2009 Audi A6 2.0L Diesel · DB59 DAY

The most recent MOT test for this Audi A6 was passed on 22 January 2026. An analysis of the recent testing history reveals a consistent pattern where the vehicle has failed an initial test only to pass shortly thereafter in both 2025 and 2026. While the specific defects were not recorded in the provided data, this sequence suggests a proactive maintenance approach where identified faults are being rectified promptly to maintain roadworthiness. The overall maintenance trend appears stable, indicating that the vehicle is being kept in a condition that meets minimum legal standards through reactive repairs. The recorded mileage of 156,305 miles is consistent with the vehicle's 17-year age, representing an average annual usage of approximately 9,194 miles. This level of usage is considered typical for a premium executive saloon and suggests the vehicle has been used regularly rather than suffering from the stagnation associated with very low mileage. From a mechanical perspective, this mileage indicates that the vehicle is well into its mature life cycle. Prospective buyers should anticipate that wear-and-tear components such as suspension bushes, shock absorbers, and various rubber seals are likely nearing the end of their functional lifespan, and the drivetrain will have undergone significant cumulative stress. As the MOT history shows no outstanding advisories, the inspection should focus on age-related degradation and items not covered by the MOT test. Carefully examine the tyres for signs of perishing, such as sidewall cracking or hardening, which can occur regardless of tread depth. Check the brake discs for surface corrosion or pitting and ensure the calipers are not binding, which can lead to overheating and uneven pad wear. During the test drive, pay close attention to the suspension by listening for any clunks or knocks over uneven surfaces, which would indicate worn bushes or failing coil springs, and monitor for any brake shudder or pulling to one side under braking. Finally, it is essential to verify the service history to ensure that time-sensitive maintenance has been performed. At this age, rubber components like coolant hoses and drive belts may be prone to cracking, and engine fluids should be checked for contamination or signs of leakage from gaskets. Ensure that the 12V battery and charging system are robust, as older vehicles can exhibit electrical instability. Given the mileage, confirm that major interval services, including any necessary timing belt or water pump replacements, have been documented in the service book to avoid significant upcoming mechanical expenditures.