AutoDefect IQ

2009 Harley-Davidson Flhx problems, complaints & recalls

Most-reported problem areas: Service Brakes (7) · Vehicle Speed Control (6) · Electrical System (5)

🧭 Reliability snapshot

62 /100
⚠ Buy with caution

Compared against other Harley-Davidson Flhx model years — complaint volume vs the model's median year, recalls and severity. How we score →

🛣️ Complaints by mileage

<25k miles: 13 complaints 13 <25k 25–50k miles: 11 complaints 25–50k 50–75k miles: 3 complaints 50–75k 75–100k miles: 0 complaints 75–100k 100–125k miles: 0 complaints 100–125k 125–150k miles: 0 complaints 125–150k 150k+ miles: 0 complaints 150k+

27 NHTSA complaints that reported an odometer reading.

29
Complaints
2
Recalls
14
Service bulletins
1
Crashes reported
0
Fires reported
0
Deaths

Safety recalls (2)

Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip 2018-01-29 · campaign 18V076000 · 174,636 vehicles

Defect: Harley-Davidson Motor Company (Harley-Davidson) is recalling all 2008-2011 Touring, CVO Touring and VSRC motorcycles equipped with anti-lock brakes (ABS), including Road King (FLHR), Road King Police (EFI) (FLHP), Road King Police (EFI) (FLHPE), Electra Glide Standard Police (EFI) (FLHTP), Electra Glide Classic (EFI) (FLHTC), Electra Glide Ultra Classic (EFI) (FLHTCU) and Street Glide (EFI) (FLHX), 2008 VROD (VRSCAWA), CVO Road King 4 (FLHRSE4), Night Rod (VRSCDA), CVO Ultra Classic 3 (FLHTCUSE3

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.

Fix: Harley-Davidson will notify owners, and dealers will flush the entire brake system with new Platinum Label DOT 4 brake fluid, free of charge. The recall began on February 14, 2018. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Harley-Davidson's number for this recall is 0171.

Exterior Lighting:brake Lights:switch 2011-10-19 · campaign 11V506000 · 250,757 vehicles

Defect: 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.

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 THE BRAKE LIGHT SWITCH, AFFECTING REAR BRAKE PERFORMANCE. EITHER CONDITION MAY INCREASE THE RISK OF A CRASH.

Fix: 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.

Service bulletins (14)

Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.

Unknown Or Other 2025-08-16 · M1684 · Service Bulletin/Repair Instructions

service bulletin m1684: market specific battery introduction. purpose: initial release. this bulletin informs dealers of the availability of new batteries for new original equipment (oe) vehicle production and in the parts and accessories (p&a) catalog. availability of the new absorbed glass mat (ag

Vehicle Speed Control 2025-01-24 · M1650 · Service Bulletin/Repair Instructions

service bulletin m1650: milwaukee eight and twin cam camshaft drive gear retention kit changes. purpose: this bulletin informs dealers that changes have been made to the camshaft drive gear retention kit and service proceduresfor the milwaukee-eight and twin cam applications. in an effort to increas

Unknown Or Other 2024-09-12 · M1555 · Warranty Program/Extension

service bulletin m1555 (rev e): battery warranty guidelines. purpose: revision e. added: added procedures for the dca-8000 e battery tester.* updated: all sections. this bulletin informs the dealership network that harley-davidson has provided guidelines for battery warranty.

Unknown Or Other 2024-08-08 · M1490 · Service Bulletin/Repair Instructions

service bulletin m1490 (v 24.8.8): digital technician ii - updates and release notes. purpose: this bulletin informs dealers that harley-davidson has made a software update to digital technician ii (dt ii). digital technician ii (part number: hd-48650). version 24.8.8. release date: week of august 5

Unknown Or Other 2024-07-10 · PAB1158 · Service Bulletin/Repair Instructions

genuine motor parts and motor accessories bulletin pab1158: oil filter packaging and case quantity update. purpose: to inform dealerships that harley-davidson has made updates to oil filters including new part numbers, packaging design, and bulk case quantity changes.

