2015 Porsche Cayenne 4.1L Diesel · OT10 ROM

A pattern of recurring structural and consumable degradation emerges from the eight MOT tests recorded for this Porsche Cayenne, which successfully secured a pass on November 7, 2025, with advisories noted for both rear tyres worn down to three millimetres near their wear bars. This follows a 2024 test featuring advisory warnings for thinning front brake pads and a minor defect for a damaged nearside front windscreen, as well as a dangerous failure in November 2021 due to a structural bulge on the nearside front outer tyre caused by ply separation. While several intervening tests between 2019 and 2023 yielded clean sheets, the historical appearance of tyre structural failure and consumable component wear points to a vehicle whose roadworthiness depends heavily on attentive monitoring of its heavy-duty running gear. With 115,910 recorded miles accumulated over its roughly eleven-year lifespan, the vehicle has averaged approximately 10,537 miles annually, aligning closely with typical UK driving patterns for large diesel or petrol luxury SUVs. This steady mileage accumulation ensures that drivetrain components have experienced regular operational cycles rather than detrimental long-term storage, though such sustained distance inherently subjects high-mass suspension links, braking systems, and auxiliary running gear to continuous mechanical stress. An inspection of the vehicle usage timeline also reveals an unusual testing date shift in early 2019, but otherwise reflects consistent annual testing intervals that maintain standard accountability for its roadworthiness milestones. Prospective buyers must conduct a thorough physical examination of the braking and tyre assemblies, focusing directly on the front brake pads flagged as wearing thin in late 2024 and the rear tyres noted at three millimetres during the November 2025 test. During a static and dynamic evaluation, listen carefully for any excessive rolling noise, vibration, or judder through the brake pedal indicating warped discs or depleted friction material, and inspect the tyre sidewalls for any hidden bulges or uneven shoulder wear symptomatic of compromised alignment or suspension geometry. Given the substantial weight of this chassis, any remaining tread depth should be measured precisely, and replacement budgeting must account for premium-spec rubber suitable for a heavy luxury vehicle. Further physical checks should target the broader chassis and windscreen, verifying that the minor windscreen damage recorded on the nearside front has not developed into spreading stress cracks that would compromise structural glass integrity or driver visibility. On the road test, pay close attention to how the air suspension or steel springs absorb heavy undulations, listening for knocks, clunks, or excessive body roll that would indicate worn anti-roll bar links, control arm bushings, or damper leaks. Ensuring that all electronic warning lights extinguish correctly upon starting the engine will complete a rigorous verification of the vehicle's current mechanical state.