2004 Porsche Cayenne 3.2L Petrol · SF54 EEP

The vehicle is currently roadworthy but exhibits a worsening trend regarding safety-critical mechanical components and structural integrity. While it passed its most recent test in May 2026 at 161,991 miles, it failed just one month prior with multiple serious defects. The tester identified a missing offside front wheel speed sensor, an ABS fault lamp, and a severely deteriorated offside front drive shaft CV boot. These failures indicate that while repairs are being made to secure the vehicle, preventative maintenance is being neglected until the MOT inspection deadline. At 161,991 miles, the Cayenne has averaged approximately 7,360 miles per year over its 22-year life, which aligns with typical usage for an SUV of this age. The mileage accumulation is steady, with roughly 1,800 miles recorded between the May 2025 and May 2026 tests. This consistent use suggests the vehicle does not sit for long periods, but the high total mileage places significant stress on the complex suspension and drivetrain components that are now showing signs of advanced wear. A buyer must prioritise a physical inspection of the rear subframe, as corrosion has been a documented concern for several years. Although the 2026 advisory notes structural rigidity is not yet significantly reduced, the previous mentions of underseal in 2023 and 2025 suggest an ongoing rust issue. The history also shows recurring problems with the front suspension, specifically worn inner arm bushes and ball joints flagged in both 2023 and 2024. You should verify if these components have been replaced or if the play has worsened, as unresolved suspension wear will eventually compromise handling and cause premature tyre wear.