Hyundai I30 - 2020
89.1 faults per 100 tests
Year average for all cars of 2020 is 91.3 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Hyundai I30, model year 2020.
Sample size: 1,726 cars, 3,844 tests and 3,426 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: 1,726 cars
The 2020 Hyundai I30 shows a slightly lower overall defect rate of 89 defects per 100 vehicles, compared to the yearly average of 90 defects per 100. Notably, it performs better than average in key areas such as brakes, steering, and lights, with defects significantly lower than the averages by 30% to 46%. However, it is worth noting that the model has a higher incidence of defects in the "Other" category, which is 74% worse than the average. Mileage trends indicate that defect rates increase with distance driven, particularly in the highest mileage bracket, but the I30 maintains a relatively consistent performance across lower mileage ranges.
Cars by mileage segment
Total: 1,726 cars
More model years for Hyundai I30
Other models from Hyundai
Categories
Brakes
▲ 32.9% better
34.1 faults / 100 tests
Year avg: 50.8 / 100 tests
- Brake disc or drum: insecure, fractured or otherwise likely to fail
- Brake lining or pad: worn below 1.5mm
- Brake disc or drum: significantly and obviously worn
Steering
▲ 26.7% better
1.1 faults / 100 tests
Year avg: 1.5 / 100 tests
Visibility
▼ 7.8% worse
15.2 faults / 100 tests
Year avg: 14.1 / 100 tests
- Wiper blade: defective
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
Lights & Electrics
▲ 48.2% better
5.8 faults / 100 tests
Year avg: 11.2 / 100 tests
Wheels & Suspension
▼ 16.7% worse
113.8 faults / 100 tests
Year avg: 97.5 / 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 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 cut in excess of the requirements deep enough to reach the ply or cords
Body/Structure
▲ 45.8% better
1.3 faults / 100 tests
Year avg: 2.4 / 100 tests
Equipment
▲ 46.7% better
0.8 faults / 100 tests
Year avg: 1.5 / 100 tests
Other
▼ 64.9% worse
6.1 faults / 100 tests
Year avg: 3.7 / 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: 1,037
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 523
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 248
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 220
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 163
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 128
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 124
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 78
Wiper blade: defective
MINOR
Occurrences: 69
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 67
Serious faults (Top 10)
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 128
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 65
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 54
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 36
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 23
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 23
Emissions levels exceed default limits
FAIL
Occurrences: 21
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 21
Brake disc or drum: significantly and obviously worn
FAIL
Occurrences: 14
A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
FAIL
Occurrences: 9