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Volkswagen POLO - 1991

311.5 faults per 100 tests
Year average for all cars of 1991 is 263.4 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Volkswagen POLO, model year 1991. Sample size: 285 cars, 547 tests and 1,704 recorded faults.
0%
More faults compared to the average car of same model year

Quick summary

Total: 285 cars

The 1991 Volkswagen Polo has a higher overall defect rate of 312 defects per 100 vehicles, compared to the average of 263 per 100, reflecting an 18% increase in issues. Notably, this model shows significant problems with brakes and the wheels, suspensions, and axles, where defect rates are 147% and 232%, respectively, compared to the averages of 107% and 177%. However, it performs better in the equipment category with a defect rate of 12% versus the average 18%. Mileage trends indicate increasing defects with higher miles, particularly in the higher mileage ranges above 124,000 miles. Overall, the Polo's performance in crucial safety-related aspects raises concerns compared to its peers.

Cars by mileage segment

Total: 285 cars

Categories

Brakes
▼ 40.0% worse
147.3 faults / 100 tests
Year avg: 105.2 / 100 tests
  • Brake pipe damaged or excessively corroded
  • Brake hose ferrules: excessively corroded
  • Brakes imbalance across an axle such that: the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle. Or in the case of testing on the road, the vehicle deviates excessively from a straight lin
  • Flexible brake hose: excessively damaged, deteriorated, chafed, twisted or stretched
  • Brake pipe damaged or excessively corroded
Steering
▲ 6.6% better
27.1 faults / 100 tests
Year avg: 29.0 / 100 tests
  • Steering rack gaiter or ball joint dust cover: damaged or deteriorated
  • 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: missing or no longer prevents the ingress of dirt etc.
  • Free play in the steering, measured at the rim of the steering wheel is: excessive
Visibility
▲ 10.4% better
19.0 faults / 100 tests
Year avg: 21.2 / 100 tests
  • Wiper blade: missing or obviously not clearing the windscreen
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Wiper blade: defective
  • An obstruction: materially affecting the driver’s view of the road through the swept area of the windscreen or an obligatory external mirror not visible
Lights & Electrics
▲ 7.2% better
55.2 faults / 100 tests
Year avg: 59.5 / 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
  • The aim of a headlamp is not within limits laid down in the requirements
  • A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
  • A battery insecure: but not likely to fall from carrier
  • Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
Wheels & Suspension
▼ 31.6% worse
232.2 faults / 100 tests
Year avg: 176.5 / 100 tests
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • Tyre tread depth not in accordance with the requirements
  • A suspension pin, bush, joint or bearing: excessively worn
  • A wheel bearing: with excessive play
  • A suspension component: excessively damaged or corroded
Body/Structure
▼ 37.0% worse
87.8 faults / 100 tests
Year avg: 64.1 / 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
  • Exhaust system has a major leak or is insecure
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • Exhaust system has a major leak or is insecure
Equipment
▲ 32.6% better
12.4 faults / 100 tests
Year avg: 18.4 / 100 tests
  • A seat belt: webbing or flexible stalk significantly stretched or weakened
  • 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
  • A statutory seat belt missing
  • Audible warning:
  • 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
Other
▲ 20.6% better
42.0 faults / 100 tests
Year avg: 52.9 / 100 tests
  • Exhaust noise levels in excess of those permitted
  • Emissions levels exceed default limits
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • Exhaust noise levels in excess of those permitted

Fault rate by mileage segment

Model    Year average
0 474 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)

Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 140
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 101
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 92
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 80
Exhaust system has a major leak or is insecure
ADVISORY
Occurrences: 73
A wheel bearing: with excessive play
ADVISORY
Occurrences: 70
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 60
Flexible brake hose: excessively damaged, deteriorated, chafed, twisted or stretched
ADVISORY
Occurrences: 49
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 47
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 40

Serious faults (Top 10)

The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 27
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 21
Brakes imbalance across an axle such that: the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle. Or in the case of testing on the road, the vehicle deviates excessively from a straight lin
FAIL
Occurrences: 20
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 20
Steering rack gaiter or ball joint dust cover: missing or no longer prevents the ingress of dirt etc.
FAIL
Occurrences: 17
Exhaust system has a major leak or is insecure
FAIL
Occurrences: 15
A wheel bearing: excessively rough
FAIL
Occurrences: 12
Brake hose ferrules: excessively corroded
FAIL
Occurrences: 11
The aim of a headlamp is not within limits laid down in the requirements
FAIL
Occurrences: 11
Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
FAIL
Occurrences: 10