2006 Harley-Davidson Flhtcui Brakes Problems
- Complaints
- 6about this part
- Share
- 40%of 15 total for the year
- Median mileage
- 14,630miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the brakes of the 2006 Harley-Davidson Flhtcui, 40% of the 15 complaints for this model year. Where a mileage was given, the median is 14,630 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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 other mechanics. I am the original owner.”
NHTSA complaint #10356518, filed 2010-09, 8,257 miles“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 same with the brake material separating from the backing plate. Neither set of brakes was below the wear limit. This type of incident could very easily result in a catastrophic death or injury.”
NHTSA complaint #10175580, filed 2006-12, 12,000 miles“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.”
NHTSA complaint #10166611, filed 2006-08, 14,630 miles“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.”
NHTSA complaint #10237897, filed 2008-08, 31,000 miles“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 and had them replace the shoes immediately after the failure. Harley davidson has not been notified. The purchase date and engine size were unknown. The current mileage was 29,680 and failure mileage was 28,140. Updated 03/18/08. The consumer stated the brake pad was falling apart. Updated 03/18/08”
NHTSA complaint #10219389, filed 2008-02, 28,140 milesBrakes: other model years
Other parts of the 2006 Harley-Davidson Flhtcui
3 complaintsTires
2 complaintsElectrical system
1 complaintsExterior lighting
1 complaintsFuel system
1 complaintsBody and structure
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2006 Harley-Davidson Flhtcui
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology