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2006 Heartland Landmark

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 2 of 4 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Tires. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Structure complaints

1 reports
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17,600 miles · Dec 6, 2007
Structure

I HAVE A 2006 LANDMARK 5TH WHEEL RV MADE BY HEARTLAND IN INDIANA. A WATER LEAK WAS FOUND UNDER THE UNIT JUST BEHIND THE BACK WHEELS. AFTER TAKING IT TO A REPAIR SHOP WHERE IT WAS PURCHASED, THE WATER TANK FELL OUT WITH THE SUPPORT LANDING ON THE REAR AXLE. THIS OCCURRED WHEN THE RV WAS MOVED FROM THE PARKING AREA TO THE SERVI…

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I HAVE A 2006 LANDMARK 5TH WHEEL RV MADE BY HEARTLAND IN INDIANA. A WATER LEAK WAS FOUND UNDER THE UNIT JUST BEHIND THE BACK WHEELS. AFTER TAKING IT TO A REPAIR SHOP WHERE IT WAS PURCHASED, THE WATER TANK FELL OUT WITH THE SUPPORT LANDING ON THE REAR AXLE. THIS OCCURRED WHEN THE RV WAS MOVED FROM THE PARKING AREA TO THE SERVICE SHOP AREA. THE SHOP HAD ANOTHER 2005 LANDMARK THAT HAD THE SAME PROBLEM - WATER TANK SUPPORT LAYING ON THE REAR AXLE. THEY FOUND THE WELDS ON WERE JUST SPOT WELDS AND NOT ADEQUATE TO SUPPORT THE WATER TANKS. MY WIFE MET ANOTHER COUPLE IN TOWN THAT HAD A 2006 LANDMARK AND HAD THE WATER TANK SUPPORT FAIL AND WAS LAYING ON THE REAR AXLE. THIS OCCURRED WHILE THEY WERE DRIVING THIS SUMMER. I DON'T KNOW ABOUT THE OTHER TWO, BUT OUR WATER TANK WAS NEVER FILLED ABOVE HALF FULL AT ANY TIME SINCE WE PURCHASED IT. THIS IS 3 IN THE CITY OF TUCSON ALONE THAT I KNOW OF. THIS TYPE OF THING SHOULD BE COVERED BY A RECALL SINCE IT IS CERTAINLY A HAZARD ON THE HIGHWAYS. THE COMPANY DOES NOT STAND BEHIND ITS RVS SINCE THE 1 YEAR WARRANTY HAS EXPIRED. HEARTLAND IS NOT ON THE LIST OF MANUFACTURER'S SO I'M USING ANOTHER. *TR

NHTSA ODI #10210974

Official recalls

1

08V380000 · Equipment:recreational Vehicle/trailer

Aug 1, 2008

HEARTLAND RV IS RECALLING 6,002 MY 2005-2008 BIG COUNTRY, LANDMARK, BIG HORN, CYCLONE, RAZOR, SUNDANCE, AND TRAIL RUNNER FIFTH WHEEL AND TRAVEL TRAILERS EQUIPPED WITH A TWO-DOOR REFRIGERATOR MANUFACTURED BY THE DOMETIC CORPORATION. THE REFRIGERATOR MAY HAVE A DEFECT IN THE BOILER TUBE. PRESSURIZED COOLANT SOLUTION COULD BE RELEASED INTO AN AREA WHERE AN IGNITION SOURCE (GAS FLAME) IS PRESENT.

Consequence & remedy

Consequence: IF THIS SOLUTION IS EXPOSED TO AN IGNITION SOURCE UNDER CERTAIN SPECIFIC CIRCUMSTANCES, IT CAN RESULT IN A VEHICLE FIRE.

Remedy: HEARTLAND RV IS WORKING WITH DOMETIC TO REPAIR THESE REFRIGERATORS (PLEASE SEE 08E032). DOMETIC WILL REPAIR THESE REFRIGERATORS BY INSTALLING A SECONDARY BURN HOUSING, A THERMAL FUSE, AND A MELT FUSE FREE OF CHARGE. DOMETIC HAS RETAINED STERICYCLE INC. TO MANAGE THIS CAMPAIGN. STERICYCLE WILL ASSIST THE OWNER IN LOCATING DEALERSHIPS OR SERVICE CENTERS AND WILL PROVIDE ASSISTANCE WITH SCHEDULING OF APPOINTMENTS. OWNERS MAY CONTACT DOMETIC/STERICYCLE AT 1-888-446-5157 OR HEARTLAND RV AT 1-574-262-8030.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.