2004 Porsche Cayenne 4.5L Petrol · SAJ 11B

The 2004 Porsche Cayenne presents a stable and largely clean roadworthiness record, with the most recent MOT conducted on 2022-10-24 at 111,133 miles passing with zero defects. That test is now nearly four years old, meaning the vehicle has not been assessed against current roadworthiness standards since late 2022. The overall maintenance trend appears stable rather than worsening, with no recurring serious mechanical failures across the recorded history. Minor advisories have been sporadic and resolved at subsequent tests, suggesting the previous owner addressed defects promptly rather than allowing faults to accumulate. The mileage pattern tells an unusual story. Between 2018 and 2022, the vehicle covered just over 5,000 miles across four years, averaging roughly 1,250 miles annually during that window. The jump from 106,074 miles in July 2018 to 111,133 miles by October 2022 represents only 5,059 miles over more than four years. This is exceptionally low use for a vehicle of any age, let alone a heavy SUV. Such minimal mileage raises the possibility of prolonged periods standing still, which can cause its own problems including flat-spotted tyres, deteriorated rubber brake hoses, dried suspension bushes, and moisture ingress into fuel and hydraulic systems. The MOT record cannot confirm whether the vehicle was garaged or left exposed during these idle stretches. The 2021 test flagged a corroded rear fuel tank tray, a structural component that supports and protects the fuel system. While this advisory did not recur in 2022, corrosion in underbody fuel system components on a 22-year-old vehicle warrants close physical inspection, particularly around the tank straps, filler neck, and brake lines in the same area. The 2019 advisory for thin rear brake pads on both sides was resolved by the next test, but the low annual mileage means brake discs and calipers may have suffered from surface corrosion and seizure rather than conventional wear. A buyer should have a technician inspect caliper slide pins, handbrake mechanisms, and disc condition for uneven corrosion or lipping. Beyond the recorded advisories, the age and low-mileage profile demand attention to rubber and perishable components. Suspension bushes, anti-roll bar links, and coil springs on a heavy Porsche Cayenne degrade with time as much as mileage, and two decades of thermal cycling and ozone exposure will have taken its effect regardless of use. Tyres should be checked for date codes, as rubber older than six years can present a genuine failure risk even with full tread depth. The exhaust system, engine mounts, and power steering hydraulics should all be inspected for perishing and leaks that prolonged inactivity accelerates.