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Mercedes-benz X - 2019

91.1 faults per 100 tests
Year average for all cars of 2019 is 108.6 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Mercedes-benz X, model year 2019. Sample size: 2,351 cars, 5,746 tests and 5,234 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 2,351 cars

The 2019 Mercedes-Benz X has an overall defect rate of 91 per 100 vehicles, which is significantly better than the yearly average of 106 per 100, representing a 14% improvement. However, it shows an increase in defects as mileage increases, particularly in the 124,000+ miles segment, where the defect rate reaches 308 per 100. The model excels in steering and wheels, having much lower defect rates compared to the average, while it faces challenges in lights and electrics, body structure, equipment, and other categories, where its rates are notably higher than average. These findings indicate that while the Mercedes-Benz X performs well in certain areas, it does have specific weaknesses that warrant attention.

Cars by mileage segment

Total: 2,351 cars

More model years for Mercedes-benz X

2017 2018 2019 2020

Other models from Mercedes-benz

Mercedes-benz 190 E Mercedes-benz 300 Mercedes-benz A Mercedes-benz A 180 AMG LINE Mercedes-benz A 180 SPORT Mercedes-benz A 200 Mercedes-benz A 250 AMG LINE Mercedes-benz A-CLASS Mercedes-benz B Mercedes-benz B-CLASS Mercedes-benz C Mercedes-benz CITAN Mercedes-benz CL Mercedes-benz CL 500 Mercedes-benz CLA Mercedes-benz CLC Mercedes-benz CLK Mercedes-benz CLS Mercedes-benz E Mercedes-benz E 220 AMG Mercedes-benz EQA 250 AMG LINE Mercedes-benz EQC 400 AMG LINE Mercedes-benz ESPRINTER Mercedes-benz EVITO Mercedes-benz G Mercedes-benz G-CLASS Mercedes-benz GL Mercedes-benz GLA Mercedes-benz GLA 180 AMG LINE Mercedes-benz GLA 200 AMG LINE Mercedes-benz GLA 250 AMG LINE Mercedes-benz GLA 250 EXCLUSIVE Mercedes-benz GLB 200 AMG LINE Mercedes-benz GLB 220 AMG LINE Mercedes-benz GLC Mercedes-benz GLC 300 AMG Mercedes-benz GLC 300 AMG LINE Mercedes-benz GLE Mercedes-benz GLS Mercedes-benz GT Mercedes-benz ML Mercedes-benz R-Class Mercedes-benz S-Class Mercedes-benz SL Mercedes-benz SLC Mercedes-benz SLK Mercedes-benz SPRINTER Mercedes-benz V Mercedes-benz VIANO Mercedes-benz VITO Mercedes-benz X

Categories

Brakes
▲ 17.5% better
51.5 faults / 100 tests
Year avg: 62.4 / 100 tests
  • Brake lining or pad: worn below 1.5mm
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Brake disc or drum: significantly and obviously worn
  • Brake lining or pad: worn below 1.5mm
Steering
▲ 71.4% better
0.8 faults / 100 tests
Year avg: 2.8 / 100 tests
Visibility
▼ 15.2% worse
15.9 faults / 100 tests
Year avg: 13.8 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
Lights & Electrics
▼ 28.9% worse
19.2 faults / 100 tests
Year avg: 14.9 / 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
▲ 38.7% better
69.2 faults / 100 tests
Year avg: 112.9 / 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
Body/Structure
▼ 60.0% worse
5.6 faults / 100 tests
Year avg: 3.5 / 100 tests
Equipment
▼ 227.8% worse
5.9 faults / 100 tests
Year avg: 1.8 / 100 tests
Other
▼ 174.5% worse
14.0 faults / 100 tests
Year avg: 5.1 / 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
0 308 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: 1,060
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 481
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 288
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 278
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 252
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 239
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: 212
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 197
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 159
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 114

Serious faults (Top 10)

Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 114
An SRS malfunction indicator lamp (MIL) indicates a system malfunction
FAIL
Occurrences: 105
Engine MIL inoperative or indicating a malfunction
FAIL
Occurrences: 93
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 81
Parking brake efficiency: below minimum requirement
FAIL
Occurrences: 79
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 73
Tyre pressure monitoring system malfunctioning or obviously not working
FAIL
Occurrences: 48
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 46
A rear registration plate lamp or light source missing or inoperative: when rear registration plate has only one lamp or all lamps not working
FAIL
Occurrences: 44
A door will not open using the relevant control or close properly
FAIL
Occurrences: 32