U.S. public vehicle records

Itasca HORIZON problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

15 owner complaints analyzed

21 distinct recall campaigns

5,788 mi median reported failure mileage

Scope: 1996 to 2018 model years. Data updated: 2026-09-30 (September 30, 2026). 9 complaints include usable failure mileage. View data status.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Electrical System is the most frequently named component, appearing in 1 of 15 complaints (6.7%). A complaint can name multiple components.

Recurring terms in complaint narratives
Topic	Matching reports	Share of complaints
Engine operation	1	6.7%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Electrical System

Electrical System:Wiring:Front Underhood

Electrical System:Wiring:Interior/Under Dash

Engine

Engine And Engine Cooling:Cooling System:Radiator Assembly

Engine And Engine Cooling:Engine

Equipment

Equipment:Recreational Vehicle/Trailer

Component breakdown data
Category	Count
Electrical System	1
Electrical System:Wiring:Front Underhood	1
Electrical System:Wiring:Interior/Under Dash	1
Engine	1
Engine And Engine Cooling:Cooling System:Radiator Assembly	1
Engine And Engine Cooling:Engine	1
Equipment	1
Equipment:Recreational Vehicle/Trailer	1

Electrical System: 1; Electrical System:Wiring:Front Underhood: 1; Electrical System:Wiring:Interior/Under Dash: 1; Engine: 1; Engine And Engine Cooling:Cooling System:Radiator Assembly: 1; Engine And Engine Cooling:Engine: 1; Equipment: 1; Equipment:Recreational Vehicle/Trailer: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000

25,000 to 49,999

50,000 to 74,999

75,000 to 99,999

100,000 to 149,999

150,000 and above

Under 25,000: 6; 25,000 to 49,999: 0; 50,000 to 74,999: 3; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0

Under 25,000 miles has the most reports with usable mileage (6). 6 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2000

2001

2002

2003

2004

2005

2009

2012

2016

2017

2000: 1; 2001: 1; 2002: 3; 2003: 3; 2004: 1; 2005: 2; 2009: 1; 2012: 1; 2016: 1; 2017: 1

Pattern summary

Electrical System leads the component reports. Engine operation appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 559210 · 2001-01-26 (January 26, 2001)

THE ACCELERATOR PEDAL SUDDENDLY BROKE FROM THE FLOOR SUPPORT RESULTING IN A SUDDEN AND COMPLETE LOSS OF POWER, PLASTIC HOLLOW PIN , WHICH SECURES THE PEDAL TO THE FLOOR BROKE, OWNER FIXED THE FAILURE BY DRILLING OUT THE PLASTIC PIN AND INSERTING A 1/4 X 3 1/2 INCH BOLT THROUGH THE PIN, PEDAL AND FLOOR SUPPORT. CJ

Owner-reported narrative. Look up ODI 559210 at NHTSA ↗

Compare model years

Recalls by model year

All campaigns in the snapshot affecting each model year, including recalls announced years later.

From yearThrough year

Recall campaigns

Shared campaigns appear once in each affected model year.

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2013

2014

2015

2016

2017

2018

2002: 5; 2003: 4; 2004: 5; 2005: 4; 2006: 5; 2007: 5; 2008: 6; 2009: 3; 2010: 1; 2011: 1; 2013: 1; 2014: 1; 2015: 1; 2016: 1; 2017: 1; 2018: 1

First model yearSecond model year

Year-by-year records

Itasca HORIZON model-year comparison
Model year	Complaints	Recalls	Change in recalls
1996	0	3	Not available
1997	0	2	-1
1998	1	2	0
1999	0	2	0
2000	6	8	+6
2001	1	6	-2
2002	0	5	-1
2003	1	4	-1
2004	3	5	+1
2005	1	4	-1
2006	0	5	+1
2007	2	5	0
2008	0	6	+1
2009	0	3	-3
2010	0	1	-2
2011	0	1	0
2013	0	1	Not available
2014	0	1	0
2015	0	1	0
2016	0	1	0
2017	0	1	0
2018	0	1	0

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

15 unique complaints in this selection. Analysis snapshot: 2026-09-30.

