MOT reliability
Porsche 911 turbo s
34 vehicles · 115 completed MOT tests analysed
90%
MOT pass rate
Based on 34 Porsche 911 turbo s vehicles and 115 completed MOT tests, the Porsche 911 turbo s has an overall 90% pass rate, with an average recorded mileage of 42,358 miles.
34
Vehicles
115
MOT tests
912
Avg miles / year
0.5
Faults per test
0%
Dangerous-fault share
Porsche 911 turbo s problem areas
Where faults occur most across all Porsche 911 turbo s MOT tests:
-
Other98%
-
Identification & plates15%
-
Tyres, wheels & suspension11%
-
Brakes7%
-
Lamps & electrical7%
-
Visibility6%
-
Emissions & nuisance4%
-
Seatbelts & equipment2%
Porsche 911 turbo s pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 2 | 1 | 100% |
| 3 | 5 | 80% |
| 4 | 2 | 100% |
| 5 | 3 | 100% |
| 6 | 3 | 100% |
| 7 | 2 | 100% |
| 8 | 5 | 100% |
| 9 | 5 | 80% |
| 10 | 6 | 100% |
| 11 | 5 | 100% |
| 12 | 10 | 70% |
| 13 | 6 | 83% |
| 14 | 6 | 100% |
| 15 | 4 | 75% |
| 16 | 4 | 100% |
| 17 | 4 | 100% |
| 18 | 5 | 80% |
| 19 | 4 | 100% |
| 20 | 4 | 100% |
Fuel types: Petrol (29), LPG (3), Other (1), Hybrid Electric (Clean) (1)
Most common Porsche 911 turbo s MOT faults
These are the faults and advisories recorded most often across Porsche 911 turbo s MOT tests:
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1) (4 times)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1) (4 times)
- Front Direction indicator slightly discoloured (1.4.A.2f) (3 times)
- Front Registration plate deteriorated but not likely to be misread (0.1 (b)) (3 times)
- Rear Registration plate deteriorated but not likely to be misread (0.1 (b)) (3 times)
- Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a) (2 times)
- Nearside Front position lamp(s) not working (1.1.A.3b) (2 times)
- Nearside Headlamp aim beam image kick up to the offside (1.8) (2 times)
- Offside Front Nail in tyre (2 times)
- Offside Headlamp aim beam image kick up to the offside (1.8) (2 times)
- Undertrays fitted obscuring some components (2 times)
- Under-trays fitted obscuring some underside components (2 times)
- Offside Front wheel bearing has slight play (2.5.A.3c) (2 times)
- Both Front indicators starting to show white (2 times)
- Both rear tyres showing wear on inner and outer edges (2 times)
Porsche 911 turbo s pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2013 | 1 | 1 | 100% | 13,316 |
| 2010 | 1 | 15 | 87% | 53,281 |
| 2005 | 2 | 11 | 100% | 47,605 |
| 2004 | 3 | 22 | 86% | 78,653 |
| 1998 | 3 | 55 | 91% | 22,069 |
| 1994 | 1 | 3 | 67% | 16,344 |
Porsche 911 turbo s reliability FAQ
Across 34 Porsche 911 turbo s vehicles in our MOT data,
90% pass the MOT (a 10% failure rate), with about
0.5 faults or advisories recorded per test.
The most frequently recorded Porsche 911 turbo s MOT issues are:
Nearside Rear Tyre worn close to the legal limit (4.1.E.1); Offside Rear Tyre worn close to the legal limit (4.1.E.1); Front Direction indicator slightly discoloured (1.4.A.2f).
The typical Porsche 911 turbo s in our data has covered around
42,358 miles.
Compare the Porsche 911 turbo s
See how the Porsche 911 turbo s stacks up against other Porsche models on MOT reliability:
Check a specific Porsche 911 turbo s
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