2006 Audi A6 2.7L Diesel · LA55 ATU

The vehicle passed its most recent MOT on 6 February 2025, but the overall maintenance trend is concerningly regressive. While tests between 2020 and 2022 were relatively clean, the last three years show a steady increase in the number and severity of defects. The transition from simple brake pad wear to multiple suspension advisories, engine management light failures, and structural deformation suggests a decline in preventative maintenance and a vehicle that is beginning to suffer from significant age-related degradation. With a recorded mileage of 190,519 miles over twenty years, the vehicle has averaged approximately 9,526 miles per year. This is consistent with typical UK usage for a long-distance executive saloon. However, at nearly 200,000 miles, the drivetrain, suspension components, and engine internals have undergone substantial wear. Prospective buyers should anticipate that many major components are reaching the end of their engineered lifespan, necessitating a more rigorous inspection of the chassis and mechanical assemblies than would be required for a lower-mileage example. The MOT history highlights recurring issues with the front upper suspension arm bushes and the anti-roll bar linkage, which typically manifest as clunks or knocks when driving over uneven surfaces or during low-speed manoeuvres. The persistent advisories regarding pitted and scored rear brake discs suggest a lack of recent replacement, which can lead to reduced braking efficiency or a shuddering sensation under heavy braking. Particular attention must be paid to the nearside front constant velocity boot, which has been flagged as severely deteriorated; a complete failure here will allow grease to escape and grit to enter the joint, leading to rapid failure of the drive shaft. Of significant concern is the recorded deformation to the nearside front sill. While the inspector noted that structural rigidity was not significantly reduced, any deformation to the vehicle structure warrants a close physical inspection for signs of previous accident damage or advanced corrosion. During a test drive, listen for any unusual vibrations or steering drift that could indicate misalignment resulting from this structural issue. Finally, given the mileage and age, the buyer must verify the service history for timing belt and water pump replacements, as these are critical failure points for this vehicle's age and mileage bracket.