2007 Porsche Cayenne 3.2L Petrol · L8 ATF

The 2007 Cayenne presents a broadly stable mechanical picture at its most recent MOT on 7 October 2025, when it passed at 54,163 miles, though that test flagged all four tyres worn close to the legal limit and wearing on their edges. That pattern of uneven, edge wear across the full set suggests the vehicle may have spent time with underinflated tyres or that the wheel alignment and suspension geometry are out of specification. The maintenance trend is neither clearly worsening nor resolving; it is a mixed record with a clean period between 2019 and 2021, followed by a cluster of advisories and warnings in 2021 and a more recent tyre-related advisory in 2025. The mileage profile is notably low for a 19-year-old vehicle. Between the July 2019 test at 47,734 miles and the August 2021 test at 49,996 miles, the Cayenne covered roughly 2,262 miles over two years, and by October 2025 it had added only a further 4,167 miles in nearly four years. That equates to an annual average of around 2,851 miles across its life, with the last five years showing particularly subdued use. Such low annual accumulation can mean fewer consumable replacements and less dynamic wear on drivetrain components, but prolonged sitting also carries its own risks: dried seals, flat-spotted tyres, moisture ingress in brake and fuel systems, and corrosion in areas that rely on regular fluid circulation or protective road spray displacement. The 2021 failure is the most significant entry in this record. On 16 August 2021 at 49,996 miles, the tester recorded an SRS airbag warning lamp, an ABS fault lamp, an ESC fault lamp, and a non-functioning offside front position lamp. These are not minor cosmetic issues. Simultaneous ABS and ESC warnings on a Cayenne of this generation often point to a shared wheel speed sensor fault, a failing ABS pump or control module, or corroded wiring at the hub. The fact that the vehicle passed its next test in 2021 on the same day suggests the faults were addressed, but the record gives no detail on what was replaced. A prospective buyer should have the ABS and stability control modules professionally scanned for historic and pending fault codes before purchase. The 2024 advisory at 52,299 miles for worn, pitted, or scored rear brake discs is a mechanical wear item consistent with a vehicle that has seen limited use and may have sat stationary for extended periods. Brake discs can surface-corrode quickly when a car is left standing, especially in damp conditions, and the pitting described by the tester is a classic symptom of that. Combined with the 2025 advisory showing all four tyres at or near the legal limit, the record implies a vehicle that has recently returned to regular use after a period of low activity. A hands-on inspection should focus on the condition of the brake discs and pads across all corners, the integrity of brake flexible hoses for age-related cracking, and the suspension bushes and coil springs for corrosion or deterioration consistent with long stationary periods. The tyre edge wear also warrants a full four-wheel alignment check and a close inspection of suspension arm bushes, track rod ends, and drop links.