---
title: "2021 Heartland Mallard issues"
kind: "year"
brand: "heartland"
model: "mallard"
year: 2021
url: "https://www.rigfixhq.com/issues/heartland/mallard/2021"
markdownUrl: "https://www.rigfixhq.com/issues/heartland/mallard/2021.md"
---

# 2021 Heartland Mallard

Official NHTSA recalls for this model year.

These are official NHTSA recalls. A model year on a campaign is not proof a VIN is included. Owner reports are not included.

## Official recalls

### 21V-453

EQUIPMENT:APPLIANCE:OVEN/STOVE/COOKTOP

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.

[Campaign page](https://www.rigfixhq.com/recalls/21V-453) · [markdown](https://www.rigfixhq.com/recalls/21V-453.md)

### 21V-557

EQUIPMENT:APPLIANCE:REFRIGERATOR

Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2021 North Trail and Mallard recreational trailers.  The refrigerator roof vents were not routed properly during production.

[Campaign page](https://www.rigfixhq.com/recalls/21V-557) · [markdown](https://www.rigfixhq.com/recalls/21V-557.md)

### 21V-009

SUSPENSION:MULTIPLE AXLE

Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2021 Mallard M180BH recreational trailers.  These units had incorrect axle, rims, and tires installed during production.

[Campaign page](https://www.rigfixhq.com/recalls/21V-009) · [markdown](https://www.rigfixhq.com/recalls/21V-009.md)

### 20V-486

EQUIPMENT

Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2021 Mallard travel trailers.  The liquid propane (LP) hose and connector may contact the suspension shackle.

[Campaign page](https://www.rigfixhq.com/recalls/20V-486) · [markdown](https://www.rigfixhq.com/recalls/20V-486.md)

### 21V-428

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS

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.

[Campaign page](https://www.rigfixhq.com/recalls/21V-428) · [markdown](https://www.rigfixhq.com/recalls/21V-428.md)


HTML page: https://www.rigfixhq.com/issues/heartland/mallard/2021