2006 HARLEY-DAVIDSON FLHTCUI
0 recalls, 18 complaints - 5 TSBs
No recalls found for this vehicle.
Complaint Statistics
18 total complaints
2 crashes 2 injuries
Top Reported Components
| Component | Complaints |
|---|---|
| TIRES | 2 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS | 2 |
| SERVICE BRAKES, HYDRAULIC | 2 |
| ENGINE AND ENGINE COOLING:ENGINE | 1 |
| VEHICLE SPEED CONTROL | 1 |
| EXTERIOR LIGHTING:BRAKE LIGHTS | 1 |
| EXTERIOR LIGHTING:TURN SIGNAL | 1 |
| EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS | 1 |
| SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES | 1 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM | 1 |
ELECTRICAL SYSTEM
May 11, 2026
Incident date: Apr 1, 2026
I recently discovered that the brake light does not activate when applying the front brake lever. I became aware of the issue only after noticing that the motorcycle’s cruise control system would no longer engage. Upon researching the cruise control malfunction, I found numerous reports from owne... Read more
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Feb 21, 2019
Incident date: Nov 21, 2018
2006 HARLEY DAVIDSON. CONSUMER WRITES IN REGARDS TO INCORRECT MILEAGE ON MOTORCYCLE. *LD *TR
SERVICE BRAKES, HYDRAULIC
Sep 20, 2010
Incident date: Sep 15, 2006
MY 2006 HARLEY DAVIDSON ULTRA CLASSIC FRONT BRAKE LINE FAILED. THE MOTORCYCLE HAS 8,2XX MILES. I SQUEEZED THE FRONT BRAKE LEVER AS I WAS STARTING THE BIKE AND FELT THE LEVER FULLY DEPRESS. I SAW BRAKE FLUID SQUIRT ON THE BIKE AND ONTO MY LEG. MY MECHANIC SAYS HE HAS HEARD OF THIS PROBLEM FROM OT... Read more
ENGINE AND ENGINE COOLING
Mar 4, 2010
Incident date: Mar 4, 2010
FAILURE HAS NOT OCCURED ON MY BIKE HOWEVER NUMEROUS REPORTS FROM OTHERS AND DEALER RECOMMENDATION TO HAVE CAM CHAIN TENSIONERS CHECKED BECAUSE AS I WAS TOLD, IT IS NOT A QUESTION OF WHETHER BUT WHEN THEY WILL FAIL. FAILURE RESULTS IN IMMEDIATE LOSS OF POWER WHICH UNDER HIGHWAY CONDITIONS, FOR EXAM... Read more
STRUCTURE:BODY
Jan 21, 2010
Incident date: Jan 21, 2010
2006 HARLEY DAVIDSON FLHTCUI. BROKEN UPPER FAIRING MOUNTS. FAILURE OF THESE MOUNTS (BREAKING AT ONE OR BOTH ENDS ON BOTH LEFT AND RIGHT SIDE OF INNER FAIRING) RESULTS IN CATASTROPHIC VIBRATION CAUSING LOSS OF CONTROL. I HAVE JUST EXPERIENCED THIS PERSONALLY AND I CAN ATTEST THAT HUNDREDS OF OTHERS I... Read more
SERVICE BRAKES, HYDRAULIC
Aug 12, 2008
Incident date: Aug 3, 2008
BRAKE LINE WAS FOUND TO BE CHAFFED FROM RUBBING ON THE CLUTCH LINE WHICH IS BUNDLE TOGETHER. THIS RESULTED IN A APPROXIMATELY 1/8" HOLE IN THE BRAKE LINE. FOUND WHEN CHANGING THE BRAKES. *TR
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Jul 15, 2008
Incident date: Jun 27, 2008
INNER CAM BEARING FAILED ON MY 2006 HARLEY DAVIDSON ULTRA CLASSIC. THE MOTOR HAD TO BE COMPLETELY REBUILT INCLUDING NEW BEARINGS, OIL PUMP, CAMSHAFTS. CAM COVER AND ALL GASKETS. *TR
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
Feb 28, 2008
Incident date: Sep 23, 2007
