Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel/propulsion System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Service Brakes. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports1 injury reports

Fuel/propulsion System complaints

6 reports

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55,000 miles · Apr 13, 2019

Fuel/propulsion System

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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 AND IMMEDIATE RISK OF DEATH TO THE RIDER AS THE BIKE SUDDENLY WITHOUT WARNING OR BRAKE LIGHTS DROPS IN SPEED VERY QUICKLY ON A HIGHWAY RESULTING IN POSSIBLY GETTING REAR-ENDED BY A VEHICLE, OR GETTING RUN OVER TRYING TO CROSS LANES OF TRAFFIC, OR GOING SIDEWAYS IF IN THE MIDDLE OF A CURVE; IN THE CASE OF A MOUNTAIN ROAD, THIS COULD MEAN FALLING TO ONE'S DEATH. ALL OF THIS COULD BE PREVENTED BY HD REPLACING THE EXISTING WIRING HARNESS(ES) WITH A SLIGHTLY LONGER ONES SO THE EXTREME ANGLE OF THE WIRE INPUT DOESN'T PUT STRESS ON THE PINS, AND THE BIKE CONTINUES TO OPERATE NORMALLY. ALSO, CHANGING THE PROGRAMMING SO THAT THE BIKE CAN GO ABOVE 15MPH IF "LIMP MODE" IS REQUIRED FOR SOME REASON WOULD LIKELY PREVENT SOMEONE FROM BEING KILLED. IT WAS TERRIFYING TO HAVE AN 18-WHEELER BARRELING DOWN ON MY FROM BEHIND BECAUSE THE BIKE WENT FROM 75MPH TO 40MPH IN LESS THAN 2 SECONDS. I HONESTLY THOUGHT I WAS GOING TO DIE A TERRIBLE DEATH. FORTUNATELY THIS DRIVER SAW MY FRANTIC WAVING OF THE HANDS. HAD THIS HAPPENED AT NIGHT, I'D BE DEAD.

NHTSA ODI #11195998

18,000 miles · Jul 21, 2016

Electronic Stability Control (esc)Fuel/propulsion System

WHEN DRIVING THE BIKE GOES IN TO WHAT THEY CALL LIMO MODE , I HAVE NO THROTTLE AND WON'T GO , IT HAPPENED MANY TIMES PASSING ON HI WAY SPEEDS , LOCAL HD DEALER DON'T SEEM TO HAVE A FIX , I FEEL THIS IS A DANGER AND AFTER DOING SOME LOOKING I SEE THOUSANDS OF CASES LIKE MINE , IT SHOULD BE A RECALL BEFORE SOMEONE DIES ITS VARY DA…

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NHTSA ODI #10887385

60,128 miles · Aug 14, 2015

Electrical SystemEngineFuel/propulsion System

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I WAS JUST RIDING DOWN THE I-405 FREEWAY NEAR SEATTLE, WA AT ABOUT 70 MPH IN THE LEFT WITH NO SHOULDER AVAILABLE TO PULL OVER ONTO. THE THROTTLE SUDDENLY FAILED AND I HAD NO POWER. I SLOWED DRAMATICALLY AND WAS NEARLY RUN OVER BY A TRUCK. I PUT ON MY FLASHERS AND MOVED 3 LANES RIGHT TO GET TO THE SHOULDER ON THE RIGHT. TRAFFIC WAS HEAVY AND I WAS FORTUNATE NOT TO BE HIT WHEN I HAD NO THROTTLE CONTROL. I CALLED A FRIEND AND HE CAME ABOUT AN HOUR LATER AND TOWED ME HOME. I FEEL THAT I WAS LUCKY NOT TO HAVE BEEN HURT OR KILLED IN THIS INCIDENT.

NHTSA ODI #10748784

21,792 miles · Sep 14, 2014

Electrical SystemFuel/propulsion SystemVehicle Speed Control

WHILE STOPPED AT RED LIGHT, AS THE LIGHT TURNED GREEN, I PROCEEDED TO APPLY THROTTLE WITH NO RESPONSE. LET OUT CLUTCH AND ROLLED NO FASTER THEN 20 MPH WHILE CARS WERE BACKING UP BEHIND ME. AFTER ROLLING AT 20 MPH FOR APPROXIMATELY HUNDRED YARDS, I WAS ABLE TO PULL OVER IN A SAFE LOCATION WITH OUT BEING RUN OVER. *TR

