2009 Audi A6 2.0L Petrol · LP59 MDU

The most recent MOT, carried out on 11 October 2025, resulted in a full pass with only a minor advisory concerning the off‑side windscreen wiper blade. All preceding tests from 2021 to 2024 also recorded passes with no defects, indicating a consistent and stable maintenance pattern rather than any deterioration or improvement trend. The single advisory is a low‑severity item that does not affect roadworthiness but suggests that routine component replacement is being observed. With a recorded 118,376 miles on a 2009 Audi A6, the vehicle averages just under 7,000 miles per annum, which is well below the typical UK usage of around 10,000‑12,000 miles per year. This low annual mileage often points to periods of limited use or extended storage, which can be as much a concern as high mileage because components such as rubber seals, hoses and suspension bushings may have aged without the benefit of regular motion to keep them supple. Conversely, the relatively modest total mileage means that wear‑related consumables such as clutch packs, timing chain tensioners and engine bearings are likely to be in a better condition than on a high‑kilometre exemplar of the same age. Prospective buyers should give particular attention to age‑related degradation. Inspect the tyre tread depth and, more importantly, the sidewall condition for cracking, hardening or dry‑rot, as tyres over ten years old can fail even if the tread appears adequate. Examine the battery for sulphation and check the electrolyte level or perform a load test, since a 12‑volt unit of this age may have lost a significant portion of its capacity. Verify that the brake discs are free of excessive surface rust, scoring or glazing, and that the pads have sufficient thickness; any pulsation or shudder when applying the brakes would indicate disc wear or uneven pad material. A visual and tactile inspection of the suspension bushings, ball joints and rear coil springs is advisable – hardened or cracked bushings can produce clunking noises over bumps and lead to premature tyre wear. Also look for any signs of fluid leaks around the valve cover, oil pan and coolant hoses, as ageing seals can begin to fail after long periods of inactivity. Finally, confirm that the off‑side wiper blade has been replaced and that the remaining blades are in good condition, as the MOT advisory suggests it was previously defective. Request the full service book to ensure that time‑based items such as the coolant flush, brake fluid replacement and, if applicable, the timing‑belt or chain inspection have been performed at the manufacturer‑recommended intervals. For automatic‑transmission models, listen for any judder or delayed gear changes that could hint at clutch wear in a DSG unit. A thorough test drive that includes steady cruising, gentle acceleration, braking and a short ride over a speed bump will reveal most of the symptoms described, allowing you to gauge whether the vehicle’s mechanical condition matches its relatively low mileage and clean MOT record.