60.0%Usable mileage9 / 15 records

80.0%Valid incident date12 / 15 records

100.0%Valid filing date15 / 15 records

80.0%Ordered incident and filing dates12 / 15 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

From model yearThrough model year

Component complaint heatmap
Component	2004	2005	2006	2007	2008	2009	2010	2011	2013	2014	2015	2016	2017	2018
Electrical System	133.3% ODI 10447065 · 60,000 mi OUR MOTORHOME HAD A HAMSAR ELECTRO-MAGNETIC FLASHER WHICH IS USED TO MAKE THE HAZARD LIGHTS AND LEFT/RIGHT SIGNAL BLINK. IT IS LOCATED IN THE FUSE BOX IN THE OUTSIDE COMPARTMENT, NEAR DRIVER'S SIDE. IT STARTED SMOKING AND SMELLED BURNED, LOTS OF SMOKE STARTED COMING INTO THE MOTORHOME. THE HAZARD WERE NOT IN USE AT THE TIME - WE WERE JUST PARKED AND IT WAS OFF. WE REMOVED THE DEVICE AND IT WAS ENTIRELY MELTED. NOT SURE WHAT CAUSED THIS, BUT IF WE WERE NOT IN THE VEHICLE AT THE TIME IT STARTED BURNING/MELTING, IT WOULD HAVE CAUSED A FIRE. I HAVE… Look up ODI 10447065 at NHTSA ↗	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Electrical System:Wiring:Front Underhood	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Electrical System:Wiring:Interior/Under Dash	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Engine	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	150.0% ODI 11002998 · 52,948 mi THIS COMPLAINT IS ABOUT THE CUMMINS ISL ENGINE FAILURES. A LIGHT ON OUR DASH PINGED AND FLASHED. I CALLED FREIGHTLINER AND WAS TOLD IT WAS A STOP ENGINE LIGHT. I WAS TOLD IT WAS PROBABLY A "GLITC" AND IT WAS OKAY TO DRIVE. HOWEVER, WE TOOK IT INTO A FREIGHTLINER/CUMMINS REPAIR FACILITY TO JUST CHECK IT OUT. THEY FOUND THAT THE OIL PRESSURE WAS FINE, NO PROBLEM WITH THE SENDING UNIT, OR THE DASH INSTRUMENT CLUSTER, SO THEY DROPPED THE OIL PAN. THEY FOUND THAT A THRUST BUSHING HAD FALLEN OFF ONE OF THE CRANKSHAFT BEARINGS AND 2 OF THE MAIN BEARIN… Look up ODI 11002998 at NHTSA ↗	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Engine And Engine Cooling:Cooling System:Radiator Assembly	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Engine And Engine Cooling:Engine	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Equipment	00.0% No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.
Equipment:Recreational Vehicle/Trailer	00.0% No examples available for this selection.	