2015 Porsche Macan 3.0L Diesel · YB64 XTH

The most recent MOT record from July 2025 shows a clean pass at 93,594 miles, but this follows a near-identical failure just four days earlier—both tests flagging only lighting issues, specifically the rear fog lamp circuit and its interaction with other lamps. The pattern here is one of minor but persistent electrical faults rather than mechanical deterioration, suggesting these were either overlooked or deferred by previous owners. Earlier in 2024, a failed test at 83,184 miles revealed a split CV boot on the offside front driveshaft, a fault that would have allowed dirt ingress and accelerated joint wear if left unaddressed. The fact that this wasn’t repeated in later tests implies it was repaired promptly, though the absence of further driveshaft advisories doesn’t guarantee long-term integrity. Overall, the trend is stable for core mechanical systems, but the lighting failures hint at inconsistent attention to non-critical but legally required components. The Macan’s mileage accumulation—just over 8,500 miles per year—is unremarkable for its age, with no sudden spikes or prolonged inactivity to suggest abuse or neglect. The most recent 10,403-mile gap between tests (June 2024 to July 2025) aligns with typical annual MOT intervals, and the earlier 9,726-mile span (August 2023 to June 2024) reinforces this. There’s no evidence of rapid degradation from high mileage, nor signs of prolonged disuse that might mask hidden wear. The data is sparse but consistent, with only three test cycles spanning nearly two years—hardly enough to draw definitive conclusions about long-term maintenance, though the absence of major advisories on brakes, suspension, or structural integrity is a positive indicator. For a buyer, the primary focus should be the driveshaft CV boot, even if it passed subsequent tests. Inspect the offside front joint for play, grease leakage, or further boot degradation, as repeated stress could lead to premature failure. The lighting faults, while resolved, may recur if wiring or lamp connections were poorly repaired; check rear fog lamp operation and ensure no other circuits show signs of corrosion or loose terminals. Given the Macan’s age, also verify suspension components—particularly rear coil springs and bushings—since the MOT history offers no recent insight into their condition. Tyre condition and brake pad wear should be checked visually, though the lack of advisories suggests these were likely addressed before testing. Structural corrosion isn’t a known issue for this model, but a thorough underbody inspection for rust in high-stress areas (subframes, sills) remains prudent.