2003 Harley-Davidson Sportster Problems
- Complaints
- 8filed with NHTSA
- Median mileage
- 2,142miles, 5 complaints with mileage
- Recalls
- 0campaigns on record
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
Sources: NHTSA records for the 2003 Harley-Davidson Sportster (complaints, recalls, investigations). Report an error
NHTSA recorded 8 consumer complaints for the 2003 Harley-Davidson Sportster. The part named most often is engine cooling, with 3 complaints (38% of the total), followed by body and structure (2) and visibility (2). 5 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 2,142 miles. NHTSA lists 0 recall campaigns and 0 technical service bulletins for this model year.
This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Engine cooling3 38%
- Body and structure2 25%
- Brakes1 13%
- Steering1 13%
Example complaints
Engine cooling: “Speedometer-tachometer bracket breaks from excessive engine vibration through mounting bolt holes causing gauge assembly to fall off while riding. Unit hangs by the wires & interferes with the steering forks & control of vehicle. Also excessive engine vibration as deemed normal by the manufacturer causes numbness in the hands & feet within 7 miles of riding & ultimately difficulty in controlling vehicle.”
NHTSA complaint #10078940, filed 2004-06, 2,142 milesBody and structure: “The contact owns a 2003 harley davidson Sportster sport. The frame bracket that holds the speedometer failed due to metal fatigue. The dealer replaced the part but it failed again after 2,500 miles. The part was replaced a third time and has failed again. The # of cylinders was unknown. The current mileage is 7,500 and failure mileage was 2,500. Updated 06/26/07.”
NHTSA complaint #10191941, filed 2007-05, 2,500 milesVisibility (wipers, defrost, mirrors): “Mirrors on 2003 harley davidson 1200 custom do not sit out wide enough to see what is behind you. Have almost been in two accidents because I was not able to see behind me. Spent 200.00 on aftermarket mirrors and have same problem.”
NHTSA complaint #10032557, filed 2003-08, 10 milesBrakes: “The consumer applied the brake but there was no reaction. The consumer almost rear ended another vehicle. The consumer later noticed that brake fluid was leaking out. The vehicle was taken to the dealer where it was determined that someone forgot to put the washers in the brake line.”
NHTSA complaint #10018064, filed 2003-05Mileage when problems were reported
100% of the 5 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 750 and 2,500 miles.
Complaints by year filed
Fewer than 15 complaints, too few for a reliable trend.
Recalls and investigations
NHTSA lists no recall campaigns for the 2003 Harley-Davidson Sportster in the data used here. A recall can apply to some vehicles of a model year and not others, so check a specific vehicle by VIN at nhtsa.gov/recalls.
NHTSA investigations
- PE02083Rear view mirror stem failuresClosed · Nov 12, 2002
Technical service bulletins
No technical service bulletins are on record for the 2003 Harley-Davidson Sportster.
Other model years of the Harley-Davidson Sportster
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2003 | 8 | 2,142 | 0 | — | — | — | Not enough data |
| 2002 | 6 | 4,841 | 0 | — | — | — | Not enough data |
| 2001 | 6 | 6,300 | 0 | — | — | — | Not enough data |
| 2000 | 9 | 4,250 | 0 | — | — | — | Not enough data |
| 1999 | 6 | — | 1 | — | — | — | Not enough data |
| 1998 | 6 | 19,000 | 0 | — | — | — | Not enough data |
| 1996 | 6 | — | 1 | — | — | — | Not enough data |
All Harley-Davidson Sportster model years
Frequently asked questions
How many NHTSA complaints does the 2003 Harley-Davidson Sportster have?
NHTSA recorded 8 consumer complaints for the 2003 Harley-Davidson Sportster as of Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2003 Harley-Davidson Sportster is reported most often?
Engine cooling is named most often, in 3 complaints (38% of the total), followed by body and structure with 2.
Has the 2003 Harley-Davidson Sportster been recalled?
NHTSA lists no recall campaigns for this model year in the data used here. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
At what mileage are problems with the 2003 Harley-Davidson Sportster reported?
Among the 5 complaints that include a mileage, the median is 2,142 miles and the middle half falls between 750 and 2,500 miles; 100% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.