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Ford ALLIED - 2021

98.1 faults per 100 tests
Year average for all cars of 2021 is 80.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Ford ALLIED, model year 2021. Sample size: 431 cars, 1,054 tests and 1,034 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 431 cars

The 2021 Ford Allied has an overall defect rate of 98 per 100 vehicles, significantly higher than the average of 79 per 100, reflecting a 25% increase in defects compared to similar models. Notably, mileage-related trends indicate a steep rise in defects as mileage increases, particularly in the highest mileage bracket (93,000–124,000 miles) where it reaches 500 per 100. While the model excels in steering with a substantially lower defect rate, it faces challenges in several categories, including brakes, visibility, and body structure, where its defect rates are markedly higher than the average.

Cars by mileage segment

Total: 431 cars

Categories

Brakes
▼ 24.8% worse
49.9 faults / 100 tests
Year avg: 40.0 / 100 tests
  • Brake lining or pad: worn below 1.5mm
  • Brake disc or drum: significantly and obviously worn
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Brake pipe damaged or excessively corroded
  • Brake lining or pad: worn below 1.5mm
Steering
▲ 71.4% better
0.2 faults / 100 tests
Year avg: 0.7 / 100 tests
  • Excessive radial movement between the top of the steering column and the shaft indicating an excessively worn top bearing
Visibility
▼ 136.6% worse
34.3 faults / 100 tests
Year avg: 14.5 / 100 tests
  • Wiper blade: defective
  • Wiper blade: missing or obviously not clearing the windscreen
  • Wiper blade: missing or obviously not clearing the windscreen
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
Lights & Electrics
▼ 100.0% worse
22.4 faults / 100 tests
Year avg: 11.2 / 100 tests
  • Lamp emitted colour, position or intensity not in accordance with the requirements
  • A rear registration plate lamp or light source missing or inoperative: when rear registration plate has 2 or more lamps or light sources
  • A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
  • The aim of a headlamp is not within limits laid down in the requirements
  • A lens defective: which has no effect on emitted light
Wheels & Suspension
▲ 10.2% better
78.4 faults / 100 tests
Year avg: 87.3 / 100 tests
  • Tyre tread depth not in accordance with the requirements
  • A suspension pin, bush, joint or bearing: excessively worn
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • Tyre pressure monitoring system malfunctioning or obviously not working
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
Body/Structure
▼ 133.3% worse
4.9 faults / 100 tests
Year avg: 2.1 / 100 tests
  • A transmission shaft constant velocity joint boot: severely deteriorated
  • A body panel or body component: damaged or corroded and likely to cause injury when grazed or contacted, or insecure
  • A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
  • A passenger seat: insecure
  • A body panel or body component: damaged or corroded and likely to cause injury when grazed or contacted, or insecure
Equipment
▼ 166.7% worse
4.0 faults / 100 tests
Year avg: 1.5 / 100 tests
  • A seat belt: or flexible stalk damaged
  • A seat belt:
  • ESC MIL indicates a system malfunction
  • Seat belt buckle missing, damaged or not functioning as intended
  • A seat belt: webbing or flexible stalk significantly stretched or weakened
Other
▲ 22.2% better
2.1 faults / 100 tests
Year avg: 2.7 / 100 tests
  • Engine MIL inoperative or indicating a malfunction
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • Exhaust on a vehicle fitted with a diesel particulate filter emits visible smoke of any colour
  • Engine MIL inoperative or indicating a malfunction
  • Smoke opacity levels exceed the manufacturer’s specified limit

Fault rate by mileage segment

Model    Year average
0 500 0–31,000 mi 31,000–62,000 62,000–93,000 93,000–124,000 124,000+
* Metric: faults per 100 tests.

Most common faults (Top 10)

A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 150
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 99
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 94
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 59
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 59
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 54
Tyre pressure monitoring system malfunctioning or obviously not working
FAIL
Occurrences: 51
Wiper blade: defective
MINOR
Occurrences: 34
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 31
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 31

Serious faults (Top 10)

Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 54
Tyre pressure monitoring system malfunctioning or obviously not working
FAIL
Occurrences: 51
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 25
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 12
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 12
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 11
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 11
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 10
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 7
Brake lining or pad: worn down to wear indicator
FAIL
Occurrences: 6