MOT performance
2005 Porsche Cayenne: MOT pass rate and common failures
Of 2,713 MOT tests on 2005-registered Porsche Cayennes in 2023–2024 (on average 18 years old at test, median 120,400 miles), 72.7% passed first time, 11.5 points lower than the Porsche Cayenne overall. Allowing for age, mileage and fuel, 2005 Porsche Cayennes failed 42% less often than comparable cars.
2,713 MOT tests on 1,487 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 72.7% | ±1.7 pts (95%), n = 2,713 |
| All Porsche Cayennes | 84.2% | n = 59,466 |
| Failures vs similar cars | 0.58× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 5.6% | n = 2,713 |
| Average age at test | 18 years | n = 2,713 |
Where 2005 Porsche Cayennes fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Lights, reflectors and electrical | 15.6% | -36% |
| Brakes | 7.1% | -50% |
| Suspension | 4.5% | -75% |
| Tyres | 4.5% | -43% |
| Driver's view of the road | 4.5% | -44% |
| Noise, emissions and leaks | 4.2% | -59% |
| Body, chassis and structure | 3.2% | -65% |
| Seat belts and airbags | 2.7% | -6% |
| Steering | 1.4% | -66% |
| Registration plates and VIN | 0.7% | +4% |
| Road wheels | 0.5% | -11% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Position lamp: not working | Lights, reflectors and electrical | 4.94% |
| Headlamp: not working on dipped beam | Lights, reflectors and electrical | 2.54% |
| Malfunction indicator lamp: inoperative or indicates a malfunction | Noise, emissions and leaks | 2.54% |
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 2.36% |
| Individual direction indicators: not working | Lights, reflectors and electrical | 2.36% |
Check a specific 2005 Porsche Cayenne
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About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.