Vehicle Data Hub

2003 MINI Cooper engine problems

Owners reported engine problems in 27 complaints for the 2003 MINI Cooper, 7% of the complaints on file.

At a glance

Complaints
27 7% of this year's complaints
Typical mileage
48,000 miles 19 complaints with mileage
Crashes and fires
0 and 3
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2003 MINI Cooper Complaints by odometer reading in 20,000-mile steps. The median is about 48,000 miles. 0k to 20k miles: 9 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 2 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 3 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 48,000 miles
Based on 19 complaints that include mileage. 63% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles9
20k to 40k miles0
40k to 60k miles3
60k to 80k miles2
80k to 100k miles1
100k to 120k miles3
120k to 140k miles1
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 19 engine complaints that report mileage, the median is about 48,000 miles, and 63% were reported before 60,000 miles.

These complaints mention 3 fires.

What owners wrote

Tl* the contact owns a 2003 mini cooper s. While driving approximately 55 MPH, the contact noticed smoke emitting from under the hood. The contact stopped the vehicle and found a fire had erupted in the engine area and under the vehicle. The contact was able to extinguish the fire. The vehicle was towed to an independent mechanic but was not inspected for the cause of the failure. The vehicle was not repaired. The approximate failure mileage was 113,000.

Reported at 113,000 miles, March 2012 Fire

When the vehicle took off from a stop, at times the vehicle lost power.. Lost of throttle control, engine braking effect in first gear slows car rapidly while traffic is bearing down

Reported at 1,500 miles, May 2003

Other problems reported for the 2003 MINI Cooper

Engine problems in other years

Engine problems across all MINI models