2005 Aston Martin DB9 5.9L Petrol · AE55 LUB

The 2005 Aston Martin DB9 demonstrates a stable roadworthiness profile based on its most recent MOT on 2025-10-03, which passed despite noting corrosion on multiple anti-roll bar linkages and a nearside rear brake pipe contaminated with grease. The same corrosion issues were recorded in prior tests from 2023 and 2024, indicating a persistent but non-worsening condition. No critical failures were flagged in the latest test, though the recurring anti-roll bar linkage corrosion suggests potential long-term susceptibility to environmental degradation. The presence of grease on the brake pipe raises concerns about maintenance practices, as it may indicate improper sealing or exposure to contaminants. The vehicle’s mileage of 15,894 miles over 21 years equates to approximately 757 miles annually, a low figure that aligns with periods of inactivity rather than regular use. MOT records show consistent annual testing with minimal gaps, suggesting the owner prioritized compliance. However, the absence of major defects in 2024 and 2025 contrasts with earlier issues, such as the 2023 failure due to defective wiper blades and anti-roll bar corrosion. This pattern implies sporadic maintenance rather than proactive care, with corrosion likely exacerbated by infrequent operation. A buyer should prioritise inspecting the anti-roll bar linkages for further corrosion, particularly around pivot points, and assess the brake pipe’s integrity for leaks or persistent contamination. The suspension system, including bushes and coil springs, warrants scrutiny for wear given the low mileage and potential lack of dynamic stress. Structural rust, though not explicitly mentioned, should be evaluated in areas near the chassis or underbody, as corrosion in suspension components may indicate broader environmental exposure. The vehicle’s mechanical state appears manageable but requires careful evaluation of its static storage history.