NHTSA ODI #10633060

9,300 miles · Sep 17, 2013

Fuel/propulsion SystemVehicle Speed Control

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ACCELERATING FROM A STOP UP TO SPEED WHEN LOST THROTTLE RESPONSE, ENGINE WOULD NOT GO ABOVE 1500-2000 RPM. WAS ABLE TO LIMP TO THE SIDE OF THE ROAD. I SHUT BIKE DOWN AND WAITED A MINUTE AND RESTARTED IT. IT STARTED UP AND RAN AS NORMAL. TALKED TO MY LOCAL DEALER AND MADE THEM AWARE OF THE PROBLEM. THEY SEEMED VERY FAMILIAR WITH THIS ISSUE AND SAID TO BRING IT IN AND THEY WOULD GIVE ME A COST TO FIX. THIS SEEMS TO ME TO BE A SEVERE SAFETY ISSUE THAT SHOULD BE ON A MANUFACTURES RECALL. WHAT IF I WERE TRYING TO GET ON THE INTERSTATE AND LOST THE ABILITY TO MERGE . *TR

NHTSA ODI #10544039

7,550 miles · Oct 1, 2012

Electrical SystemFuel/propulsion SystemVehicle Speed Control

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THE PROBLEM BEGAN AROUND APRIL OF 2012. WHEN I STARTED THE MOTORCYCLE, THERE WAS NO THROTTLE RESPONSE. THE MOTORCYCLE WILL IDLE AT 1000 RPM BUT THE THROTTLE WILL NOT WORK WHEN TWISTED TO ACCELERATE ENGINE. IT REMAINS AT IDLE. IT HAS HAPPENED SEVERAL TIMES AND I HAVE TO DISCONNECT THE BATTERY IN ORDER TO RESET THE ELECTRONIC THROTTLE. SOMETIMES IT WORKS, OTHER TIMES IT DOES NOT. IT ALSO HAPPENED VARIOUS TIMES WHEN MOTORCYCLE WAS IN MOTION AT SPEEDS OF 45 MPH ALMOST CAUSING ME TO GET STRUCK ON HIGHWAY FROM BEHIND BY ANOTHER VEHICLE. MOTORCYCLE HAS ALSO STOPPED WORKING WHILE RIDING CAUSING ME TO HAVE TO PUSH MOTORCYCLE HOME OR ATTEMPT TO REPAIR IT TO NO AVAIL. I BROUGHT MOTORCYCLE IN TO HARLEY DAVIDSON FOR REPAIR AT ADAMIC HARLEY DAVIDSON, JACKSONVILLE FLORIDA. THEY STATED THEY FIXED IT MOTORCYCLE BEGAN TO DO THE SAME THING AFTER APPROXIMATELY 75 MILES, NOW MOTORCYCLE WILL IDLE BUT THERE IN NO THROTTLE RESPONSE AT ALL. WORK ORDER NUMBER:661593, DATE OF SERVICE 7/25/12. UPON FURTHER INVESTIGATION I SEE THIS AFFECTS MANY 2009 HARLEY DAVIDSON MOTORCYCLES, SPECIFICALLY FLHX MODELS AND AT LEAST ONE FATAL ACCIDENT HAS OCCURRED BECAUSE OF IT. IT HAS BECOME A SAFETY ISSUE FOR ME AND I WANT OTHERS TO BE AWARE OF THE PROBLEM. I SEARCHED FURTHER ON THE INTERNET TO FIND A MEMORANDUM ISSUED BY HARLEY DAVIDSON TO SEE THAT THIS DOES EFFECT 2009 HARLEY DAVIDSON WITH THE ELECTRONIC THROTTLE, ALSO KNOWN AS THE FLY BY WIRE THROTTLE SYSTEM. THEY STATED THAT IT NORMALLY HAPPENS AROUND 8,000 MILES AND IT IS CAUSED BY CORROSION ON THE PINS OF THE MODULE THAT CONTROLS THE ELECTRONIC THROTTLE. HARLEY DAVIDSON'S REMEDY TO THIS PROBLEM IS TO CLEAN OR REPLACE THE PINS IN THE MODULE AND COAT WITH ELECTRO-GREASE. IF IT HAPPENS AGAIN REPEAT PROCESS. AT THIS TIME MY MOTORCYCLE WILL NOT RUN AND IS NOT USABLE. *TR

NHTSA ODI #10478161

Official recalls

18V076000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip; Service Brakes, Hydraulic:fluid

Jan 29, 2018

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), Night Rod Special (VRSCDXA), 2008-2010 Road King Classic (EFI) (FLHRC), 2008-2009 Road Glide (EFI) (FLTR) and Electra Glide Standard (EFI) (FLHT), 2009-2010 V-Rod (VRSCAW), 2009 CVO Ultra Classic (FLHTCUSE4) and CVO Road Glide 3 (FLTRSE3), 2009-2011 Night Rod Special (VRSCDX) and V-Rod Muscle (VRSCF), 2010 CVO Ultra Classic 5 (FLHTCUSE5) and CVO Street Glide (FLHXSE), 2010-2011 Electra Glide Ultra Limited (FLHTK) and Road Glide Custom (FLTRX), 2011 Road Glide Ultra 103 (FLTRU103), Street Glide 103 (FLHX103), Road King Classic 103 (FLHRC103), CVO Ultra Classic 6 (FLHTCUSE6), CVO Road Glide Ultra (FLTRUSE), Road Glide Custom 103 (FLTRX103), and CVO Street Glide 2 (FLHXSE2) motorcycles. Deposits may form on components within the brake system if the DOT 4 brake fluid is not replaced for a prolonged period of time beyond the 2-year maintenance schedule specified in the Owners Manual.

