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Renault MASTER - 2023

58.8 faults per 100 tests
Year average for all cars of 2023 is 36.8 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Renault MASTER, model year 2023. Sample size: 524 cars, 1,008 tests and 593 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 524 cars

The 2023 Renault Master exhibits a notably higher overall defect rate than the average car of the same year, with 59 defects per 100 vehicles compared to 36. While the model excels in steering and wheels, suspensions, and axles, it shows significant weaknesses in several categories, particularly brakes, visibility, and lights and electrics. The defect rates increase with mileage, particularly in the 62,000 to 93,000 mile range, suggesting that this vehicle may face more challenges as it ages. Overall, while tyre wear is a common issue in many vehicles, it is overshadowed by the Renault Master's pronounced defects in critical areas.

Cars by mileage segment

Total: 524 cars

Categories

Brakes
▼ 262.5% worse
31.9 faults / 100 tests
Year avg: 8.8 / 100 tests
  • Brake lining or pad: worn below 1.5mm
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Anti-slip provision missing, loose or worn smooth
  • Brake disc or drum: significantly and obviously worn
  • Brake lining or pad: worn below 1.5mm
Steering
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 0.3 / 100 tests
Visibility
▼ 77.6% worse
10.3 faults / 100 tests
Year avg: 5.8 / 100 tests
  • Wiper blade: defective
  • Obligatory mirror or device: slightly damaged or loose
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Wiper blade: missing or obviously not clearing the windscreen
  • Obligatory mirror or device: inoperative, excessively damaged or insecure
Lights & Electrics
▼ 314.9% worse
36.1 faults / 100 tests
Year avg: 8.7 / 100 tests
  • The aim of a headlamp is not within limits laid down in 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
  • Beam image obviously incorrect
  • Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
  • Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
Wheels & Suspension
▲ 39.4% better
28.0 faults / 100 tests
Year avg: 46.2 / 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
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
Body/Structure
▼ 380.0% worse
4.8 faults / 100 tests
Year avg: 1.0 / 100 tests
  • 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
  • Bumper: insecure or with damage likely to cause injury when grazed or contacted
  • A body panel or body component: damaged or corroded and likely to cause injury when grazed or contacted, or insecure
  • A passenger seat: insecure
Equipment
▼ 38.5% worse
1.8 faults / 100 tests
Year avg: 1.3 / 100 tests
  • A seat belt: webbing or flexible stalk significantly stretched or weakened
  • Seat belt retractor not functioning as intended
  • Seat belt not functioning as intended or of an incorrect type
  • Seat belt buckle missing, damaged or not functioning as intended
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
Other
▼ 318.2% worse
4.6 faults / 100 tests
Year avg: 1.1 / 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
  • Smoke opacity levels exceed the manufacturer’s specified limit
  • Engine MIL inoperative or indicating a malfunction
  • Engine MIL inoperative or indicating a malfunction

Fault rate by mileage segment

Model    Year average
0 263 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: 93
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 69
The aim of a headlamp is not within limits laid down in the requirements
PRS
Occurrences: 45
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 31
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
PRS
Occurrences: 27
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: 23
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 15
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 14
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 12
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 11

Serious faults (Top 10)

Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 14
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 12
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 10
A headlamp: missing, inoperative or more than ½ not functioning in the case of LED
FAIL
Occurrences: 10
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 7
Engine MIL inoperative or indicating a malfunction
FAIL
Occurrences: 6
Obligatory mirror or device: inoperative, excessively damaged or insecure
FAIL
Occurrences: 5
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 5
A body panel or body component: damaged or corroded and likely to cause injury when grazed or contacted, or insecure
FAIL
Occurrences: 5
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: 4