MOT reliability
Porsche S4
1 vehicles · 2 completed MOT tests analysed
50%
MOT pass rate
Based on 1 Porsche S4 vehicles and 2 completed MOT tests, the Porsche S4 has an overall 50% pass rate, with an average recorded mileage of 147,707 miles.
1
Vehicles
2
MOT tests
3.5
Faults per test
0%
Dangerous-fault share
Porsche S4 problem areas
Where faults occur most across all Porsche S4 MOT tests:
-
Other100%
-
Emissions & nuisance29%
Porsche S4 pass rate by age
| Age (years) | Tests | Pass rate |
|---|
Fuel types: Petrol (1)
Most common Porsche S4 MOT faults
These are the faults and advisories recorded most often across Porsche S4 MOT tests:
- n/s/f and o/s/f tyres tread split and perrished (2 times)
- Exhaust emissions hydrocarbon content excessive (7.3.B.1b) (1 times)
- Nearside Front Windscreen wiper does not clear the windscreen effectively (8.2.2) (1 times)
- Nearside Registration plate lamp not working (1.1.C.1d) (1 times)
- Offside Front Tie bar/rod has excessive play in a pin/bush (2.4.G.2) (1 times)
- Offside Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a) (1 times)
- Offside Windscreen wiper does not clear the windscreen effectively (8.2.2) (1 times)
- Rear fog lamp tell tale not working (1.3.1b) (1 times)
Porsche S4 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1990 | 1 | 2 | 50% | 147,707 |
Porsche S4 reliability FAQ
Across 1 Porsche S4 vehicles in our MOT data,
50% pass the MOT (a 50% failure rate), with about
3.5 faults or advisories recorded per test.
The most frequently recorded Porsche S4 MOT issues are:
n/s/f and o/s/f tyres tread split and perrished; Exhaust emissions hydrocarbon content excessive (7.3.B.1b); Nearside Front Windscreen wiper does not clear the windscreen effectively (8.2.2).
The typical Porsche S4 in our data has covered around
147,707 miles.
Compare the Porsche S4
See how the Porsche S4 stacks up against other Porsche models on MOT reliability:
Check a specific Porsche S4
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