RoadVitals

2011 Harley-Davidson Flhtcu Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
6
Latest Apr 28, 2025
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2011 Harley-Davidson Flhtcu, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Brakes350.0%
  • Driver assistance116.7%
  • Engine116.7%
  • Other / unspecified116.7%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

3
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2011 HARLEY-DAVIDSON ULTRA-GLIDE FLHTCU. WHILE DRIVING APPROXIMATELY 50 MPH, THE FRONT BRAKES SEIZED. THE CONTACT WAS ONLY ABLE TO ENGAGE THE REAR BRAKE SYSTEM. WITH THE HELP OF A FRIEND, THE CONTACT TOOK THE VEHICLE HOME. SIX BENDS HARLEY-DAVIDSON (9501 THUNDER RD, FORT MYERS, FLORIDA, (239) 275-4647) WAS CONTACTED, BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 6,444.

NHTSA ID 11131584 · filed Sep 25, 2018

BIKE PARKED IN GARAGE FOR ABOUT 3 WEEKS BECAUSE OF COLD WEATHER. FIRED IT UP TO LET IT WARM UP FOR A FEW MIN'S. CLIMBED ON TO BACK IT OUT AND THE FRONT BRAKE LEVER WOULD NOT BUDGE OR STOP THE BIKE WHEN I NEEDED TO STOP. FORTUNATELY BEFORE I LOST CONTROL, I WAS ABLE TO LEAN TO THE RIGHT WHILE USING REAR BRAKE AND SIMULTANEOUSLY HIT THE KILL SWITCH AND POP IT IN 1ST GEAR TO STOP IT. CHECKED CALIPERS. THEY WERE FINE. STARTED BREAKING LINES AND FOUND THAT ON THE INLET TO ABS UNIT THERE WAS FLUID AND BRAKE MOVEMENT. RETIGHTENED AND THEN BROKE THE ABS OUTPUT LINE AND NO FLUID ESCAPED AND NO MOVEMENT OF FRONT LEVER. AND I MEAN ZERO MOVEMENT. IT WILL NOT BUDGE. STARTED RESEARCHING AND FOUND THIS TO BE A COMMON ISSUE FOR MY BIKE AND EARLIER VERSIONS. REAR BRAKE OPERATION IS FINE AND NOT AFFECTED.

NHTSA ID 10966542 · filed Mar 17, 2017

Too few reports in this category for a page of its own — they appear in the full complaint list.

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

1
report

From owner reports, verbatim

the recall remedy to flush the system does not address the concern that the ABS unit still has the potential for failure. Millions of ABS systems in cars do not have such issues that require a hydraulic flush every 2 years. Failure is the ABS control module; it should not be due to moisture in a sealed hydraulic system. Failure of the ABS control module can cause complete loss of braking function or a complete lockup of the brake with resultant severe injury. A one-time system flush does not address the primary fault - replacement of the ABS module. I had front brake system completely fail within 1 minute following a harley dealer brake flush. As the motorcycle was on a hill, the front brake was to hold the bike from rolling backwards. It did roll backwards before I could rebalance an use rear brake. The motorcycle fell over - no injury of damage.

NHTSA ID 11657161 · filed Apr 28, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

1
report

From owner reports, verbatim

HARLEY DAVIDSON TRI GLIDE 2011 MOTORCYCLE EXCESSIVE HEAT BLOWING FROM RIGHT SIDE OF ENGINE WHILE RIDING OVER 55 MPH FOR 25 MINUTES AT A TIME OVER 2 HOUR PERIOD CAUSED 2ND DEGREE BURNS, BLISTERS, SCABBING AND SCARRING TO BACK OF RIGHT LEG. 356 TOTAL MILES ON MOTORCYCLE PURCHASED NEW. HD INSPECTION POST INJURY STATES THE MOTORCYCLE IS OPERATING PER SPECIFICATIONS TO MEET EPA STANDARD. NO ALTERATIONS AND UNDER WARRANTY. *TR

NHTSA ID 10408742 · filed Jun 24, 2011

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

1
report

From owner reports, verbatim

NOTICED INCREASING WOBBLE IN TURNS, HANDLE BARS SHAKE AT OCCASION, TOOK TO DEALER, HE TEST RODE AND SAID IT WAS THE FRONT WHEEL BEARINGS WERE SHOT, AND THAT THIS IS A COMMON OCCURRENCE ON 09-12 HARLEYS, HE SAID HARLEY HAS SINCE BEEN USING A DIFFERENT BEARING, AND THAT THE REPLACEMENT WHEEL BEARINGS WERE AN UPGRADED PRODUCT.

NHTSA ID 10748553 · filed Aug 13, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .