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Hyundai I800 - 2012

320.0 faults per 100 tests
Year average for all cars of 2012 is 249.2 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Hyundai I800, model year 2012. Sample size: 982 cars, 2,507 tests and 8,023 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 982 cars

The 2012 Hyundai i800 shows an overall defect rate of 320 per 100 vehicles, which is 30% higher than the average for cars of the same year, recorded at 246 per 100. Notably, the i800 performs significantly better than average in terms of body and structure defects, with a rate of 14% compared to the average of 25%. However, it falls short in several categories, particularly with brakes, where the defect rate is 208%, and steering and visibility issues are also more prevalent than the yearly averages. Mileage trends indicate that defect rates increase substantially as mileage increases, particularly in the higher mileage brackets above 124,000 miles. Overall, while the model excels in structural integrity, it struggles with critical areas such as braking and electrical systems.

Cars by mileage segment

Total: 982 cars

Categories

Brakes
▼ 100.8% worse
208.4 faults / 100 tests
Year avg: 103.8 / 100 tests
  • Brake pipe damaged or excessively corroded
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Brake lining or pad: worn below 1.5mm
Steering
▼ 58.3% worse
20.9 faults / 100 tests
Year avg: 13.2 / 100 tests
Visibility
▼ 41.7% worse
27.2 faults / 100 tests
Year avg: 19.2 / 100 tests
Lights & Electrics
▼ 64.8% worse
102.0 faults / 100 tests
Year avg: 61.9 / 100 tests
  • A rear registration plate lamp or light source missing or inoperative: when rear registration plate has 2 or more lamps or light sources
Wheels & Suspension
▲ 12.8% better
213.0 faults / 100 tests
Year avg: 244.4 / 100 tests
  • Tyre tread depth not in accordance with the requirements
  • A suspension pin, bush, joint or bearing: excessively worn
  • A suspension component: excessively damaged or corroded
  • A suspension pin, bush, joint or bearing: excessively worn
  • A spring: or spring component fractured or seriously weakened
Body/Structure
▲ 48.1% better
13.6 faults / 100 tests
Year avg: 26.2 / 100 tests
Equipment
▼ 259.7% worse
22.3 faults / 100 tests
Year avg: 6.2 / 100 tests
Other
▼ 37.7% worse
32.5 faults / 100 tests
Year avg: 23.6 / 100 tests
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users

Fault rate by mileage segment

Model    Year average
0 453 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: 696
Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 564
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 561
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 447
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 367
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 336
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 296
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 268
A rear registration plate lamp or light source missing or inoperative: when rear registration plate has 2 or more lamps or light sources
MINOR
Occurrences: 263
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 211

Serious faults (Top 10)

A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 268
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 115
Parking brake efficiency: below minimum requirement
FAIL
Occurrences: 112
Parking brake inoperative on one side, or in the case of testing on the road, the vehicle deviates excessively from a straight line
FAIL
Occurrences: 100
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 91
Significant brake effort recorded with no brake applied indicating a binding brake
FAIL
Occurrences: 84
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 82
A steering ball joint: with excessive wear or free play
FAIL
Occurrences: 68
Stop lamp(s): all missing or inoperative
FAIL
Occurrences: 67
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 65