2009 Porsche 911 3.8L Petrol · LG09 ERV

The vehicle remains roadworthy, though the maintenance trend shows a shift from minor cosmetic issues to mechanical concerns. The most recent test on March 2026 at 26,899 miles identified a coolant leak. While the car passed, this defect represents a regression from the clean records seen in 2021 and 2023. The presence of a fluid leak at this stage suggests that the cooling system components require immediate attention to prevent potential engine overheating. The mileage profile is exceptionally low for a 17-year-old vehicle, averaging approximately 1,582 miles per year. Data shows significant periods of inactivity, such as the fourteen-month gap between 2021 and 2022 where only 90 miles were recorded. This low usage pattern often leads to degradation of rubber components rather than mechanical wear. The 2025 test confirmed this risk by flagging perishing and cracking on both the offside and nearside front tyres, a classic symptom of tyres dry-rott due to age rather than tread wear. A buyer must prioritize the cooling system to identify the source of the leak flagged in March, checking hoses, water pump, and thermostat housing for integrity. Given the low mileage and long intervals, an inspection should also focus on seized brake calipers and perished suspension bushes, which frequently fail when vehicles sit stationary. The tyres must be inspected for sidewall cracking regardless of tread depth, as the 2025 advisory indicates the rubber compound is reaching the end of its structural life.