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Porsche 968 - 1994

127.3 faults per 100 tests
Year average for all cars of 1994 is 308.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Porsche 968, model year 1994. Sample size: 270 cars, 479 tests and 610 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 270 cars

The 1994 Porsche 968 has an overall defect rate of 127 per 100 vehicles, significantly lower than the average of 304 per 100, making it 58% better than similar cars from the same year. Notably, this model performs exceptionally well in several categories, particularly in Brakes, Steering, and Body/Structure, where it has far fewer defects compared to the average. Mileage trends indicate higher defect rates in the lower mileage ranges, but the overall performance remains strong across all segments. The Porsche 968 stands out for its reliability, especially in critical areas like structural integrity and braking systems.

Cars by mileage segment

Total: 270 cars

Categories

Brakes
▲ 45.0% better
66.0 faults / 100 tests
Year avg: 120.1 / 100 tests
  • Brake pipe damaged or excessively corroded
  • Brake hose ferrules: excessively corroded
  • Brake disc or drum: significantly and obviously worn
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Excessive fluctuation in brake effort through each wheel revolution
Steering
▲ 59.2% better
12.9 faults / 100 tests
Year avg: 31.6 / 100 tests
  • Excessive wear or play in a universal joint or a flexible coupling excessively deteriorated
  • Steering rack gaiter or ball joint dust cover: missing or no longer prevents the ingress of dirt etc.
  • Power steering fluid leaking or system malfunctioning
  • Power steering pipe, hose or wiring: excessively damaged or corroded
  • Power steering fluid leaking or system malfunctioning
Visibility
▲ 19.0% better
19.6 faults / 100 tests
Year avg: 24.2 / 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
  • Wiper not operating or missing
  • Wiper blade: defective
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
Lights & Electrics
▲ 59.1% better
27.1 faults / 100 tests
Year avg: 66.3 / 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
  • Lamp: multiple light source up to a half not functioning
  • A lens defective: which has no effect on emitted light
  • The aim of a headlamp is not within limits laid down in the requirements
  • The aim of a headlamp is not within limits laid down in the requirements
Wheels & Suspension
▲ 56.3% better
88.1 faults / 100 tests
Year avg: 201.4 / 100 tests
  • A wheel bearing: with excessive play
  • A suspension component: excessively damaged or corroded
  • 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
Body/Structure
▲ 91.3% better
7.1 faults / 100 tests
Year avg: 82.0 / 100 tests
  • Exhaust system has a major leak or is insecure
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • A main load-bearing structural member: fractured or deformed such that structural rigidity is significantly reduced
  • Fuel system: leaking, or missing or ineffective filler cap
Equipment
▲ 90.0% better
2.5 faults / 100 tests
Year avg: 24.9 / 100 tests
  • Audible warning:
  • Seat belt buckle missing, damaged or not functioning as intended
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
Other
▲ 52.4% better
31.3 faults / 100 tests
Year avg: 65.7 / 100 tests
  • Emissions levels exceed the manufacturer’s specified limits
  • Lambda coefficient outside the default limits or the range specified by the manufacturer
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • Emission control equipment fitted by the manufacturer: missing, obviously modified or obviously defective
  • Emissions levels exceed default limits

Fault rate by mileage segment

Model    Year average
0 567 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)

Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 63
Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 51
A wheel bearing: with excessive play
ADVISORY
Occurrences: 34
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 32
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 31
Brake hose ferrules: excessively corroded
ADVISORY
Occurrences: 29
A suspension component: excessively damaged or corroded
ADVISORY
Occurrences: 21
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 20
A spring: or spring component fractured or seriously weakened
ADVISORY
Occurrences: 19
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 19

Serious faults (Top 10)

The aim of a headlamp is not within limits laid down in the requirements
FAIL
Occurrences: 10
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 9
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 7
Emissions levels exceed the manufacturer’s specified limits
FAIL
Occurrences: 5
Parking brake efficiency: below minimum requirement
FAIL
Occurrences: 5
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
FAIL
Occurrences: 4
A shock absorber damaged … or showing signs of severe leakage
FAIL
Occurrences: 4
Parking brake efficiency: less than 50% of the required value
FAIL
Occurrences: 3
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 3
Warning device shows system malfunction
FAIL
Occurrences: 3