Vehicle Data Hub

2003 MINI Cooper S engine problems

15 complaints about engine have been filed for the 2003 MINI Cooper S, which is 6% of all its NHTSA complaints. It is the 3rd most reported problem area for this model year.

At a glance

Complaints
15 6% of this year's complaints
Typical mileage
62,000 miles 12 complaints with mileage
Crashes and fires
2 and 4
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2003 MINI Cooper S Complaints by odometer reading in 20,000-mile steps. The median is about 62,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 2 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 62,000 miles
Based on 12 complaints that include mileage. 50% 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 miles3
20k to 40k miles1
40k to 60k miles2
60k to 80k miles3
80k to 100k miles1
100k to 120k miles0
120k to 140k miles1
140k to 160k miles1
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 12 engine complaints that report mileage, the median is about 62,000 miles, and 50% were reported before 60,000 miles.

These complaints mention 2 crashes, 4 fires.

What owners wrote

While driving the car to the dealership for service I heard a loud noise and felt a shutter, then a loss of power and smoke to the rear of the car. I turned motor off and coasted to the side of the road to make sure everything was ok. Once stopped, I tried to restart the car. Saw more smoke and sparks from the tail pipe. I then sat and started to call a tow truck, when I noticed flames coming from the hood scoop.

Reported at 70,000 miles, December 2007 Fire

Vehicle hesitates (stimbles) upon acceleration resulting in a serious saftey concern. Also, the vehicle yo-yos upon deceleration.

Reported at 500 miles, September 2003

Other problems reported for the 2003 MINI Cooper S

Engine problems in other years

Engine problems across all MINI models