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Volkswagen JETTA - 2009

317.2 faults per 100 tests
Year average for all cars of 2009 is 311.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Volkswagen JETTA, model year 2009. Sample size: 1,085 cars, 2,313 tests and 7,336 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 1,085 cars

The 2009 Volkswagen Jetta shows an overall defect rate of 317 per 100 vehicles, which is slightly higher than the average of 310 per 100 for the same year. Notably, the Jetta performs better than average in categories such as brakes and steering, with defect rates significantly lower than typical figures. However, it has higher issues related to body structure and equipment, indicating areas for improvement. Mileage trends suggest that defect rates increase with higher mileage, especially in the 124,000+ miles category. Overall, while the Jetta excels in certain safety features, it faces challenges in structural integrity and equipment reliability.

Cars by mileage segment

Total: 1,085 cars

Categories

Brakes
▲ 19.7% better
94.3 faults / 100 tests
Year avg: 117.5 / 100 tests
  • Brake lining or pad: worn below 1.5mm
  • Brake disc or drum: significantly and obviously worn
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Significant brake effort recorded with no brake applied indicating a binding brake
  • Brake lining or pad: worn below 1.5mm
Steering
▲ 34.4% better
10.7 faults / 100 tests
Year avg: 16.3 / 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
  • Steering rack gaiter or ball joint dust cover: damaged or deteriorated
  • A steering ball joint: with excessive wear or free play
  • Steering gear casing: fractured and stability or attachment of casing affected
Visibility
▲ 35.5% better
15.1 faults / 100 tests
Year avg: 23.4 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Obligatory mirror or device: slightly damaged or loose
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Wiper blade: missing or obviously not clearing the windscreen
Lights & Electrics
▼ 8.3% worse
87.6 faults / 100 tests
Year avg: 80.9 / 100 tests
  • Headlamp reflector or lens: slightly defective
  • Beam image obviously incorrect
  • Product on the lens or light source which obviously reduces light intensity or changes emitted colour to other than white or yellow
  • A rear registration plate lamp or light source missing or inoperative: when rear registration plate has 2 or more lamps or light sources
  • A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
Wheels & Suspension
▼ 11.2% worse
333.3 faults / 100 tests
Year avg: 299.8 / 100 tests
  • Tyre tread depth not in accordance with the requirements
  • A suspension pin, bush, joint or bearing: excessively worn
  • A spring: or spring component fractured or seriously weakened
  • A suspension component: excessively damaged or corroded
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
Body/Structure
▼ 25.1% worse
51.9 faults / 100 tests
Year avg: 41.5 / 100 tests
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • Exhaust system has a major leak or is insecure
  • 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
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
Equipment
▼ 43.4% worse
11.9 faults / 100 tests
Year avg: 8.3 / 100 tests
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
  • is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
  • is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
  • A seat belt: webbing or flexible stalk significantly stretched or weakened
Other
▲ 14.5% better
29.4 faults / 100 tests
Year avg: 34.4 / 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
  • Engine MIL inoperative or indicating a malfunction
  • Engine MIL inoperative or indicating a malfunction
  • Smoke opacity levels exceed the manufacturer’s specified limit

Fault rate by mileage segment

Model    Year average
0 454 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: 865
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 737
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 737
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 394
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 242
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 226
A transmission shaft constant velocity joint boot: severely deteriorated
MINOR
Occurrences: 214
Product on the lens or light source which obviously reduces light intensity or changes emitted colour to other than white or yellow
ADVISORY
Occurrences: 195
Headlamp reflector or lens: slightly defective
MINOR
Occurrences: 187
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 180

Serious faults (Top 10)

A suspension joint dust cover: missing or no longer prevents the ingress of dirt etc.
FAIL
Occurrences: 131
Beam image obviously incorrect
FAIL
Occurrences: 92
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 91
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 89
A spring: or spring component fractured or seriously weakened
FAIL
Occurrences: 84
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 74
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 60
A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 50
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 41
is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
FAIL
Occurrences: 40