MOT reliability
Porsche 911 targa 4 gts
262 vehicles · 464 completed MOT tests analysed
96%
MOT pass rate
Based on 262 Porsche 911 targa 4 gts vehicles and 464 completed MOT tests, the Porsche 911 targa 4 gts has an overall 96% pass rate, with an average recorded mileage of 13,532 miles.
262
Vehicles
464
MOT tests
3,136
Avg miles / year
0.4
Faults per test
2%
Dangerous-fault share
Porsche 911 targa 4 gts problem areas
Where faults occur most across all Porsche 911 targa 4 gts MOT tests:
-
Tyres, wheels & suspension64%
-
Other20%
-
Lamps & electrical5%
-
Visibility4%
-
Brakes3%
-
Emissions & nuisance2%
-
Identification & plates2%
-
Steering1%
Porsche 911 targa 4 gts pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 2 | 16 | 88% |
| 3 | 221 | 97% |
| 4 | 176 | 97% |
| 5 | 19 | 95% |
| 6 | 6 | 100% |
| 7 | 8 | 75% |
| 8 | 6 | 83% |
| 9 | 1 | 100% |
| 10 | 2 | 50% |
Fuel types: Petrol (262)
Most common Porsche 911 targa 4 gts MOT faults
These are the faults and advisories recorded most often across Porsche 911 targa 4 gts MOT tests:
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (14 times)
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (7 times)
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (7 times)
- Nearside Rear Nail in tyre (6 times)
- Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)) (5 times)
- Offside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (5 times)
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (5 times)
- Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (5 times)
- Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (5 times)
- Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i)) (3 times)
- undertrays and covers fitted , blocking the visual inspection of various components (3 times)
- Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (2 times)
- COVID-19 6 MONTH EXTENSION (2 times)
- Nearside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (2 times)
- Nearside Rear Tyre worn close to legal limit/worn on edge 3mm Tread (5.2.3 (e)) (2 times)
Porsche 911 targa 4 gts pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2023 | 4 | 5 | 80% | 5,605 |
| 2022 | 153 | 299 | 96% | 13,354 |
| 2021 | 54 | 110 | 98% | 13,714 |
| 2018 | 2 | 10 | 90% | 23,373 |
| 2017 | 3 | 22 | 91% | 34,989 |
| 2015 | 1 | 9 | 89% | 20,326 |
Porsche 911 targa 4 gts reliability FAQ
Across 262 Porsche 911 targa 4 gts vehicles in our MOT data,
96% pass the MOT (a 4% failure rate), with about
0.4 faults or advisories recorded per test.
The most frequently recorded Porsche 911 targa 4 gts MOT issues are:
Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)).
The typical Porsche 911 targa 4 gts in our data has covered around
13,532 miles.
Compare the Porsche 911 targa 4 gts
See how the Porsche 911 targa 4 gts stacks up against other Porsche models on MOT reliability:
911 targa 4 gts vs 911
911 targa 4 gts vs Boxster
911 targa 4 gts vs Cayenne
911 targa 4 gts vs Macan
Check a specific Porsche 911 targa 4 gts
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