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EnginePart report

2003 Ford Mustang Convertible Engine Problems

Complaints
1about this part
Share
3%of 35 total for the year
Median mileage
77,300miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the engine of the 2003 Ford Mustang Convertible, 3% of the 35 complaints for this model year. Where a mileage was given, the median is 77,300 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Engine: other model years

YearComplaintsShare of year
200313%
1999111%

Other parts of the 2003 Ford Mustang Convertible

Engine cooling
7 complaints
Body and structure
7 complaints
Suspension
5 complaints
Seat belts
3 complaints
Vehicle speed control
3 complaints
Air bags
2 complaints
Brakes
2 complaints
Equipment
2 complaints
Other or unknown
2 complaints
Seats
2 complaints
Steering
2 complaints
Fuel system
1 complaints

← All problems reported for the 2003 Ford Mustang Convertible

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.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology