2018 Harley-Davidson Flhtcu Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2018 Harley-Davidson Flhtcu, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Powertrain (other)1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
The contact owns a 2018 Harley-Davidson FLHTCU. The contact stated that upon starting the motorcycle, the clutch released independently without warning. Due to the failure, the contact was forcefully jerked backwards while on the motorcycle. The motorcycle was taken to a dealer by trailer and the contact was informed that fluid in the secondary clutch actuator cylinder had leaked into the transmission. The contact was given an estimate for the repair. Upon investigation, the contact discovered that prior to owning the motorcycle, the motorcycle was serviced under NHTSA Campaign Number: 18V734000 (Power Train) which the contact linked to the failure. The manufacturer was notified of the failure but offered no assistance. The motorcycle was not repaired. The failure mileage was approximately 17,000. The VIN was not available.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .