2020 Audi A6 S Line Black ED 40 TDI SA 2.0L Diesel · B20 LAX

The most recent MOT on 21 January 2026 was passed, with only an advisory noting a near‑side rear inner nail in the tyre. This follows a single failure recorded on 6 August 2024 for a major cut on the near‑side front tyre, after which the vehicle subsequently passed two further tests without further defects. The progression from a failed test to a clean pass indicates that the tyre damage has been remedied and the overall maintenance trend is now improving, although the lingering nail advisory suggests a tyre should be inspected and possibly replaced before the next test. With a recorded 61,910 miles on a 2020 model, the vehicle averages just over 10,300 miles per year. This is in line with typical UK usage for a six‑year‑old executive saloon and does not point to any periods of unusually high mileage that would accelerate wear of major components. The mileage is low enough that major wear items such as the timing belt or clutch are unlikely to be near the end of their service lives, but the moderate annual distance still subjects the suspension, brakes and tyres to normal wear cycles that should be verified. Prospective buyers should give the tyre set a thorough visual and tactile inspection. The near‑side rear tyre must be examined for the reported nail – look for a puncture mark, bulge or loss of pressure, and consider a professional re‑balance or replacement if the nail is in the tread area. The near‑side front tyre, previously cut to the ply, should be checked for any residual damage, uneven wear or sidewall cracking that could indicate a compromised structure. During a test drive, listen for any low‑frequency thumps or vibrations that may signal a tyre out‑of‑round, and feel for pull or wobble that could reveal mis‑alignment caused by the earlier tyre incident. Confirm that tyre pressures match the manufacturer’s specifications and that the tread depth on all four wheels exceeds 1.6 mm, with a healthy reserve above 3 mm for optimal grip. Beyond the tyres, the vehicle’s age warrants a systematic review of time‑related items. Inspect the 12 V battery for corrosion on terminals and verify its cranking performance, as a six‑year‑old battery may be nearing the end of its service life. Examine the brake discs and pads for surface rust, scoring or glazing, and test for any pedal pulsation that could indicate disc warping. Check the suspension bushes, control arm joints and shock absorbers for any signs of leakage, cracking or excessive play, especially given the moderate mileage. Finally, ensure that the coolant, engine oil and brake fluid have been changed within the recommended intervals – many manufacturers advise fluid replacement on a calendar basis regardless of mileage – and look for any oil or coolant leaks around seals and gaskets before committing to purchase.