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EnginePart report

2003 Harley-Davidson Softail Engine Problems

Complaints
1about this part
Share
14%of 7 total for the year
Median mileage
30,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the engine of the 2003 Harley-Davidson Softail, 14% of the 7 complaints for this model year. Where a mileage was given, the median is 30,000 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.

“The contact owns a 2003 harley davidson soft tale deuce motorcycle. While examining the vehicle, the contact noticed that the fuel line was causing friction to the inner fuel tank and bore several holes in the fuel line. The vehicle was taken to the dealer where the fuel lines were replaced. The current and failure mileages were 30,000. Updated 06/05/12 the cam tensioner wear block failed.”

NHTSA complaint #10455520, filed 2012-04, 30,000 miles

Engine: other model years

YearComplaintsShare of year
2003114%

Other parts of the 2003 Harley-Davidson Softail

Fuel system
3 complaints
Body and structure
2 complaints
Equipment
1 complaints
Tires
1 complaints

← All problems reported for the 2003 Harley-Davidson Softail

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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