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Volkswagen PASSAT - 2021

96.5 faults per 100 tests
Year average for all cars of 2021 is 80.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Volkswagen PASSAT, model year 2021. Sample size: 3,641 cars, 8,160 tests and 7,872 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 3,641 cars

The 2021 Volkswagen Passat has an overall defect rate of 96 per 100 vehicles, which is 22.8% higher than the average for cars of the same year at 79 per 100. Notably, this model performs exceptionally well in categories like Steering, Lights & Electrics, and Body/Structure, showing significantly lower defect rates than the average. However, it struggles more than average with Brakes and Wheels, Suspensions & Axles, indicating specific areas for concern. Mileage-related trends suggest that defect rates increase with mileage, but the Passat's rates are similar to the average across different mileage segments.

Cars by mileage segment

Total: 3,641 cars

Categories

Brakes
▼ 49.8% worse
59.9 faults / 100 tests
Year avg: 40.0 / 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 lining or pad: worn below 1.5mm
Steering
▲ 71.4% better
0.2 faults / 100 tests
Year avg: 0.7 / 100 tests
  • Steering rack gaiter or ball joint dust cover: missing or no longer prevents the ingress of dirt etc.
  • A steering ball joint: with excessive wear or free play
  • A steering ball joint: with excessive wear or free play
  • Steering rack gaiter or ball joint dust cover: damaged or deteriorated
Visibility
▲ 15.2% better
12.3 faults / 100 tests
Year avg: 14.5 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Wiper blade: missing or obviously not clearing the windscreen
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Wiper blade: defective
  • Wiper blade: missing or obviously not clearing the windscreen
Lights & Electrics
▲ 52.7% better
5.3 faults / 100 tests
Year avg: 11.2 / 100 tests
  • The aim of a headlamp is not within limits laid down in the requirements
  • 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
  • The aim of a headlamp is not within limits laid down in the requirements
  • A direction indicator: lamp with a multiple light source up to 1/2 not functioning
  • A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
Wheels & Suspension
▼ 26.5% worse
110.4 faults / 100 tests
Year avg: 87.3 / 100 tests
  • Tyre tread depth not in accordance with the requirements
  • A shock absorber damaged … or showing signs of severe leakage
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
Body/Structure
▲ 66.7% better
0.7 faults / 100 tests
Year avg: 2.1 / 100 tests
  • 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 transmission shaft constant velocity joint boot: severely deteriorated
  • A body panel or body component: damaged or corroded and likely to cause injury when grazed or contacted, or insecure
  • A door will not open using the relevant control or close properly
Equipment
▼ 20.0% worse
1.8 faults / 100 tests
Year avg: 1.5 / 100 tests
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
  • Seat belt buckle missing, damaged or not functioning as intended
  • A seat belt: or flexible stalk damaged
  • A seat belt: webbing or flexible stalk significantly stretched or weakened
  • A seat belt:
Other
▲ 14.8% better
2.3 faults / 100 tests
Year avg: 2.7 / 100 tests
  • Engine MIL inoperative or indicating a malfunction
  • Engine MIL inoperative or indicating a malfunction
  • Any part of the noise suppression system: insecure
  • 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

Fault rate by mileage segment

Model    Year average
0 268 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: 2,409
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 1,386
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 607
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 533
A shock absorber damaged … or showing signs of severe leakage
ADVISORY
Occurrences: 470
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 241
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 229
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 191
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 179
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 172

Serious faults (Top 10)

A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 229
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 179
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 172
A shock absorber damaged … or showing signs of severe leakage
FAIL
Occurrences: 149
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 69
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 63
Brake disc or drum: significantly and obviously worn
FAIL
Occurrences: 42
The aim of a headlamp is not within limits laid down in the requirements
FAIL
Occurrences: 29
Excessive fluctuation in brake effort through each wheel revolution
FAIL
Occurrences: 29
An SRS malfunction indicator lamp (MIL) indicates a system malfunction
FAIL
Occurrences: 28