Porsche
78.6% pass rate
from 87,027 tests
between August 2012 and July 2013
between August 2012 and July 2013
Pass rate by age
Pass rate by mileage
Failure rates by category
| Lamps, Reflectors and Electrical Equipment | 11.6% |
|---|---|
| Tyres | 4.8% |
| Brakes | 4.4% |
| Suspension | 3.7% |
| Driver's view of the road | 3.2% |
| Exhaust, Fuel and Emissions | 2.2% |
| Steering | 1.4% |
| Registration plates and VIN | 1.0% |
| Seat Belts and Supplementary Restraint Systems | 0.6% |
| Body, Structure and General Items | 0.4% |
| Road Wheels | 0.2% |
Number of tests by age
