Mini JOHN COOPER WORKS - 2022
41.0 faults per 100 tests
Year average for all cars of 2022 is 71.1 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Mini JOHN COOPER WORKS, model year 2022.
Sample size: 1,743 cars, 2,617 tests and 1,072 recorded faults.
0%
Less faults compared to the average car of same model year
Less faults compared to the average car of same model year
Quick summary
Total: 1,743 cars
The 2022 MINI John Cooper Works has a significantly lower overall defect rate, with 41 defects per 100 vehicles compared to the yearly average of 70 defects per 100. This model performs particularly well in several categories, notably in brakes and steering, where it has almost no recorded defects, compared to much higher averages. Additionally, it shows a lower frequency of issues in visibility and lights and electrics. While tyre wear is a common concern across vehicles, it is not a standout issue for this specific model. The mileage-related trends indicate that defects increase with mileage, although the MINI consistently remains below average in defect rates across mileage brackets.
Cars by mileage segment
Total: 1,743 cars
More model years for Mini JOHN COOPER WORKS
Other models from Mini
Categories
Brakes
▲ 57.1% better
13.4 faults / 100 tests
Year avg: 31.2 / 100 tests
- Brake lining or pad: worn below 1.5mm
- Brake disc or drum: insecure, fractured or otherwise likely to fail
Steering
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 0.4 / 100 tests
Visibility
▲ 48.0% better
6.5 faults / 100 tests
Year avg: 12.5 / 100 tests
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
- Wiper blade: defective
Lights & Electrics
▲ 76.1% better
2.6 faults / 100 tests
Year avg: 10.9 / 100 tests
- The aim of a headlamp is not within limits laid down in the requirements
Wheels & Suspension
▲ 28.2% better
58.9 faults / 100 tests
Year avg: 82.0 / 100 tests
- Tyre tread depth not in accordance with the requirements
- A tyre: with a lump, bulge or tear … or with cords exposed or damaged
- A tyre: with a lump, bulge or tear … or with cords exposed or damaged
- A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
- A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
Body/Structure
▲ 87.5% better
0.2 faults / 100 tests
Year avg: 1.6 / 100 tests
Equipment
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 1.3 / 100 tests
Other
▲ 90.5% better
0.2 faults / 100 tests
Year avg: 2.1 / 100 tests
Fault rate by mileage segment
Model
Year average
* Metric: faults per 100 tests.
Most common faults (Top 10)
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 287
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 253
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 131
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 86
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 63
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 40
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 40
Wiper blade: defective
MINOR
Occurrences: 26
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 23
The aim of a headlamp is not within limits laid down in the requirements
PRS
Occurrences: 14
Serious faults (Top 10)
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 86
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 40
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 14
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 9
Any fracture or welding defect on a wheel
FAIL
Occurrences: 5
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 5
A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 5
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 5
Tyre pressure monitoring system malfunctioning or obviously not working
FAIL
Occurrences: 5
Brake lining or pad: worn down to wear indicator
FAIL
Occurrences: 4