2016 Audi A6 S Line TDI Ultra 2.0L Heavy oil · BP16 YPC

The 2016 Audi A6 has maintained a clean MOT history with no defects recorded across all five tests, most recently passing on 2026-02-20 at 146,300 miles. This suggests a stable roadworthiness trend with no recurring mechanical issues or advisories. The absence of failings or advisories in any of the tests indicates that major systems—brakes, suspension, exhaust, and structural integrity—have either been well-maintained or have not yet reached critical wear thresholds. However, the lack of advisories also means there is no historical evidence of proactive servicing for high-mileage components like timing belts, transmission fluid changes, or suspension bushes, which could now be approaching their service intervals. The recorded mileage of 146,300 miles over ten years equates to approximately 14,630 miles annually, a rate significantly higher than the UK average for a vehicle of this age. There is a noticeable gap between the 2023 and 2025 tests, where mileage jumped from 103,926 to 130,193—an increase of 26,267 miles in just under two years. This rapid accumulation suggests either intensive use or a period of neglect before recent servicing. The most recent MOT, just five months old, aligns with the standard three-year interval, but the preceding irregular gaps may indicate inconsistent maintenance or extended periods without inspection. Given the high mileage and the absence of advisories, a buyer should prioritise an independent inspection of suspension components—particularly the rear coil springs and bushes, which are prone to fatigue at this mileage. The brakes, while not failed, should be checked for uneven wear or binding calipers, especially if the vehicle has been driven hard. The timing belt and water pump, if still original, require verification of their last replacement date, as they are critical for engine longevity. Additionally, a thorough examination of the subframe and wheel arches for corrosion is advisable, given the vehicle’s age and exposure history. The lack of advisories does not guarantee these areas are sound, so visual and functional checks are essential.