TL*THE CONTACT OWNS A 2006 HARLEY DAVIDSON FLHTCUI. THE CONTACT STATED THAT THE LINING OF THE BRAKE PAD FELL OFF AFTER IT RUSTED. WHILE DRIVING 4 MPH, THE FRONT BRAKE LEVER EXTENDED COMPLETELY DOWN AND THE CONTACT HAD TO USE THE REAR BRAKES TO STOP. THE CONTACT TOOK THE VEHICLE TO A REPAIR SHOP A... Read more
TIRES
Aug 9, 2007
Incident date: Jun 15, 2007
I AM WRITING ABOUT A BRAND NEW DUNLOP D402 MU85B16 SW TIRE I BOUGHT FOR MY 2006 (HARLEY DAVIDSON) FLHTCUI IN PREPARATION FOR A NEARLY 3700 MILE ROAD TRIP. THE TRIP WENT JUST FINE, FOR ABOUT THE FIRST 450 MILES. AT THAT POINT THE TIRE, WHICH HAD LESS THAN 500 MILES TOTAL USE, SELF- DESTRUCTIVE. TH... Read more
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
Dec 8, 2006
Incident date: Sep 10, 2006
I WAS PREPARING TO STOP AT A TRAFFIC LIGHT ON MY 2006 HARLEY DAVIDSON FLHTCUI WHEN MY FRONT BRAKE LEVER LOST ALL FEELING AND MOVED TO THE HANDLE BAR. FURTHER INVESTIGATION REVEALED THE BRAKE MATERIAL HAD SEPARATED FROM THE BACKING PLATE. NOW, I HAVE HAD A SECOND BRAKE PAD, ON THE REAR BRAKE DO THE S... Read more
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
Oct 16, 2006
Incident date: Aug 20, 2006
MOTOR STUMBLES, COUGHS, DIES FOR NO REASON. MOTORCYCLE DIES WHEN TURNING AND FALL OVER ON MY LEG CAUSING INJURY. HARLEY DAVIDSON DEALER SAYS CANT FIND PROBLEM. *NM
Crash
1 injured
TIRES
Sep 22, 2006
Incident date: Aug 14, 2006
THE CONSUMER LOST CONTROL OF HIS 2006 HARLEY DAVIDSON ULTRA CLASSIC WHEN THE REAR TIRE WENT FLAT. THE VEHICLE BEGAN TO FISHTAIL AND CRASHED INTO A CONCRETE WALL. *TS THE VEHICLE'S LEFT HEADLIGHT, LEFT FRONT PEGS, SEAT, LEFT DRY BOX, LEFT SIDE AND HANDLE BAR WERE DAMAGED. *NM
Crash
1 injured
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
Aug 26, 2006
Incident date: Aug 16, 2006
REAR BRAKE FAILURE AT APPROXIMATELY 14, 630 MILES, DUE TO CORROSION OF BRAKE SHAFT PIVOT ARM. UNIT NO LONGER HAS GREASE FITTING. I CAN FIND NO SERVICE INTERVAL SPECIFICATION FOR THIS PART. REPAIRED UNDER WARRANTY BY HARLEY-DAVIDSON TECHNICIAN IN BLUE SPRINGS, MO. *JB
EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS
Jan 26, 2006
Incident date: Jan 7, 2006
MOTORCYCLE ELECTRONIC SPEEDOMETER AND TACHOMETER LOST POWER (NEEDLES TO ZERO). FOUND THAT BRAKE LIGHTS, TURN SIGNALS, AND EMERGENCY FLASHER LIGHTS WERE ALSO A NONFUNCTIONAL, LEAVING ME UNABLE TO RENDER ANY OF THE STANDARD WARNINGS OF STOPS, TURNS OR TROUBLE.*AK HD MECHANICS BELIEVE THAT THE FAIL... Read more
EXTERIOR LIGHTING:TURN SIGNAL
Jan 26, 2006
Incident date: Jan 7, 2006
MOTORCYCLE ELECTRONIC SPEEDOMETER AND TACHOMETER LOST POWER (NEEDLES TO ZERO). FOUND THAT BRAKE LIGHTS, TURN SIGNALS, AND EMERGENCY FLASHER LIGHTS WERE ALSO A NONFUNCTIONAL, LEAVING ME UNABLE TO RENDER ANY OF THE STANDARD WARNINGS OF STOPS, TURNS OR TROUBLE.*AK HD MECHANICS BELIEVE THAT THE FAIL... Read more
EXTERIOR LIGHTING:BRAKE LIGHTS
Jan 26, 2006
Incident date: Jan 7, 2006
