2008 Harley-Davidson Flhrc Engine cooling Problems
- Complaints
- 1about this part
- Share
- 8%of 12 total for the year
- Median mileage
- 25,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2008 Harley-Davidson Flhrc, 8% of the 12 complaints for this model year. Where a mileage was given, the median is 25,000 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.
“2008 Harley-Davidson roadking taken to the shop for excessive vibration. At 10,000 miles, the compensator sprocket on this motorcycle disintegrated and replaced by the dealer under warranty.. This sprocket is connected to the main shaft this incident was diagnosed as a loose engine mount at first. The dealer tightened it, but it did not correct the problem. I took it back and they claimed it was the compensator sprocket. Replaced it and vibration was not corrected. …”
NHTSA complaint #10361532, filed 2010-10, 25,000 milesRelated 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…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2008 | 1 | 8% |
| 2007 | 4 | 29% |
Other parts of the 2008 Harley-Davidson Flhrc
2 complaintsElectrical system
2 complaintsSteering
2 complaintsTransmission and drivetrain
2 complaintsVehicle speed control
2 complaintsFuel system
1 complaintsOther or unknown
1 complaints
← All problems reported for the 2008 Harley-Davidson Flhrc
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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