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Heartland MallardModel year report

2019 Heartland Mallard Problems

Complaints
6filed with NHTSA
Median mileage
5,000miles, 1 complaints with mileage
Recalls
2campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 2019 Heartland Mallard (complaints, recalls, investigations). Report an error

NHTSA recorded 6 consumer complaints for the 2019 Heartland Mallard. The part named most often is wheels, with 3 complaints (50% of the total), followed by brakes (2) and equipment (2). 1 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 5,000 miles. Of all complaints, 1 involved a crash, 1 a fire, according to the filers. NHTSA lists 2 recall campaigns and 0 technical service bulletins for this model year.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Wheels: “The dexter axle and bearing came apart. In 2018 several recalls were made for similar axles with a defect in the bearing and hub causing overheating and failure. Our approximately 5.1-5.2k lbs trailer axle failed in the same manner but wasn't listed and dexter is denying a problem in their manufacture / active recall. Please initiate an investigation. Our wheel came off when driving and we recently had it inspected and tires replaced etc.”

NHTSA complaint #11342486, filed 2020-07, 5,000 miles

Brakes: “Camping World did a warranty axle repair in March 2021. During this repair, they mounted the axle but did not connect the electrics - I have pictures of coiled wires they left after mounting the new axle. This meant that the rear axle did not have the electric brakes, or the emergency breakaway disconnect. I had a electrician crimp the brakes during a trip in april 2021, after I discovered this. Since I'm not a technician, I did not know that the emergency breakaway also needed to be connected. It remains unconnected to this day. …”

NHTSA complaint #11474132, filed 2022-07

Other or unknown: “June 2023 from the inside of the RV we noticed the back end of the RV sagging. I inspected the frame and found it was broken in several places. The right side of the 'I' beam was cracked just above the rear leaf spring hanger. On the left side of the trailer the leaf spring hanger was broken off the 'I' beam and the 'I' beam was bent. This rendered the trailer extremely dangerous to pull. This trailer was purchased in 2019 and was not driven recklessly to cause this to happen. Just normal driving. …”

NHTSA complaint #11608954, filed 2024-08

Mileage when problems were reported

100% of the 1 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 5,000 and 5,000 miles.

100%0–100%10–250%25–500%50–750%75–1000%100–1500%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (1 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 5,000 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

201920202022220232024
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

Recall details for the 2019 Heartland Mallard → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

No technical service bulletins are on record for the 2019 Heartland Mallard.

Other model years of the Heartland Mallard

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
201965,0002———Not enough data

All Heartland Mallard model years

Frequently asked questions

How many NHTSA complaints does the 2019 Heartland Mallard have?

NHTSA recorded 6 consumer complaints for the 2019 Heartland Mallard as of Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2019 Heartland Mallard is reported most often?

Wheels is named most often, in 3 complaints (50% of the total), followed by brakes with 2.

Has the 2019 Heartland Mallard been recalled?

NHTSA lists 2 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

At what mileage are problems with the 2019 Heartland Mallard reported?

Among the 1 complaints that include a mileage, the median is 5,000 miles and the middle half falls between 5,000 and 5,000 miles; 100% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.