Porsche
80.1% pass rate
from 108,638 tests
in 2016
in 2016
Pass rate by age
Pass rate by mileage
Failure rates by category
| Lamps, Reflectors and Electrical Equipment | 10.0% |
|---|---|
| Tyres | 4.4% |
| Brakes | 4.1% |
| Suspension | 3.6% |
| Driver's view of the road | 2.8% |
| Exhaust, Fuel and Emissions | 2.4% |
| Steering | 1.0% |
| Registration plates and VIN | 0.9% |
| Seat Belts and Supplementary Restraint Systems | 0.7% |
| Body, Structure and General Items | 0.4% |
| Road Wheels | 0.2% |
Number of tests by age
