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2007 Heartland Bighorn

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: 3 of 7 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 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Electric. 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

Tires complaints

4 reports
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Mileage unknown · Oct 30, 2008
Tires

WE PURCHASED A 2007 BIGHORN 04/25/2007, NEW FROM A LOCAL RV SHOP. WE USED IT VERY LITTLE THE FIRST YEAR, I WAS WORKING, NOW SINCE I RETIRED WE STARTED TRAVELING WITH OUR BIGHORN. ON 07/08/08 NOTICED A BALL ON ONE OF THE TIRES. THE TIRES CAME WITH THE 5TH WHEEL ARE A KARRIER LOADSTAR ST235/80 R16 DOT 7YHJ ANC. TIRE REPLACED WI…

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WE PURCHASED A 2007 BIGHORN 04/25/2007, NEW FROM A LOCAL RV SHOP. WE USED IT VERY LITTLE THE FIRST YEAR, I WAS WORKING, NOW SINCE I RETIRED WE STARTED TRAVELING WITH OUR BIGHORN. ON 07/08/08 NOTICED A BALL ON ONE OF THE TIRES. THE TIRES CAME WITH THE 5TH WHEEL ARE A KARRIER LOADSTAR ST235/80 R16 DOT 7YHJ ANC. TIRE REPLACED WITH LES SCHWAB. ON 09/24/2008 WE WERE TRAVELING, AND NEAR DILLON, MT. I NOTICED A BALL ON A DIFFERENT LOADSTAR , WENT TO DILLON AND REPLACED THAT TIRE, HAD THE OTHER TIRES CHECK AND WAS GOOD TO GO. LESS THAN 30 MINUTES FROM DILLON A LOADSTAR BLEW AND CAUSE CONSIDER AMOUNT OF DAMAGE TO OUR BIGHORN. I HAD THE DILLON LES SCHWAB COME AND REPLACED THE ONE THAT BLEW AND THE LAST LOADSTAR ON THE 5TH WHEEL. I CONTACTED KENDA MAKERS ON KARRIER LOADSTAR. ALSO I SEEN ON DIFFERENT BLOGS AND WEBSITE THAT THERE HAS BEEN PROBLEMS WITH THE TIRES. THAT THERE EVEN COULD BE A SILENT RECALL ON THE LOADSTARS, IF NOTHING AT LEAST PUT OUT A LOOK AT TIRE NOTICES. I FEEL THAT MY WIFE AND I WERE IN DANDER USING THE TIRES. *TR

NHTSA ODI #10247227

5,500 miles · Sep 2, 2008
Tires

TL*THE CONTACT OWNS A 2007 HEARTLAND BIGHORN. THE VEHICLE HAS KENDA KARRIER TIRES, SIZE ST235/85/R16. THE CONTACT OBSERVED A BLISTER ON THE SIDEWALL OF THE FRONT DRIVER'S SIDE AND RIGHT REAR TIRES. THE INDEPENDENT MECHANIC REPLACED THE TWO DEFECTIVE TIRES. THE FAILURE AND CURRENT MILEAGES WERE 5,500. UPDATED 10/14/08. *LJ …

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TL*THE CONTACT OWNS A 2007 HEARTLAND BIGHORN. THE VEHICLE HAS KENDA KARRIER TIRES, SIZE ST235/85/R16. THE CONTACT OBSERVED A BLISTER ON THE SIDEWALL OF THE FRONT DRIVER'S SIDE AND RIGHT REAR TIRES. THE INDEPENDENT MECHANIC REPLACED THE TWO DEFECTIVE TIRES. THE FAILURE AND CURRENT MILEAGES WERE 5,500. UPDATED 10/14/08. *LJ UPDATED 10/15/08 .*JB

NHTSA ODI #10240675

8,500 miles · Oct 22, 2007
Tires

WE PURCHASED A NEW 2005 FIFTH WHEEL, MANUFACTURED BY HEARTLAND, ELKHART, IN IN JULY OF 05. WE DROVE IT APPROX. 3,000 MILES BACK TO TUCSON AND PLACED IT IN COVERED STORAGE UPON OUR ARRIVAL IN TUCSON. IT SAT COVERED UNTIL MAY 15TH OF 2007 DUE TO MEDICAL REASONS. WE LEFT JUNE 8TH FOR A SUMMER TRIP NORTH. OUR TRIP THIS SUMMER TOOK…

