Auto Recall Watch
U.S. public vehicle records

2004 Harley-Davidson DYNA problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

1 owner complaints analyzed

1 distinct recall campaigns

Not available median reported failure mileage

Scope: 2004 model year. Data updated: . 0 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

Fuel System, Gasoline:Storage:Tank Assembly:Mounting is the most frequently named component, appearing in 1 of 1 complaints (100.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Fuel system concerns1100.0%

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.

Fuel System, Gasoline:Storage:Tank Assembly:Mounting
1
Component breakdown data
CategoryCount
Fuel System, Gasoline:Storage:Tank Assembly:Mounting1

Fuel System, Gasoline:Storage:Tank Assembly:Mounting: 1

Reported problems by failure mileage

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

Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
CategoryCount
Under 25,0000
25,000 to 49,9990
50,000 to 74,9990
75,000 to 99,9990
100,000 to 149,9990
150,000 and above0

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

No usable failure mileage is recorded. 1 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.

2005
1
Complaints over time data
CategoryCount
20051

2005: 1

Pattern summary

Fuel System, Gasoline:Storage:Tank Assembly:Mounting leads the component reports. Fuel system concerns 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 10144339 · 2005-12-02 (December 2, 2005)

A RECALL WAS SENT TO ME, REGARDING AN EXPLOSION COULD RESULT, ON MY MOTORCYCLE, TOOK IT TO MY DEALER,WHO TORE INTO IT IMMEDIATELY AND FOUND THE PROBLEM. A NEW GAS TANK WAS TO BE SENT TO THE DEALER, HERE IS WHERE THE PROBLEM BEGINS; THE BIKE SAT ON MY DEALERS FLOOR, FOR OVER TWO WEEKS, BEFORE HARLEY DAVIDSON, WOULD GIVE A DECISION, AFTER, I CONTACTED, MY DEALER,AND HARLEY, A FEW DAYS PASSED AND SAID THEY ARE GOING TO SEND A NEW TANK,BUT IT WILL TAKE 6 TO 8 WEEKS FOR THAT TO HAPPEN, AFTER SEVERAL MORE PHONE CALLS AND A LOT OF BULL AND AGGRAVATI…

Owner-reported narrative. Look up ODI 10144339 at NHTSA ↗

Explore the data

Vehicle analysis explorer

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

Data completeness

1 unique complaints in this selection. Analysis snapshot: 2026-10-01.

0.0%Usable mileage0 / 1 records
100.0%Valid incident date1 / 1 records
100.0%Valid filing date1 / 1 records
100.0%Ordered incident and filing dates1 / 1 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.

Component complaint heatmap
Component200020012004200520062007200820122014
Wheels
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

120.0%
ODI 10364913 · 14,724 mi

I WAS OUT RIDING WITH MY HUSBAND AND MY FRIEND AND WE HAD JUST COME OVER THE HIGH RISE BRIDGE FROM BEAUFORT TO MOREHEAD CITY AND WAS SITTING AT A TRAFFIC LIGHT. WHEN THE LIGHT TURNED GREEN AND I WENT TO GO, THE REAR TIRE WOULD NOT MOVE AND A VERY ODD/LOUD NOISE CAME FROM THE REAR OF THE BIKE TO WHICH MY HUSBAND SAID TO ME TO SHUT THE BIKE OFF. MY BIKE HAD SHEERED ALL FIVE OF THE BOLTS OFF THAT HOLD THE REAR SPROCKET ONTO THE BACK TIRE AND THEY LOCKED THE TIRE IN A FIXED POSITION. WELL MY HUSBAND CONTACTED THE HARLEY DAVIDSON WARRANTY COMPANY…

Look up ODI 10364913 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

1100.0%
ODI 10691621 · 4,295 mi

I WAS DOING 70 (MPH) EAST HWY 52 AND I HEARD A LOUD POP AND MY MOTORCYCLE (H-D) STARTED GOING OUT OF CONTROL. I THOUGHT IT WAS A REAR WHEEL BLOW-OUT, I WAS LUCKY TO KEEP IT UNDERCONTROL AND PULLED OVER TO THE SHOULDER NEXT TO THE #1 LANE. A FRIEND WAS RIDING BEHIND ME ON HIS H-D AND SAW THE WHOLE THING. AFTER WE STOPPED, WE LOOKED AT THE REAR WHEEL AND DID NOT SEE ANY THING VISIBLE. ALTHOUGH MY FRIEND SAW MY REAR WHEEL WOBBLE AND HE THOUGHT I WAS GOING DOWN. I CALLED AMERICA ROADSIDE ASSISTANCE TO PICK ME UP AND TAKE THE BIKE TO SAN DIEGO …

