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EnginePart report

2025 Harley-Davidson Fltrx Engine Problems

Complaints
2about this part
Share
29%of 7 total for the year
Median mileage
1,500miles
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 2 complaints about the engine of the 2025 Harley-Davidson Fltrx, 29% of the 7 complaints for this model year. Where a mileage was given, the median is 1,500 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.

“Due to a known manufacturing issue the coil pack wiring was faulty on my motorcycle. It happened twice while I was out riding and both times the motorcycle shut down unexpectedly on me. The second time was almost catastrophic but I was able to ride in neutral to a breakdown lane. I bought the bike in July 2025 and the first issue I had was in august 2025. The issue was brought in, resolved and then a few days later the issue happened again and was once again serviced and resolved in accordance with the Harley Davidson service bulletin. …”

NHTSA complaint #11747469, filed 2026-06

“The contact owns a 2025 Harley-Davidson FLTRX. The contact stated while riding 70 MPH, the motorcycle lost motive power. The check engine warning light and a yellow triangle warning light was illuminated. The motorcycle was ridden to a nearby lot. The contact inspected the motorcycle and checked the fluids. The contact was able to restart the motorcycle and continued riding; however, the failure recurred. The motorcycle was driven to the intended destination. The contact stated that the failure recurred while riding to the dealer the following day. …”

NHTSA complaint #11678174, filed 2025-08, 1,500 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2025229%
2024222%
2013117%
201018%

Other parts of the 2025 Harley-Davidson Fltrx

Electrical system
3 complaintsExterior lighting
2 complaintsOther or unknown
1 complaintsVehicle speed control
1 complaints

← All problems reported for the 2025 Harley-Davidson Fltrx

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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