Ford KA - 2018
107.3 faults per 100 tests
Year average for all cars of 2018 is 123.2 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Ford KA, model year 2018.
Sample size: 11,056 cars, 23,112 tests and 24,803 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: 11,056 cars
The 2018 Ford KA has an overall defect rate of 107 per 100 vehicles, which is 11% lower than the average car of the same year, indicating a relatively good performance. However, as mileage increases, defect rates also rise, particularly in the highest mileage category where the model shows a notable increase in issues. The KA stands out positively in categories such as Brakes and Visibility, where it performs significantly better than the average. Conversely, it exhibits a higher rate of defects in Steering and Lights & Electrics compared to its peers, suggesting areas for potential improvement.
Cars by mileage segment
Total: 11,056 cars
Categories
Brakes
▲ 35.0% better
44.7 faults / 100 tests
Year avg: 68.8 / 100 tests
- Brake lining or pad: worn below 1.5mm
- Brake disc or drum: significantly and obviously worn
- Excessive fluctuation in brake effort through each wheel revolution
- Brake disc or drum: insecure, fractured or otherwise likely to fail
- Brake lining or pad: worn below 1.5mm
Steering
▼ 206.0% worse
15.3 faults / 100 tests
Year avg: 5.0 / 100 tests
- A steering ball joint: with excessive wear or free play
- A steering ball joint: with excessive wear or free play
- Steering rack gaiter or ball joint dust cover: missing or no longer prevents the ingress of dirt etc.
- A steering ball joint: with excessive wear or free play
- Steering rack gaiter or ball joint dust cover: damaged or deteriorated
Visibility
▲ 32.4% better
9.4 faults / 100 tests
Year avg: 13.9 / 100 tests
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
- Wiper blade: defective
- Windscreen washers not working or not providing sufficient fluid to clear the windscreen
- Wiper blade: missing or obviously not clearing the windscreen
- Windscreen washers not working or not providing sufficient fluid to clear the windscreen
Lights & Electrics
▼ 20.5% worse
21.2 faults / 100 tests
Year avg: 17.6 / 100 tests
- The aim of a headlamp is not within limits laid down in the requirements
- A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
- Lamp emitted colour, position or intensity not in accordance with the requirements
- Stop lamp(s): all missing or inoperative
- A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
Wheels & Suspension
▲ 12.2% better
111.3 faults / 100 tests
Year avg: 126.7 / 100 tests
- A suspension pin, bush, joint or bearing: excessively worn
- 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
- Tyre tread depth not in accordance with the requirements
- A spring: or spring component fractured or seriously weakened
Body/Structure
▼ 37.3% worse
7.0 faults / 100 tests
Year avg: 5.1 / 100 tests
- Exhaust system has a major leak or is insecure
- A transmission shaft constant velocity joint boot: severely deteriorated
- A main load-bearing structural member: fractured or deformed such that structural rigidity is significantly reduced
- A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
- Exhaust system has a major leak or is insecure
Equipment
▲ 4.5% better
2.1 faults / 100 tests
Year avg: 2.2 / 100 tests
- Seat belt buckle missing, damaged or not functioning as intended
- A seat belt: webbing or flexible stalk significantly stretched or weakened
- Seat belt buckle missing, damaged or not functioning as intended
- An SRS malfunction indicator lamp (MIL) indicates a system malfunction
- A seat belt:
Other
▲ 48.6% better
3.6 faults / 100 tests
Year avg: 7.0 / 100 tests
- Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
- Emissions test unable to be completed
- An induction or exhaust leak that could affect emissions levels
- Lambda coefficient outside the default limits or the range specified by the manufacturer
- Engine MIL inoperative or indicating a malfunction
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: 5,146
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 3,933
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 2,386
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 1,118
A steering ball joint: with excessive wear or free play
ADVISORY
Occurrences: 1,029
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 881
A steering ball joint: with excessive wear or free play
FAIL
Occurrences: 577
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 575
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 431
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 408
Serious faults (Top 10)
A steering ball joint: with excessive wear or free play
FAIL
Occurrences: 577
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 408
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 349
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 326
A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
FAIL
Occurrences: 226
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 202
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 198
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 194
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 178
Headlamp levelling device inoperative
FAIL
Occurrences: 177