Look up ODI 10691621 at NHTSA ↗

Unknown Or Other
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

120.0%
ODI 10364913 · 14,724 mi

I WAS OUT RIDING WITH MY HUSBAND AND MY FRIEND AND WE HAD JUST COME OVER THE HIGH RISE BRIDGE FROM BEAUFORT TO MOREHEAD CITY AND WAS SITTING AT A TRAFFIC LIGHT. WHEN THE LIGHT TURNED GREEN AND I WENT TO GO, THE REAR TIRE WOULD NOT MOVE AND A VERY ODD/LOUD NOISE CAME FROM THE REAR OF THE BIKE TO WHICH MY HUSBAND SAID TO ME TO SHUT THE BIKE OFF. MY BIKE HAD SHEERED ALL FIVE OF THE BOLTS OFF THAT HOLD THE REAR SPROCKET ONTO THE BACK TIRE AND THEY LOCKED THE TIRE IN A FIXED POSITION. WELL MY HUSBAND CONTACTED THE HARLEY DAVIDSON WARRANTY COMPANY…

Look up ODI 10364913 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

1100.0%
ODI 10730780 · 3,250 mi

WAS RIDING THE MOTORCYCLE AROUND A MILD CURVE AND IT BEGAN TO WOBBLE. THIS HAS HAPPENED A FEW TIMES AND DOESNT REQUIRE A SHARP TURN TO OCCUR. FEELS LIKE A STABILITY PROBLEM AND/AN ENGINEERING DEFECT. IVE RIDDIN MOTORCYCLES MY ENTIRE ADULT LIFE AND THIS IS THE FIRST IVE EVER EXPERIENCED THIS TYPE OF ISSUE.

Look up ODI 10730780 at NHTSA ↗

00.0%

No examples available for this selection.

Electrical System:Wiring:Fuses And Circuit Breakers
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

1100.0%
ODI 10272783 · 1,500 mi

TL*THE CONTACT OWNS A 2005 HARLEY DAVIDSON BUELL BLAST MOTORCYCLE (NA). WHILE DRIVING OVER 55 MPH, THE MAIN FUSED CONTINUED TO BLOW AND THE VEHICLE STALLED SEVERAL TIMES. THE DEALER COULD NOT DUPLICATE THE FAILURES. THE DEALER STATED THAT THE CONTACT COULD ONLY TRADE IN THE VEHICLE FOR BLUE BOOK VALUE. THE VIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE LESS THAN 1,500.

Look up ODI 10272783 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Engine
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

133.3%
ODI 10578622 · 25,000 mi

TL* THE CONTACT OWNS A 2007 HARLEY DAVIDSON DYNA LOW RIDER MOTORCYCLE. THE CONTACT STATED THAT AFTER THE ENGINE HAD BEEN RUNNING FOR A WHILE, THE VEHICLE FAILED TO RESTART ONCE IT WAS SHUT OFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN DIAGNOSED THAT THE COMPENSATOR NEEDED TO BE REPLACED. NO REPAIRS WERE DONE TO THE VEHICLE. THE MANUFACTURE WAS NOTIFIED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 25,000 AND THE CURRENT MILEAGE WAS 25,500.

Look up ODI 10578622 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Engine And Engine Cooling
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

120.0%
ODI 10226628 · 9,100 mi

TL*THE CONTACT OWNS A 2006 HARLEY DAVIDSON DYNA WIDE GLIDE. WHILE DRIVING 25 MPH UPHILL, THE BOLTS BEGAN TO CLANK IN THE ENGINE. THE VEHICLE BEGAN TO HESITATE AND THE CONTACT WAS ABLE TO PULL OFF THE ROAD AND SHUT OFF THE ENGINE. THE VEHICLE WAS ABLE TO BE RESTARTED A FEW MINUTES LATER, BUT THE NOISE GREW LOUDER. THE VEHICLE WAS TAKEN TO THE DEALER AND THEY STATED THAT THE FAILURE WAS ONGOING AND HARLEY REFUSES TO ISSUE A RECALL. THE DEALER FURTHER STATED THAT THE STARTER THAT BOLTS ONTO THE PRIMARY BECAME LOOSE AND DETACHED, CAUSING THE P…

