2015 Audi A6 2.0L Diesel · FV64 SCX

The vehicle is currently roadworthy, though the maintenance trend shows a shift from clean records to structural concerns. In the most recent test in October 2025 at 102,572 miles, the tester identified corrosion on the rear sub-frame. While this was not classified as a serious weakness at the time, it represents a significant departure from the three previous years of clean passes. The presence of structural rust indicates that the vehicle is now entering a phase where metal integrity requires close monitoring. The mileage pattern is remarkably consistent for an eleven-year-old vehicle, averaging approximately 9,300 miles per year. Between March 2022 at 76,414 miles and October 2025 at 102,572 miles, the car covered roughly 26,000 miles, indicating regular and predictable usage patterns. This steady accumulation suggests the mechanical components have not suffered from long periods of stagnation, which often accelerates the degradation of rubber seals and fluids in German-engineered vehicles. A prospective buyer must prioritize a physical inspection of the rear sub-frame to determine if the corrosion has progressed since the October 2025 advisory. The March 2022 record also flagged deteriorating steering and suspension bushes alongside surface rust on the exhaust system. While these did not result in immediate failures, they components are common replacement items at the 100,000-mile mark. Check for signs of weeping rubber in the control arms or play in the steering geometry to ensure the previous deterioration has been adequately addressed.