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#BS-2021-HEAMAL-41DD2021 Heartland Mallard
Based on reports from 5 owners and 5 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 5 complaints, 0 crashes, 0 fires, and 5 recalls.
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Mechanic Inspection Checklist
2 owners reported suspension issues.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Suspension (2 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2021 Heartland Mallard: Known Issues & Problem Areas
Suspension Issues
Suspension complaints account for 40% of all reports filed for the 2021 Heartland Mallard, with 2 owners filing complaints with NHTSA.
Power Train:axle Assembly Issues
Power Train:axle Assembly complaints account for 20% of all reports filed for the 2021 Heartland Mallard, with 1 owners filing complaints with NHTSA. Owners should pay attention to power train:axle assembly-related symptoms during test drives and pre-purchase inspections.
Structure Issues
Structure complaints account for 20% of all reports filed for the 2021 Heartland Mallard, with 1 owners filing complaints with NHTSA. Owners should pay attention to structure-related symptoms during test drives and pre-purchase inspections.
Suspension:multiple Axle Issues
Suspension:multiple Axle complaints account for 20% of all reports filed for the 2021 Heartland Mallard, with 1 owners filing complaints with NHTSA. Owners should pay attention to suspension:multiple axle-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (5 recalls)
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.
TIRES
Heartland Recreational Vehicles, LLC (Heartland) is recalling certain 2021 Mallard M180BH recreational trailers. These units had incorrect axle, rims, and tires installed during production.
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.
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.
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.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 5 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 5 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Heartland Mallard Model Years
View all Heartland Mallard years →2021 Heartland Mallard: Frequently Asked Questions
What is the most common problem with the 2021 Heartland Mallard?
Is the 2021 Heartland Mallard reliable?
How much does it cost to fix 2021 Heartland Mallard problems?
Does the 2021 Heartland Mallard have any recalls?
What mileage do Heartland Mallard problems start?
What’s in the full report?
How is this different from free NHTSA data?
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Get the Full 2021 Heartland Mallard Report
10 sections of AI analysis based on 5 owner reports. Know before you buy.