2015 Harley-Davidson Flhtk Transmission and drivetrain Problems
- Complaints
- 1about this part
- Share
- 10%of 10 total for the year
- Median mileage
- 14,870miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the transmission and drivetrain of the 2015 Harley-Davidson Flhtk, 10% of the 10 complaints for this model year. Where a mileage was given, the median is 14,870 miles. 1 recall campaign on record is filed under a similar system.
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.
“Clutch began slipping at 14,000 miles while in 6th gear while on interstate. Resulted in evasive maneuvers being taken by myself and other motorists to avoid collision, as I was in the middle lane. Dealership stated that the clutch is not covered in warranty.”
NHTSA complaint #11072437, filed 2018-02, 14,870 milesRelated recalls
- 15V216000Apr 13, 2015Harley-Davidson Motor Company (Harley-Davidson) notified the agency on April 9, 2015, that they are recalling certain model year 2014-2015 Electra Glide Ultra…Covers: Harley-Davidson Flhtk 2014–2015, Flhxs 2014–2015, Flhtcu 2014–2015 +8 more
Related service bulletins
- 11032492Apr 25, 2026SERVICE BULLETIN M1727: BIG TWIN INNER PRIMARY SEAL CHANGES. PURPOSE: Initial release. This bulletin informs dealers of changes to the Inner Primary Seal (Part No. 12052). The…
- 11014014Jan 24, 2025SERVICE 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…
- 11005514Jul 10, 2024GENUINE 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…
- 10254115Apr 4, 2024SERVICE 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…
- 10248398Dec 4, 2023SERVICE BULLETIN M1612: MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: This bulletin informs dealers that all: ⢠Twin Cam gear packs on CVO, Dyna, Police…
- 10248397Dec 4, 2023SERVICE BULLETIN M1612: MILWAUKEE-EIGHT AND TWIN CAM TRANSMISSION GEAR PACKS. Purpose: This bulletin informs dealers that all: ⢠Twin Cam gear packs on CVO, Dyna, Police…
- 10153989Jan 22, 2019TECH ARTICLE TA0016: 2014 and Later Touring Steering Head Bearing Adjustment. Purpose: During recent dealer visits to observe steering head bearing adjustment process…
- 10139399Apr 27, 2018TECH ARTICLE TA0023: TA0023: Crankshaft Rod Bearing. Purpose: Technicians have been falsely identifying connecting rod bearings as failed due to a perception of resistance as the…
- 10124216Sep 27, 2017TECH ARTICLE TA0022: Transmission to Primary Oil Transfer. During service intervals, customers or dealers may find oil level in the primary above the clutch cover opening. This…
Transmission and drivetrain: other model years
Other parts of the 2015 Harley-Davidson Flhtk
4 complaintsBody and structure
3 complaintsElectrical system
2 complaintsFuel system
2 complaintsBrakes
1 complaints
← All problems reported for the 2015 Harley-Davidson Flhtk
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