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Bmw 430 - 2014

111.7 faults per 100 tests
Year average for all cars of 2014 is 198.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Bmw 430, model year 2014. Sample size: 1,375 cars, 3,184 tests and 3,557 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 1,375 cars

The BMW 430 from 2014 has a significantly lower overall defect rate compared to the average car of the same year, reporting 112 defects per 100 vehicles versus 194. This marks a 42.5% improvement over the average. Notably, the BMW excels in several categories, particularly in brakes, steering, and body structure, where it has much lower defect rates than average. However, defect rates increase with mileage, peaking in the 93,000 to 124,000-mile range. Overall, this model demonstrates strong reliability, especially in critical areas like brakes and visibility.

Cars by mileage segment

Total: 1,375 cars

Categories

Brakes
▲ 39.7% better
56.0 faults / 100 tests
Year avg: 92.8 / 100 tests
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Brake disc or drum: significantly and obviously worn
  • Excessive fluctuation in brake effort through each wheel revolution
  • Brake lining or pad: worn below 1.5mm
  • Brake pipe damaged or excessively corroded
Steering
▲ 75.6% better
2.9 faults / 100 tests
Year avg: 11.9 / 100 tests
  • A steering ball joint: with excessive wear or free play
  • A steering ball joint: with excessive wear or free play
  • Excessive roughness in operation of steering
  • Free play in the steering, measured at the rim of the steering wheel is: excessive
  • Excessive wear or play in a universal joint or a flexible coupling excessively deteriorated
Visibility
▲ 36.6% better
10.9 faults / 100 tests
Year avg: 17.2 / 100 tests
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Wiper blade: defective
  • 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
  • Wiper blade: missing or obviously not clearing the windscreen
Lights & Electrics
▲ 71.1% better
11.4 faults / 100 tests
Year avg: 39.5 / 100 tests
  • The aim of a headlamp is not within limits laid down in the requirements
  • A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
  • 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
  • An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning
Wheels & Suspension
▲ 31.6% better
135.9 faults / 100 tests
Year avg: 198.8 / 100 tests
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • A suspension pin, bush, joint or bearing: excessively worn
  • A shock absorber damaged … or showing signs of severe leakage
  • A shock absorber damaged … or showing signs of severe leakage
  • Tyre tread depth not in accordance with the requirements
Body/Structure
▲ 87.2% better
2.0 faults / 100 tests
Year avg: 15.6 / 100 tests
  • A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
  • A driver’s seat: fore and aft adjustment mechanism not working as intended
  • A transmission shaft constant velocity joint boot: severely deteriorated
  • A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
  • Exhaust fumes: causing a danger to health of persons on board
Equipment
▲ 73.3% better
1.2 faults / 100 tests
Year avg: 4.5 / 100 tests
  • A seat belt:
  • Seat belt not functioning as intended or of an incorrect type
  • A seat belt: webbing or flexible stalk significantly stretched or weakened
  • Audible warning:
  • ESC MIL indicates a system malfunction
Other
▲ 80.3% better
3.1 faults / 100 tests
Year avg: 15.7 / 100 tests
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • 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
  • Engine MIL inoperative or indicating a malfunction
  • Exhaust noise levels in excess of those permitted

Fault rate by mileage segment

Model    Year average
0 359 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)

Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 965
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 390
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 250
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 244
A shock absorber damaged … or showing signs of severe leakage
ADVISORY
Occurrences: 227
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 161
A shock absorber damaged … or showing signs of severe leakage
FAIL
Occurrences: 100
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 87
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 82
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 68

Serious faults (Top 10)

A shock absorber damaged … or showing signs of severe leakage
FAIL
Occurrences: 100
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 87
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 68
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 33
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 29
A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
FAIL
Occurrences: 27
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 19
A wheel: with a loose or missing wheel nut, bolt or stud
FAIL
Occurrences: 16
A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 14
Any fracture or welding defect on a wheel
FAIL
Occurrences: 13