1100.0% ODI 10135702 · 1,810 mi DT: THE CONTACT OWNS A 2005 WINNEBAGO ITASCA HORIZON 40FD. THE MOTOR HOME HAS A PROBLEM WITH THE HOT AIR EXCHANGE THAT GOES TO THE FURNACE; THE PIPES ARE NOT HOOKED UP AND IT IS SENDING ALL OF THE HOT AIR INTO THE VEHICLE. THIS IS NOT ONLY A PROBLEM WITH CARBON MONOXIDE BUT ALSO A FIRE HAZARD. HE HAS CONTACTED THE DEALERSHIP WHO CONTACTED THE MANUFACTURER AND THEY WERE GOING TO CORRECT THE PROBLEM. THE DEALERSHIP TOLD THE CONSUMER THAT THEY HAVE HAD MULTIPLE PROBLEMS WITH THESE MOTOR HOMES. HE FELT THAT THEY SHOULD FIX ALL MODELS OF THESE MOTO… Look up ODI 10135702 at NHTSA ↗	0Unavailable No examples available for this selection.	00.0% No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.	0Unavailable No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
Component	Mileage range (25th–75th percentile)	Median	Usable records	Examples
Electrical System	Too few reports for a range	60,000 mi	1 (sparse)	ODI 10447065 · 60,000 mi OUR MOTORHOME HAD A HAMSAR ELECTRO-MAGNETIC FLASHER WHICH IS USED TO MAKE THE HAZARD LIGHTS AND LEFT/RIGHT SIGNAL BLINK. IT IS LOCATED IN THE FUSE BOX IN THE OUTSIDE COMPARTMENT, NEAR DRIVER'S SIDE. IT STARTED SMOKING AND SMELLED BURNED, LOTS OF SMOKE STARTED COMING INTO THE MOTORHOME. THE HAZARD WERE NOT IN USE AT THE TIME - WE WERE JUST PARKED AND IT WAS OFF. WE REMOVED THE DEVICE AND IT WAS ENTIRELY MELTED. NOT SURE WHAT CAUSED THIS, BUT IF WE WERE NOT IN THE VEHICLE AT THE TIME IT STARTED BURNING/MELTING, IT WOULD HAVE CAUSED A FIRE. I HAVE… Look up ODI 10447065 at NHTSA ↗
Engine	Too few reports for a range	52,948 mi	1 (sparse)	ODI 11002998 · 52,948 mi THIS COMPLAINT IS ABOUT THE CUMMINS ISL ENGINE FAILURES. A LIGHT ON OUR DASH PINGED AND FLASHED. I CALLED FREIGHTLINER AND WAS TOLD IT WAS A STOP ENGINE LIGHT. I WAS TOLD IT WAS PROBABLY A "GLITC" AND IT WAS OKAY TO DRIVE. HOWEVER, WE TOOK IT INTO A FREIGHTLINER/CUMMINS REPAIR FACILITY TO JUST CHECK IT OUT. THEY FOUND THAT THE OIL PRESSURE WAS FINE, NO PROBLEM WITH THE SENDING UNIT, OR THE DASH INSTRUMENT CLUSTER, SO THEY DROPPED THE OIL PAN. THEY FOUND THAT A THRUST BUSHING HAD FALLEN OFF ONE OF THE CRANKSHAFT BEARINGS AND 2 OF THE MAIN BEARIN… Look up ODI 11002998 at NHTSA ↗
Equipment:Recreational Vehicle/Trailer	Too few reports for a range	1,810 mi	1 (sparse)	ODI 10135702 · 1,810 mi DT: THE CONTACT OWNS A 2005 WINNEBAGO ITASCA HORIZON 40FD. THE MOTOR HOME HAS A PROBLEM WITH THE HOT AIR EXCHANGE THAT GOES TO THE FURNACE; THE PIPES ARE NOT HOOKED UP AND IT IS SENDING ALL OF THE HOT AIR INTO THE VEHICLE. THIS IS NOT ONLY A PROBLEM WITH CARBON MONOXIDE BUT ALSO A FIRE HAZARD. HE HAS CONTACTED THE DEALERSHIP WHO CONTACTED THE MANUFACTURER AND THEY WERE GOING TO CORRECT THE PROBLEM. THE DEALERSHIP TOLD THE CONSUMER THAT THEY HAVE HAD MULTIPLE PROBLEMS WITH THESE MOTOR HOMES. HE FELT THAT THEY SHOULD FIX ALL MODELS OF THESE MOTO… Look up ODI 10135702 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

