2010 Harley-Davidson Flhtcutg Engine cooling Problems
- Complaints
- 3about this part
- Share
- 33%of 9 total for the year
- Median mileage
- 601miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 2010 Harley-Davidson Flhtcutg, 33% of the 9 complaints for this model year. Where a mileage was given, the median is 601 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.
“Excessive heat from exhaust system causes severe burns to underside of right thigh, knee and calf. Painful blistering of the skin in many places on rider's right leg from heat, (not from contact with heated or hot components) while wearing long jeans or other riding gear. Burns are severe, which makes riding impossible while burns are present (running risk of infection as well as increasing number of and severity of burns). Scarring has occured. This has happened on several occasions.”
NHTSA complaint #10432972, filed 2011-10Related service bulletins
- 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…
- 10179446Aug 19, 2020GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1100: TWIN CAM LONGBLOCK & WARRANTY ENGINE - PROGRAM UPDATES. PURPOSE: To inform dealers of certain twin cam longblock and…
- 10124218Oct 11, 2017SERVICE BULLETIN M1458: 2009 - 2018 TRIKE - SERVICE MANUAL SUPPLEMENT UPDATE. The purpose of this bulletin is to communicate updates to thereverse motor inoperative diagnostic…
Engine cooling: other model years
Other parts of the 2010 Harley-Davidson Flhtcutg
2 complaintsBrakes
1 complaintsEngine
1 complaintsFuel system
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaints
← All problems reported for the 2010 Harley-Davidson Flhtcutg
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