Consequence & remedy

Consequence: These deposits may cause a valve within the ABS Hydraulic Control Unit to stick, reducing braking ability and increasing the risk of a crash.

Remedy: 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.

Additional source detail variants (2)

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

Consequence: These deposits may cause a valve within the ABS Hydraulic Control Unit to stick, reducing braking ability and increasing the risk of a crash.

Remedy: 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.

Service Brakes, Hydraulic:fluid

Consequence: These deposits may cause a valve within the ABS Hydraulic Control Unit to stick, reducing braking ability and increasing the risk of a crash.

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.

09V457000 · Fuel System, Gasoline:storage:tank Assembly:mounting

Dec 1, 2009

HARLEY-DAVIDSON IS RECALLING CERTAIN MODEL YEAR 2009 AND 2010 TOURING FAMILY MOTORCYCLES, INCLUDING CVO TOURING AND TRIKE PRODUCTS, MANUFACTURED FROM JUNE 6, 2008 THROUGH NOVEMBER 19, 2009. THE FRONT FUEL TANK MOUNTS MAY DISTORT IN REACTION TO SEVERE FRAME DAMAGE FROM A FRONTAL COLLISION. THIS CONDITION MAY CAUSE A FUEL LEAK AT THE WELD OF THE FRONT BRACKET TO THE TUNNEL.

Consequence & remedy

Consequence: A FUEL LEAK IN THE PRESENCE OF AN IGNITION SOURCE MAY RESULT IN A FIRE, WHICH COULD LEAD TO INJURY OR DEATH TO THE RIDER.

Remedy: DEALERS WILL INSTALL A LEFT AND RIGHT BRACE, WHICH ARE INTENDED TO REDUCE FRONT MOUNT DISTORTION DURING CERTAIN CRASH CONDITIONS. THIS REPAIR WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 11, 2009. 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

PE16009 · Sudden Brake Failure - Motorcycle

Opened Jul 6, 2016 · Closed Apr 23, 2018

Status: closed (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module

The Office of Defects Investigation (ODI) opened this investigation in July 2016 based on forty-three (43) Vehicle Owner Questionnaires (VOQ).During the course of this investigation ODI received a total of 145 VOQs related to the alleged defect on the subject motorcycles.Owners allege they experience a sudden and complete loss of brakes on one or both wheels.To better understand the cause of the braking issue on the subject motorcycles, ODI requested NHTSA's Vehicle Research and Test Center (VRTC) conduct inspections and testing of affected vehicle braking systems.Through its work, VRTC determined that deposits were forming on the valves in the Hydraulic Control Unit (HCU) of the Antilock Braking System (ABS). These deposits could prevent the proper function of the HCU and render the brakes ineffective.To understand why deposits were forming in the HCU, Harley Davidson completed an analysis of the Dow 460 brake fluid used as original equipment on the subject motorcycles and determined that it had stability issues if left in the brake system for an extended period of time.Harley Davidson found that if a brake fluid flush was not conducted as outlined in the owner?s manual for the motorcycles, and was left in the system for a period of time beyond their recommendation; deposits could form in the HCU.Through further testing, Harley Davidson identified an alternate, commercially available, brake fluid that did not have the same stability issues as the original fluid and could stop the proliferation of any current brake system deposits.ODI sent Information Request (IR) letters to Harley Davidson and Dow Chemical (the supplier of the brake fluid on the subject motorcycles) to collect information about the subject bikes and the alleged defect.Harley Davidson responded in full on Sept 30, 2016 and Dow responded with a confidential submission on October 25, 2017.ODI analyzed the information contained in both IR responses and concluded that motorcycles manufactured during Model Years (MY) 2008, 2009, 2010, and 2011 were failing at a rate greater than their peers.Based on this analysis and the brake fluid study conducted by Harley Davidson, a group of motorcycles was identified that were potentially affected by the instability of the original brake fluid.2008 marked the introduction of ABS on Harley Davidson motorcycles and a change in the Dow 460 brake fluid used in the 2012 MY vehicles provided the bases for the scope of the affected population.With recall action 18V-076 taken by Harley Davidson this investigation is closed as further use of agency resources does not appear to be warranted.The ODI reports cited above can be reviewed at: https://www.nhtsa.gov/ using the complaint identification numbers attached to this resume.