ComponentPeriod

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples

Monthly complaint and recall timeline
Month	Campaigns announced	Examples
2024-10	None	No examples available for this selection.
2024-11	None	No examples available for this selection.
2024-12	None	No examples available for this selection.
2025-01	None	No examples available for this selection.
2025-02	None	No examples available for this selection.
2025-03	None	No examples available for this selection.
2025-04	None	No examples available for this selection.
2025-05	None	No examples available for this selection.
2025-06	None	No examples available for this selection.
2025-07	None	No examples available for this selection.
2025-08	None	No examples available for this selection.
2025-09	None	No examples available for this selection.
2025-10	None	No examples available for this selection.
2025-11	None	No examples available for this selection.
2025-12	None	No examples available for this selection.
2026-01	None	No examples available for this selection.
2026-02	None	No examples available for this selection.
2026-03	None	No examples available for this selection.
2026-04	None	No examples available for this selection.
2026-05	None	No examples available for this selection.
2026-06	None	No examples available for this selection.
2026-07	None	No examples available for this selection.
2026-08	None	No examples available for this selection.
2026-09 (partial)	None	No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Observation windowFirst model yearSecond model year

2017: 0 complaints · 2018: 0 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
2017	0	0	0
2018	0	0	0

Date coverage across each selected cohort

Date basis for all complaints in selected model years
Year	Incident dates used	Filing date fallbacks	Excluded dates
2017	0	0	0
2018	0	0	0

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
Component	Electrical System	Electrical System:Wiring:Front Underhood	Electrical System:Wiring:Interior/Under Dash	Engine	Engine And Engine Cooling:Cooling System:Radiator Assembly	Engine And Engine Cooling:Engine	Equipment	Equipment:Recreational Vehicle/Trailer
Electrical System	—	0	0	0	0	0	0	0
Electrical System:Wiring:Front Underhood	0	—	0	0	0	0	0	0
Electrical System:Wiring:Interior/Under Dash	0	0	—	0	0	0	1 ODI 558266 VEHICLE HAS EXPERIENCED A LOT OF EQUIPMENT PROBLEMS, THE LARGE SLIDE DRIFTS WHENEVER IT' EXTENDED, DOOR HINGE CRACKING, ICE MAKER VALVE WOULD NOT OPEN AND WHEN IT DID OPEN, THERE WAS A SEVERE LEAK, REFRIGERATOR GOES BACK AND FORTH BETWEEN AC AND GAS, THEN IT EITHER TURNS ITSELF OFF OR GIVES A TROUBLE CODE IN RED LETTERS, SHOWER DOOR STICKS, BEDROOM WINDOW IS HARD TO CLOSE, PROPANE DETECTOR WENT OFF AND CONSUMER CAN'T FIND OUT WHAT SET IT OFF, CONSUMER IS WONDERING IF THE DETECTOR IS DEFECTIVE, AND THE LEVELING JACKS DO NOT WORK. *SLC Look up ODI 558266 at NHTSA ↗	0
Engine	0	0	0	—	0	0	0	0
Engine And Engine Cooling:Cooling System:Radiator Assembly	0	0	0	0	—	0	0	0
Engine And Engine Cooling:Engine	0	0	0	0	0	—	0	0
Equipment	0	0	1 ODI 558266 VEHICLE HAS EXPERIENCED A LOT OF EQUIPMENT PROBLEMS, THE LARGE SLIDE DRIFTS WHENEVER IT' EXTENDED, DOOR HINGE CRACKING, ICE MAKER VALVE WOULD NOT OPEN AND WHEN IT DID OPEN, THERE WAS A SEVERE LEAK, REFRIGERATOR GOES BACK AND FORTH BETWEEN AC AND GAS, THEN IT EITHER TURNS ITSELF OFF OR GIVES A TROUBLE CODE IN RED LETTERS, SHOWER DOOR STICKS, BEDROOM WINDOW IS HARD TO CLOSE, PROPANE DETECTOR WENT OFF AND CONSUMER CAN'T FIND OUT WHAT SET IT OFF, CONSUMER IS WONDERING IF THE DETECTOR IS DEFECTIVE, AND THE LEVELING JACKS DO NOT WORK. *SLC Look up ODI 558266 at NHTSA ↗	0	0	0	—	0
Equipment:Recreational Vehicle/Trailer	0	0	0	0	0	0	0	—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

Search patterns

1 patterns with matching reports.

Stalling or loss of power

1 mentions · 6.7% of complaints

Median mileage: Unavailable (0 usable records).

ODI 559210

Look up ODI 559210 at NHTSA ↗

Matching rule

\b(stall\w*|loss of power|lost power|engine shut\w* off)\b