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2012 HARLEY-DAVIDSON FLHTCU103

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

All reported categories

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: 14 of 15 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.

  • Service Brakes. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports0 fire reports2 injury reports

Electrical System complaints

3 reports
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22,000 miles · Jun 21, 2017
Electrical System

START VEHICLE AND NO CHARGING. LESS THAN 12V ON DASH GAUGE. 2ND TIME IN TWO WEEKS THIS HAS HAPPENED. CHECK ENGINE AND BATTERY LIGHT COME ON. 3 MILES DOWN THE ROAD, AND VOLTAGE IS NOW 14V. CHECK ENGINE AND BATTERY LIGHT SWITCH OFF. SUSPECT A FAULTY VOLTAGE REGULATOR. HAD THIS HAPPEN ON THE 05 FLHTCU I OWNED PREVIOUSLY. $200+ FOR …

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START VEHICLE AND NO CHARGING. LESS THAN 12V ON DASH GAUGE. 2ND TIME IN TWO WEEKS THIS HAS HAPPENED. CHECK ENGINE AND BATTERY LIGHT COME ON. 3 MILES DOWN THE ROAD, AND VOLTAGE IS NOW 14V. CHECK ENGINE AND BATTERY LIGHT SWITCH OFF. SUSPECT A FAULTY VOLTAGE REGULATOR. HAD THIS HAPPEN ON THE 05 FLHTCU I OWNED PREVIOUSLY. $200+ FOR NEW VOLTAGE REGULATOR. WILL TROUBLESHOOT CHARGING CIRCUIT PRIOR TO BUYING NEW REGULATOR.

NHTSA ODI #11000444

Mileage unknown · Feb 17, 2017
Electrical System

TL* THE CONTACT OWNS A 2012 HARLEY-DAVIDSON ELECTRA GLIDE ULTRA FLHTCU. WHILE RIDING THE MOTORCYCLE, THE VOLTAGE FLUCTUATED AND THE MOTORCYCLE BEGAN TO SPUTTER. THE MOTORCYCLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS INFORMED THAT THERE WAS A TECHNICAL SERVICE BULLETIN, WHICH H…

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TL* THE CONTACT OWNS A 2012 HARLEY-DAVIDSON ELECTRA GLIDE ULTRA FLHTCU. WHILE RIDING THE MOTORCYCLE, THE VOLTAGE FLUCTUATED AND THE MOTORCYCLE BEGAN TO SPUTTER. THE MOTORCYCLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS INFORMED THAT THERE WAS A TECHNICAL SERVICE BULLETIN, WHICH HAD EXPIRED. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA ODI #10955320

45,000 miles · Oct 2, 2015
Electrical System

TL* THE CONTACT OWNS A 2012 HARLEY-DAVIDSON FLHTCU. WHILE DRIVING AT 5 MPH, THE CONTACT ATTEMPTED TO USE THE HORN OF THE MOTORCYCLE AND AN ABNORMAL NOISE EMITTED FROM THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER STATED THAT THE HORN WAS NOT PROPERLY SEALED AND NEEDED TO BE REPLACED TO OPERATE IN A WORKING M…

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TL* THE CONTACT OWNS A 2012 HARLEY-DAVIDSON FLHTCU. WHILE DRIVING AT 5 MPH, THE CONTACT ATTEMPTED TO USE THE HORN OF THE MOTORCYCLE AND AN ABNORMAL NOISE EMITTED FROM THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER STATED THAT THE HORN WAS NOT PROPERLY SEALED AND NEEDED TO BE REPLACED TO OPERATE IN A WORKING MANOR. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 45,000.

NHTSA ODI #10779329

Official recalls

1

11V506000 · Exterior Lighting:brake Lights:switch

Oct 19, 2011

HARLEY-DAVIDSON IS RECALLING CERTAIN MODEL YEAR 2009-2012 TOURING, CVO TOURING AND TRIKE VEHICLES MANUFACTURED FROM JUNE 6, 2008, THROUGH SEPTEMBER 16, 2011. SEE THE ABOVE LIST FOR THE MODELS INCLUDED IN THE RECALL. THE REAR BRAKE LIGHT SWITCH MAY BE EXPOSED TO EXCESSIVE HEAT FROM THE EXHAUST SYSTEM.

Consequence & remedy

Consequence: THE EXCESSIVE HEAT MAY CAUSE THE SWITCH TO NOT ACTIVATE THE BRAKE LAMP OR ACTIVATE THE BRAKE LAMP WHEN NO BRAKE IS APPLIED AND/OR CAUSE A BRAKE FLUID LEAK AT THE BRAKE LIGHT SWITCH, AFFECTING REAR BRAKE PERFORMANCE. EITHER CONDITION MAY INCREASE THE RISK OF A CRASH.

Remedy: HARLEY-DAVIDSON WILL NOTIFY OWNERS, AND DEALERS WILL A INSTALL A REAR BRAKE LIGHT SWITCH KIT, FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING OCTOBER 31, 2011. OWNERS MAY CONTACT HARLEY-DAVIDSON AT 1-414-343-4056.

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.