Look up ODI 10226628 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Equipment
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

120.0%
ODI 10165283

I PURCHASED A HARLEY DAVIDSON LOW RIDER FROM SOUTHSIDE HARLEY IN VIRGINIA BEACH, VA. THE HORN DOES NOT WORK. I HAVE HAD IT BACK TO THEM TWICE, THEY OIL IT, I GET IT BACK ON THE ROAD, AND IT DOESN'T WORK. THE SERVICE DEPARTMENT READ ME AN INTEROFFICE MEMO STATING BASICALLY THAT HARLEY RECOGNIZES THAT THEIR HORN CONSISTENTLY DOES NOT WORK AND RECOMMENDING SEVERAL THINGS THAT CAN BE DONE TO FIX IT, BUT EVERYONE I TALK WITH SAYS IT IS A CONISISTEN PROBLEM. IT IS A TREMENDOUS SAFEY FACTOR ESPECIALLY FOR A NOVICE RIDER IN MY OPINION. THE DEALERS…

Look up ODI 10165283 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Exterior Lighting
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

1100.0%
ODI 10420270

COMPLAINT REGARDING THE SALE OF NEW AND USED HARLEY DAVIDSON MOTORCYCLE WITH RED TURN SIGNALS VS THE USUAL ORANGE YELLOW WARNING SIGNALS. I ALMOST COLLIDED WITH A 2008 HARLEY DAVIDSON DYNA FAT BOY RECENTLY, THE SMALL RED SIGNAL WAS NOT AT ALL VISIBLE WHEN HE TURNED IN FRONT OF ME WITHOUT EVEN USING HIS BRAKE LIGHTS. I VIEWED HIS MOTORCYCLE AND ALSO NOTICED NEW MOTOR CYCLES WITH THE SAME SMALL RED TURN SIGNALS. AS A RETIRED LAW ENFORCEMENT OFFICER (32 YEARS) MOTOR CYCLE COP, (2009) THIS IS GOING TO CAUSE ACCIDENTS, AND DEATHS THIS IS A SAFET…

Look up ODI 10420270 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Fuel System, Gasoline:Storage:Tank Assembly:Mounting
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

1100.0%
ODI 10144339

A RECALL WAS SENT TO ME, REGARDING AN EXPLOSION COULD RESULT, ON MY MOTORCYCLE, TOOK IT TO MY DEALER,WHO TORE INTO IT IMMEDIATELY AND FOUND THE PROBLEM. A NEW GAS TANK WAS TO BE SENT TO THE DEALER, HERE IS WHERE THE PROBLEM BEGINS; THE BIKE SAT ON MY DEALERS FLOOR, FOR OVER TWO WEEKS, BEFORE HARLEY DAVIDSON, WOULD GIVE A DECISION, AFTER, I CONTACTED, MY DEALER,AND HARLEY, A FEW DAYS PASSED AND SAID THEY ARE GOING TO SEND A NEW TANK,BUT IT WILL TAKE 6 TO 8 WEEKS FOR THAT TO HAPPEN, AFTER SEVERAL MORE PHONE CALLS AND A LOT OF BULL AND AGGRAVATI…

Look up ODI 10144339 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

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00.0%

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
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
No usable records for this analysis.

Complaint and recall timeline

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

1 reports2024-112026-10

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
MonthComplaintsCampaigns announcedExamples
2024-110None

No examples available for this selection.

2024-120None

No examples available for this selection.

2025-010None

No examples available for this selection.

2025-020None

No examples available for this selection.

2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-080None

No examples available for this selection.

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-030None

No examples available for this selection.

2026-040None

No examples available for this selection.

2026-050None

No examples available for this selection.

2026-060None

No examples available for this selection.

2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

2026-090None

No examples available for this selection.

2026-10 (partial)0None

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.

Age 0Age 1Age 21 reports

2012: 0 complaints · 2014: 1 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2012000
2014111
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
2012100
2014100

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
ComponentFuel System, Gasoline:Storage:Tank Assembly:Mounting
Fuel System, Gasoline:Storage:Tank Assembly:Mounting—

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.

0 patterns with matching reports.

No narratives match the published patterns.