Service brakes, hydraulic: antilock/traction control/electronic limited slip
Risk. These deposits may cause a valve within the ABS Hydraulic Control Unit to stick, reducing braking ability and increasing the risk of a crash.
NHTSA has logged 20 owner complaints about the 2011 Harley-Davidson Flhtk, most often about the service brakes. It is covered by 2 safety recalls, and for recall 18V-076 the manufacturer reports only 49% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 6, 2023. Updated daily. Photo: Thesupermat, CC BY-SA 3.0.
20 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Service brakes | 11 | 2 |
| Wheels | 2 | 0 |
| Power train | 2 | 0 |
| Service brakes, hydraulic | 2 | 0 |
| Exterior lighting | 1 | 1 |
| Fuel system, gasoline | 1 | 0 |
| Suspension | 1 | 0 |
| Electronic stability control (ESC) | 1 | 0 |
| Electrical system | 1 | 0 |
| 4 other systems | 4 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. These deposits may cause a valve within the ABS Hydraulic Control Unit to stick, reducing braking ability and increasing the risk of a crash.
Risk. 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…
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Harley-Davidson.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Flhtk median. How we score
Federal investigations that included the 2011 Harley-Davidson Flhtk, and the recalls they led to.
Recent service brakes complaints filed with NHTSA, shortened. Personal details are removed.
WHEN I WENT TO APPLY THE REAR BRAKE THE PEDAL WAS SOLID AND BRAKES WOULD NOT ENGAGE. I NARROWLY AVOIDED CRASHING BUT NOT MY BIKE IS NOT SAFE TO RIDE. AFTER RESEARCH I HAVE FOUND THAT HARLEY HAS BEEN AWARE OF ABS FAILURE FOR MANY YEARS THAT WAS CAUSED BY POOR DESIGN OF THEIR ABS SYSTEM. HOWEVER IT…
HAD BRAKE RECALL DONE FOR BRAKE FLUSHING BUT INTERMITTENTLY THE BRAKE PEDAL GET HARD AND WILL NOT STOP THE VEHICLE WITH THE REAR BRAKE. HARLEY DEALER FLUSHED THE FLUID BUT THERE IS A PROBLEM WITH THE ABS CONTROLLER AND THEY SAY THAT'S NOT PART OF THE RECALL. I HAVE FLUSHED THE FLUID EVERY YEAR BY…
LOSS OF BRAKING- AFTER SERVICE OF BRAKE FLUID RECALL- BRAKES FAILED AT 70 MPH ON FREEWAY. THE FRONT BRAKE HANDLE BECAME STIFF AND HAD NO MOVEMENT OR BRAKING.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.