2012 Audi A6 3.0L Diesel · GL12 CWN

The vehicle most recently passed its MOT on 31 October 2025 with no defects recorded, and the broader DVSA history reflects an unbroken sequence of pass results dating back to February 2019. Across these eight consecutive examinations, there are no advisories, no minor defects, and no failure entries, which indicates that the car has either been consistently well maintained or has not been subjected to significant wear between tests. For a 2012 model now approaching its fourteenth year, such a clean and unblemished record is a positive indicator of overall mechanical stability. However, the absence of advisories should be viewed with measured optimism rather than assumed perfection, as MOT testing is a statutory roadworthiness minimum and does not assess internal engine wear, service history integrity, or non-tested consumables such as timing chains, dual mass flywheels, or turbocharger condition, all of which are relevant to a high-mileage Audi of this era. The recorded mileage of 130,764 miles against a 14-year vehicle age equates to an average annual use of approximately 9,340 miles, which is broadly typical for a UK-registered car and suggests consistent rather than sporadic usage. There are no unusually large gaps in the recorded mileages between consecutive MOT tests, indicating the vehicle has remained in regular service rather than being laid up for extended periods. Regular annual usage of this nature tends to keep components such as the braking system, exhaust, drivetrain, and suspension actively working, which generally reduces the risk of seizing calipers, corrosion of brake discs from standing, and degradation of fuel system components. That said, a sustained 130,000 miles represents significant mechanical life consumed from major assemblies, particularly the engine, automatic or multitronic gearbox, and clutch if fitted, meaning that any prospective buyer should weigh whether evidence of recent major servicing exists outside of the MOT record. Given the clean MOT history, the buyer’s attention should turn to age and mileage-related items that the MOT inspection does not specifically cover. Tyres should be physically inspected for sidewall perishing and cracking from age, even where the tread depth remains legal, as rubber compounds degrade after approximately six to eight years regardless of mileage. The 12V battery is likely due for replacement purely on age grounds, particularly if the original or a near-original unit remains fitted, and a load test would confirm its remaining service life. Brake discs and calipers, even on a regularly driven vehicle, can exhibit corrosion on the friction surfaces and guide pin binding from age-related wear, so a road test should include several firm stops from speed to check for shudder, pull, or uneven response, and a visual check should confirm free rotation of all wheels with the vehicle jacked. Finally, attention should be directed towards the vehicle’s time-based servicing items and Audi-specific mechanical concerns. Engine oil and filter changes should be verified against the manufacturer’s schedule, ideally with stamped service history, alongside replacement of the brake fluid every two years and coolant at the recommended interval to prevent internal corrosion within the cooling system. For the 2.0 and 2.7 TDI diesel variants, particular care should be taken to inspect the timing belt replacement interval if applicable, while petrol models should be checked for excessive oil consumption and signs of timing chain stretch on cold start. On a test drive, listen for any suspension clonks over uneven surfaces, which could indicate worn bushes, coil springs, or anti-roll bar links; observe for any hesitation, rough idle, or excessive exhaust smoke on startup; and confirm that all electrical systems, including the MMI infotainment, climate control, and central locking, operate without fault, as electronic refurbishment on these vehicles can be costly.