2004 Porsche Cayenne 4.5L Petrol · RK04 ACF

The vehicle most recently passed its MOT on 19 December 2025, although the overall maintenance trend has shifted from stable to worsening over the last five years. While the 2020 and 2021 inspections were clean, the subsequent records reveal a pattern of failures and recurring advisories. The 2024 and 2025 tests required significant remedial work to address major defects, indicating that the vehicle is no longer being maintained proactively and is instead being repaired only upon failure. The recorded mileage of 80,465 miles is exceptionally low for a twenty-two year old vehicle, averaging approximately 3,658 miles per year. While this suggests limited wear on the engine and transmission internals, such low annual usage often indicates long periods of standing. This usage profile increases the risk of rubber component degradation, the drying out of oil seals, and the accumulation of corrosion on underbody components and brake surfaces, which may offset the benefits of the low mileage. Prospective buyers should pay close attention to the recurring oil leak noted in multiple years. During a physical inspection, check the engine bay and underbody for active seepage or staining. The history of tyre perishing and cuts, leading to failures in both 2024 and 2025, suggests that tyres may be aged rather than worn; inspect all sidewalls for hairline cracking. Furthermore, the previous failure regarding an insecure shock absorber and exhaust system necessitates a thorough check for structural corrosion on mountings and any unusual clunks or rattles during a test drive. Given the vehicle's age and infrequent use, it is essential to verify the service history for calendar-based maintenance rather than mileage-based intervals. Ensure that brake fluid and engine coolant have been refreshed recently to prevent internal corrosion. Inspect the brake discs for pitting and check for binding calipers that can occur from prolonged inactivity. Finally, examine the 12V battery health and the condition of all suspension bushes and coolant hoses, as these rubber elements frequently perish due to age regardless of the low mileage recorded.