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Other or unknownPart report

2019 Heartland Mallard Other or unknown Problems

Complaints
2about this part
Share
33%of 6 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the other or unknown of the 2019 Heartland Mallard, 33% of the 6 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“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

“My Mallard 25 manufactured by Heartland was in the shop for another issue (black water tank). As they removed the under-belly, they noticed 4 cracks/fractures in the I-Beam on both sides behind all 4 wheels. The cracks vary in length. They told me to contact Heartland to see what can be done. I have done that and have received no response. I believe this is a dangerous driving condition and that NHTSA should be notified immediately. Kennedy’s RV technicians will confirm their findings through pictures. I also have copies of the pictures. Thank you in advance for your quick response.”

NHTSA complaint #11532337, filed 2023-07

Other or unknown: other model years

YearComplaintsShare of year
2019233%

Other parts of the 2019 Heartland Mallard

Wheels
3 complaintsBrakes
2 complaintsEquipment
2 complaintsElectrical system
1 complaintsBody and structure
1 complaints

← All problems reported for the 2019 Heartland Mallard

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.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology