2013 Audi A8 3.0L Diesel · AO63 FTJ

Recurring issues with tyre tread depth and suspension component wear define the mechanical profile of this Audi A8, with the most recent test on 12 January 2026 showing a clean pass but following a period of notable defects. The history reveals a pattern of tyre-related failures, specifically dangerous tread depth violations in early 2021 and early 2024, which suggests intermittent attention to consumable replacement. While the most recent result indicates no current defects, the preceding December 2024 test highlighted emerging issues with suspension play and brake pad wear, indicating a trend toward mechanical components requiring attention. The vehicle has covered 151,867 miles over its thirteen-year lifespan, averaging approximately 11,682 miles per year. This mileage accumulation is consistent with typical UK usage for a vehicle of this age and class. Such a steady usage pattern generally implies regular operation of the drivetrain and cooling systems, though it also means that high-wear components like suspension bushes, ball joints, and braking systems are subject to the cumulative effects of long-term road use. The lack of significant gaps in the MOT testing history suggests the vehicle has been in regular circulation rather than sitting stationary for extended periods. Prospective buyers should pay close attention to the suspension and braking systems during a physical inspection and test drive. The advisory from late 2024 regarding play in the nearside front suspension arm ball joint and the rear arm suggests potential instability or uneven tyre wear. On the road, this may manifest as knocking or clunking noises when traversing uneven surfaces or bumps, or a slight wandering sensation through the steering wheel. Furthermore, the recorded advisory for a low brake pad warning light necessitates a thorough check of the remaining pad thickness and disc condition to ensure the braking system is not nearing a failure point. The 2023 advisory regarding an oil leak, though noted as not excessive at the time, warrants a visual inspection of the engine bay and underbody for signs of weeping or fresh residue. Any significant oil misting or pooling could indicate a worsening seal or gasket issue that may require more intensive maintenance. Additionally, the advisory regarding undertrays obscuring the view of testable items suggests that a physical inspection of the chassis and underside components may be difficult without removing these protective covers. A test drive should also monitor for any pedal judder or changes in braking feel to ensure the previously flagged brake pad issues have been fully resolved.