MOT reliability
Porsche 924 auto
641 vehicles · 150 completed MOT tests analysed
58%
MOT pass rate
Based on 641 Porsche 924 auto vehicles and 150 completed MOT tests, the Porsche 924 auto has an overall 58% pass rate, with an average recorded mileage of 61,460 miles.
641
Vehicles
150
MOT tests
1,452
Avg miles / year
2.9
Faults per test
0%
Dangerous-fault share
Porsche 924 auto problem areas
Where faults occur most across all Porsche 924 auto MOT tests:
-
Other91%
-
Emissions & nuisance9%
-
Steering6%
-
Seatbelts & equipment5%
-
Tyres, wheels & suspension3%
-
Brakes3%
-
Body & structure1%
-
Lamps & electrical1%
Porsche 924 auto pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 17 | 3 | 33% |
| 19 | 2 | 50% |
| 20 | 8 | 62% |
Fuel types: Petrol (640), Other (1)
Most common Porsche 924 auto MOT faults
These are the faults and advisories recorded most often across Porsche 924 auto MOT tests:
- Parking brake: efficiency below requirements (3.7.B.7) (21 times)
- Parking brake lever has no reserve travel (3.1.6b) (10 times)
- Windscreen washer provides insufficient washer liquid (8.2.3) (7 times)
- Front Windscreen washer provides insufficient washer liquid (8.2.3) (7 times)
- Offside Rear Brake hose ferrule excessively corroded (3.6.B.4e) (6 times)
- Offside Front Brake pipe excessively corroded (3.6.B.2c) (6 times)
- Horn not working (1.6.2a) (6 times)
- Offside Front Macpherson strut has slight movement at the upper attachment (2.5.A.1c) (5 times)
- Nearside Front Brake pipe slightly corroded (3.6.B.2c) (5 times)
- Offside rear parking brake recording little or no effort (3.7.B.6a) (5 times)
- Nearside Front Headlamp not in good working order adversely affecting beam image (1.2.4a) (4 times)
- Offside Rear Rear wheel bearing has slight play (2.6.2) (4 times)
- Nearside Front Brake pipe excessively corroded (3.6.B.2c) (4 times)
- Nearside Rear wheel bearing has slight play (2.6.2) (4 times)
- Exhaust emissions carbon monoxide content excessive (7.3.B.1a) (4 times)
Porsche 924 auto pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1988 | 1 | 3 | 33% | 69,910 |
| 1987 | 1 | 2 | 50% | 19,320 |
| 1986 | 6 | 33 | 55% | 64,863 |
| 1985 | 3 | 10 | 70% | 26,568 |
| 1984 | 6 | 18 | 67% | 69,196 |
| 1983 | 6 | 24 | 54% | 42,732 |
| 1982 | 6 | 32 | 56% | 81,614 |
| 1981 | 3 | 15 | 60% | 81,125 |
| 1980 | 1 | 3 | 100% | 65,779 |
| 1978 | 2 | 9 | 44% | 18,333 |
| 1977 | 1 | 1 | 100% | 147,384 |
Porsche 924 auto reliability FAQ
Across 641 Porsche 924 auto vehicles in our MOT data,
58% pass the MOT (a 42% failure rate), with about
2.9 faults or advisories recorded per test.
The most frequently recorded Porsche 924 auto MOT issues are:
Parking brake: efficiency below requirements (3.7.B.7); Parking brake lever has no reserve travel (3.1.6b); Windscreen washer provides insufficient washer liquid (8.2.3).
The typical Porsche 924 auto in our data has covered around
61,460 miles.
Compare the Porsche 924 auto
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