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WE PURCHASED A NEW 2005 FIFTH WHEEL, MANUFACTURED BY HEARTLAND, ELKHART, IN IN JULY OF 05. WE DROVE IT APPROX. 3,000 MILES BACK TO TUCSON AND PLACED IT IN COVERED STORAGE UPON OUR ARRIVAL IN TUCSON. IT SAT COVERED UNTIL MAY 15TH OF 2007 DUE TO MEDICAL REASONS. WE LEFT JUNE 8TH FOR A SUMMER TRIP NORTH. OUR TRIP THIS SUMMER TOOK US APPROX 6,500 MILES. THE FIFTH WHEEL IS A TRIPLE AXLE AND WHILE DRIVING SOUTH THROUGH ILLINOIS ON HWY 70 NEAR GREENVILLE THE REAR AXLE TIRE LITERALLY EXPLODED AND THEN WHILE DRIVING SOUTH ON NEW MEXICO #54 APPROX 90 MILES NORTH OF LAS CRUCES THE FRONT AXLE TIRE TREAD SEPARATED. THE TWO BLOW OUTS CAUSED SIGNIFICANT DAMAGE TO THE FIFTH WHEELS BODY AND TRIM. BOTH TIRES WERE ON THE PASSENGER SIDE OF THE FIFTH WHEEL. THE MANUFACTURER IS REFUSING TO ACCEPT ANY RESPONSIBILITY AT THIS TIME. THE TIRE NAME IS KENDA WHICH IS NOT LISTED IN YOUR SITE AND THE SIZE LT235/85R16. MADE IN CHINA. I HAVE CALLED KENDA'S OFFICE IN OHIO BUT THEY DISCLAIM ANY RESPONSIBILITY AND STATE THAT THERE IS "NO WARRANTY" BUT ADVISED ME TO REPLACE ALL OF THE TIRES ON THE FIFTH WHEEL. THESE TIRES HAVE TRAVELED LESS THAN 10,000 MILES. HEARTLAND RV'S ARE THE MANUFACTURER OF THIS FIFTH WHEEL TRAILER. I WAS NOT ABLE TO ENTER THE CORRECT DATE AND MODEL PER YOUR LIST BUT IT WAS MFG IN 2005, IS A LANDMARK BRAND AND MONTICELLO MODEL. *TR

NHTSA ODI #10206586

3,000 miles · Sep 6, 2007
Tires

TL*THE CONTACT OWNS A 2007 HEARTLAND BIGHORN 5TH WHEEL. THE VEHICLE HAS WINLAND BCT J43, SIZE 235/85R16 TIRES (NA). WHILE DRIVING 68 MPH, THE CONTACT NOTICED SMOKE AND DISCOVERED THE TREAD SEPARATING FROM THE DRIVER SIDE REAR TIRE. THE TIRE THEN BLEW OUT AND FLATTENED. THE TIRE PRESSURE AT THE TIME OF THE FAILURE WAS 110 LBS…

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TL*THE CONTACT OWNS A 2007 HEARTLAND BIGHORN 5TH WHEEL. THE VEHICLE HAS WINLAND BCT J43, SIZE 235/85R16 TIRES (NA). WHILE DRIVING 68 MPH, THE CONTACT NOTICED SMOKE AND DISCOVERED THE TREAD SEPARATING FROM THE DRIVER SIDE REAR TIRE. THE TIRE THEN BLEW OUT AND FLATTENED. THE TIRE PRESSURE AT THE TIME OF THE FAILURE WAS 110 LBS. AFTER THE FAILURE OCCURRED, HE NOTICED THAT THE STEEL BELT WAS RUSTED. THE VEHICLE WAS TAKEN TO THE REPAIR SHOP AND THEY STATED THAT THE AXLE WAS BENT. DURING THE SECOND FAILURE, THE DRIVER SIDE REAR TIRE BLEW OUT WHILE DRIVING APPROXIMATELY 65 MPH. BOTH FAILURES WERE REPAIRED BY GOODSAM ROADSIDE ASSISTANCE. THE CONTACT HAS PICTURES OF BOTH TIRES. THE TIRE FAILURE MILEAGES WERE 2,500. THE CURRENT AND FAILURE MILEAGES WERE 3,000. NO OTHER VEHICLE INFORMATION WAS AVAILABLE.

NHTSA ODI #10202086

Official recalls

2

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.

06V370000 · Suspension:front:hub

Sep 28, 2006

ON CERTAIN FIFTH WHEEL TRAILERS, THE HUB WELD IS INSUFFICIENT TO HOLD THE SPINDLE TO THE AXLE TUBE.

Consequence & remedy

Consequence: SPINDLE SEPARATION FROM THE AXLE TUBE CAN OCCUR, INCREASING THE RISK OF A CRASH.

Remedy: HEARTLAND IS WORKING WITH LIPPERT TO REPLACE THE AXLES ON THE AFFECTED TRAILERS. OWNERS MAY CONTACT HEARTLAND AT 1-574-262-5992.

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.