MOT performance
2004 Porsche Cayenne: MOT pass rate and common failures
Of 2,298 MOT tests on 2004-registered Porsche Cayennes in 2023–2024 (on average 19 years old at test, median 123,914 miles), 70.5% passed first time, 13.6 points lower than the Porsche Cayenne overall. Allowing for age, mileage and fuel, 2004 Porsche Cayennes failed 37% less often than comparable cars.
2,298 MOT tests on 1,267 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 70.5% | ±1.9 pts (95%), n = 2,298 |
| All Porsche Cayennes | 84.2% | n = 59,466 |
| Failures vs similar cars | 0.63× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 6.7% | n = 2,298 |
| Average age at test | 19 years | n = 2,298 |
Where 2004 Porsche Cayennes fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Lights, reflectors and electrical | 16.6% | -32% |
| Brakes | 7.9% | -46% |
| Driver's view of the road | 5.6% | -30% |
| Tyres | 5.1% | -31% |
| Seat belts and airbags | 5.0% | +59% |
| Noise, emissions and leaks | 4.5% | -57% |
| Body, chassis and structure | 4.1% | -57% |
| Suspension | 4.0% | -78% |
| Steering | 1.8% | -60% |
| Registration plates and VIN | 0.7% | -8% |
| Road wheels | 0.7% | +21% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Position lamp: not working | Lights, reflectors and electrical | 3.83% |
| SRS malfunction indicator lamp: warning lamp indicates a fault | Seat belts and airbags | 3.39% |
| Headlamp aim: projected beam image is obviously incorrect | Lights, reflectors and electrical | 3.31% |
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 2.87% |
| Stop lamp: not working | Lights, reflectors and electrical | 2.70% |
Check a specific 2004 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.