Unknown Or Other 2024-05-01 · M1490 · Service Bulletin/Repair Instructions

service bulletin m1490 (v 24.6.4): digital technician ii - updates and release notes. purpose: revision. this bulletin informs dealers that harley-davidson has made a software update to digital technician ii (dt ii). digital technician ii (part number: hd-48650). version 24.6.4. release date: week

Showing the 6 most recent of 14 bulletins. Search all of them free at nhtsa.gov.

What owners report

2026-10-02 · Service Brakes

“the anti-lock braking system has been defective. a little over a year ago i took the motorcycle to biggs harley in san marcos, ca to address the cause of the abs light coming on intermittently. they said they fixed it. shortly after leaving the dealer the abs light came on again intermittently. it is now back at the dealer for the same problem …”

2023-09-27 · Tires · 31,000 mi

“the contact owns a 2009 harley davidson hlfx equipped with shinko tire line: shinko tires e705, tire size: 180/65/r16, dot number: (n/a). the contact stated that while riding 20-25 mph in the rain, the rear tire began to skid while rounding a curve and the contact lost control of the motorcycle. the contact continued riding; the failure occurred ag…”

2022-10-28 · Service Brakes

“i took my bike in to myrtle beach harley davidson for the repair as described in the recall. my bike had no issues with brakes or abs light. the service department hooked it up to their computer and the abs light was triggered. the service caused the abs module to fail. they refuse to repair the damage they caused. they want me to sign a statement …”

2021-11-23 · Service Brakes, Hydraulic · 69,000 mi

“the contact owns a 2009 harley-davidson street glide (flhx). the contact stated while driving out of his driveway at 10 mph, the front hand-brake pedal was depressed, however felt hard. the contact stated no warning lights were illuminated. there was no crash. the contact stated he researched the failure online and found a failure related to the ab…”

2019-08-28 · Vehicle Speed Control · 20,926 mi · 💥 crash

“tl* the contact owns a 2009 harley davidson street motorcycle. the contact came to a stop at an intersection, the rear wheel sped off and the contact was ejected from the vehicle. the contact flipped off the motorcycle and onto the concrete. the motor malfunctioned due to a failed "fly by wire throttle system". the contact sustained 9 fractured ri…”

2019-04-13 · Fuel/Propulsion System · 55,000 mi

“hundreds of riders in forums online have reported the same issue where the contact between the motorcycle's wire pins going into the throttle induction model actuator becomes disrupted while riding. harley-davidson has programed the bike to shut down the rpms to no more than 2,000 and shutting down one of the two cylinders. this poses very serious …”

2018-02-23 · Service Brakes · 17,262 mi

“tl* the contact owns a 2009 harley-davidson street glide (flhx) motorcycle. while driving approximately 35 mph, the rear brakes locked up. the contact downshifted and used the front brakes to drive back to his residence. the vehicle was taken to the motorcity harley-davidson dealer (24800 haggerty rd, farmington hills, mi 48335) where the technicia…”

2018-02-12 · Service Brakes · 26,199 mi

“anti lock brakes front and rear, hard pedal top and bottom. vehicle does not stop.…”

2018-02-03 · Service Brakes · 26,888 mi

“my front brake lever became stuck and wound not function while leaving my driveway onto a city street. i was travling a low speed and able to stop the bike with the rear brake, however, i was not able to stop the motorcycle before rolling into the street and cjeccking for oncoming traffic. no traffic was coming and i was able to turn the motorcyc…”

2017-07-07 · Power Train · 40,000 mi

“transmission is poorly manufactured. motorcycle has 40k miles and when ring on shifter gets hot, it becomes brittle causing it to break off 1/4" causing bike to loose power and gear while traveling at highway speeds. when taken to repair shop, piece had damaged other 5 gears can provide pictures if needed…”

Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.

Other Harley-Davidson Flhx years