Does the 2020 Heartland Mallard have any recalls?

2 recalls found in NHTSA data as of September 22, 2026, covering: equipment. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2020 Heartland Mallard recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Heartland dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2020 Heartland Mallard?

0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2020 Heartland Mallard recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

2 recalls found in NHTSA data as of September 22, 2026

For the 2020 Heartland Mallard. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Heartland been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Heartland dealer can also check your VIN. Recall repairs are free.

2020 Heartland Mallard recalls, newest first

June 4, 2021NHTSA 21V42800022,326 vehicles potentially affected

Equipment › Recreational vehicle/trailer › LPG systems

Summary: 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.
Consequence: 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.

This recall on nhtsa.gov

May 14, 2020NHTSA 20V275000392 vehicles potentially affected

Equipment › Mechanical › Carrier/rack

Summary: Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2020 Mallard, Prowler, Trail Runner, and Wilderness trailers equipped with a bumper-mounted spare tire carrier. The U-bolt that secures the spare tire may break, and cause the spare tire to detach during travel.
Consequence: If both U-bolts break, the carrier and spare tire can detach from the unit, resulting in an increased risk of injury and increase the risk of a crash.
Remedy: Heartland will notify owners, and dealers will replace the spare tire mounting U-bolts, free of charge. The recall began July 7, 2020. Owners may contact Heartland customer service at 1-877-262-8032.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2020 Heartland Mallard were found in NHTSA’s complaint data.

Other Heartland Mallard years

Other 2020 Heartland models

Most recalled 2020 vehicles

2020 Ford Explorer (33 recalls)
2020 Mercedes-Benz GLE 450 (32 recalls)
2020 Lincoln Aviator (30 recalls)
2020 Blue Bird Vision School Bus (29 recalls)
2020 Mercedes-Benz GLE 350 (27 recalls)

All of 2020’s most recalled vehicles

Questions

Does the 2020 Heartland Mallard have any recalls?: 2 recalls found in NHTSA data as of September 22, 2026, covering: equipment. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2020 Heartland Mallard recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Heartland dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2020 Heartland Mallard?: 0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.