartland Mallard VIN

A VIN decode confirms your vehicle's exact model year, trim and assembly plant, then runs this same recall check against it.

Data sources and coverage limits →