MOTORCYCLE ELECTRONIC SPEEDOMETER AND TACHOMETER LOST POWER (NEEDLES TO ZERO). FOUND THAT BRAKE LIGHTS, TURN SIGNALS, AND EMERGENCY FLASHER LIGHTS WERE ALSO A NONFUNCTIONAL, LEAVING ME UNABLE TO RENDER ANY OF THE STANDARD WARNINGS OF STOPS, TURNS OR TROUBLE.*AK HD MECHANICS BELIEVE THAT THE FAIL... Read more
VEHICLE SPEED CONTROL
Jan 26, 2006
Incident date: Jan 7, 2006
MOTORCYCLE ELECTRONIC SPEEDOMETER AND TACHOMETER LOST POWER (NEEDLES TO ZERO). FOUND THAT BRAKE LIGHTS, TURN SIGNALS, AND EMERGENCY FLASHER LIGHTS WERE ALSO A NONFUNCTIONAL, LEAVING ME UNABLE TO RENDER ANY OF THE STANDARD WARNINGS OF STOPS, TURNS OR TROUBLE.*AK HD MECHANICS BELIEVE THAT THE FAIL... Read more
ENGINE AND ENGINE COOLING:ENGINE
Dec 14, 2005
Incident date: Nov 26, 2005
2006 ULTRA CLASSIC HAS SMOKED SINCE DAY I BOUGHT IT! HAD ONLY 2 MILES ON IT WHEN I WAS GIVEN THE PDI BY SALESMAN. BIKE IS STILL SMOKING ON STARTUP WHEN COLD. SO FAR HARLEY'S ONLY ANSWER IS TO WRENCH MY ENGINE, WHICH IN ESSENCE MEANS I HAVE PURCHASED A USED BIKE FOR A NEW PRICE! *JB
Technical Service Bulletins, 2006 HARLEY-DAVIDSON FLHTCUI
5 manufacturer communications from 2 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 120000 EXTERIOR LIGHTING | 1 |
| 060000 ENGINE AND ENGINE COOLING | 1 |
| 100000 POWER TRAIN | 1 |
| 180000 VEHICLE SPEED CONTROL | 1 |
| 980000 UNKNOWN OR OTHER | 1 |
M1612
Apr 4, 2024
060000 ENGINE AND ENGINE COOLING
SERVICE BULLETIN M1612 (REV A): MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: Revision. Update: Notes for Table 3 and 4. * Updated: Part Numbers. This bulletin informs dealers that all: Twin Cam gear packs on CVO, Dyna, Po
M1612
Apr 4, 2024
100000 POWER TRAIN
SERVICE BULLETIN M1612 (REV A): MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: Revision. Update: Notes for Table 3 and 4. * Updated: Part Numbers. This bulletin informs dealers that all: Twin Cam gear packs on CVO, Dyna, Po
M1612
Apr 4, 2024
180000 VEHICLE SPEED CONTROL
SERVICE BULLETIN M1612 (REV A): MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: Revision. Update: Notes for Table 3 and 4. * Updated: Part Numbers. This bulletin informs dealers that all: Twin Cam gear packs on CVO, Dyna, Po
M1612
Apr 4, 2024
980000 UNKNOWN OR OTHER
SERVICE BULLETIN M1612 (REV A): MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: Revision. Update: Notes for Table 3 and 4. * Updated: Part Numbers. This bulletin informs dealers that all: Twin Cam gear packs on CVO, Dyna, Po
PAB1146
Dec 21, 2023
120000 EXTERIOR LIGHTING
GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1146: 68193-95 BULB WEDGE, FENDER TIP LAMP. Purpose: To inform dealers of an issue with the bulb wire terminals not being to specification. The light bulbs were used in numerous front an
HARLEY-DAVIDSON FLHTCUI - All Years Overview
Complete safety history for the HARLEY-DAVIDSON FLHTCUI across all model years (1994, 2003).
13
Total Recalls
128
Total Complaints
0
Investigations
14
Reported Crashes
0
Reported Fires
2
Reported Deaths
HARLEY-DAVIDSON FLHTCUI - Year by Year
Compare recalls and complaints across model years. Click any year to see full details.