2020 Audi A6 2.0L Diesel · GC55 PER

The most recent MOT test on 2026-01-13 resulted in a passing outcome, though it was accompanied by multiple advisories regarding tyre wear close to or at the legal limit, all categorised under 5.2.3(e). This follows a pattern observed in the preceding MOT history, where rear tyres in particular were flagged as approaching or exceeding the legal minimum tread depth in 2023 and 2025, while front tyres were similarly affected in 2026. While the vehicle has consistently passed MOTs without any critical or major defects, the recurring advisories suggest a gradual but persistent wear progression across all four tyres, indicative of either aggressive driving habits, misalignment issues, or uneven load distribution. This trend does not indicate a sudden deterioration but warrants attention to prevent premature tyre failure and potential safety risks, particularly given the vehicle’s age and accumulated mileage. The vehicle’s recorded mileage of 60,623 miles at the time of assessment represents a reasonable annual usage rate of approximately 10,104 miles per year, which is consistent with typical driving patterns for a six-year-old Audi A6 under normal conditions. The mileage progression does not suggest either excessive wear from high annual mileage or prolonged periods of inactivity, which could accelerate corrosion or fluid degradation. However, the slight variation in tyre wear advisories over the past three years—particularly the rear tyres being flagged more frequently—might hint at subtle alignment or suspension-related issues that have not yet escalated to a failure state. Without additional data on service history or alignment records, it remains plausible that the wear pattern is a result of standard driving habits rather than a mechanical fault, but further inspection would be prudent to confirm. For the prospective buyer, the most critical immediate concern is the tyre condition, as the advisories indicate that all tyres are nearing or have reached the legal minimum tread depth. It is essential to inspect the tyres for signs of uneven wear beyond the tread depth, such as cupping, feathering, or excessive shoulder wear, which could suggest alignment or suspension problems. On a test drive, listen for any unusual noises from the front or rear suspension, as clunking or rattling could indicate worn suspension bushes, coil spring damage, or binding in the wheel bearings. Additionally, check for any lateral shimmy or pull when accelerating or braking, which may indicate misaligned wheels or warped brake discs. Given the vehicle’s age and the recorded mileage, the tyres should be replaced soon to avoid compromising traction, especially in wet or adverse conditions, and to comply with legal requirements. Beyond the tyres, the vehicle’s maintenance history suggests it has been kept in a stable condition, with no major defects or advisories recorded outside of the tyre wear issues. However, as a six-year-old car with over 60,000 miles, it is advisable to conduct a comprehensive inspection of the following components: the 12-volt battery, which should be tested for charge capacity and signs of corrosion on terminals; the brake system, including checking for corrosion or binding in the calipers, warping or scoring on the discs, and excessive brake fluid absorption or sponginess in the pedal feel; and the fluid levels, particularly the brake fluid, engine oil, and coolant, which should be checked for degradation or contamination. Given the vehicle’s usage profile, it is also prudent to verify that the service book has been updated for the recommended 12-month or 12,000-mile intervals, particularly for the suspension components, timing belt (if applicable), and exhaust emissions system. Finally, visually inspect the undercarriage for signs of rust or structural damage, especially around the wheel arches and suspension mounts, as prolonged exposure to moisture can accelerate corrosion in these areas.