2011 Audi A6 2.0L Diesel · AD57 EWS

A pattern of emerging mechanical wear has developed over the last three years, transitioning from a clean record to one with recurring advisories. While the vehicle passed its most recent test on 2026-03-03, the record now shows a trend of degrading components, specifically regarding the exhaust system, suspension linkages, and engine seals. With 184,766 miles recorded over fifteen years, the vehicle has averaged approximately 12,318 miles per year. This high rate of accumulation suggests significant operational wear on the drivetrain, chassis components, and various consumables compared to a lower-mileage example of the same age. Such usage typically accelerates the degradation of rubber bushings and seals, which is reflected in the recent test history. Attention should be directed toward the front suspension and engine bay. The DVSA records from 2025 and 2026 specifically highlight worn front lower suspension arm pins and bushes. During a test drive, listen for knocking or clunking sounds when traversing uneven surfaces or during low-speed manoeuvring, and check for any vagueness in the steering response. The recurring mention of an oil leak since 2024 requires a physical inspection of the engine block and underside for active seepage or residue. The most recent inspection identified a minor exhaust gas leak in the centre section, which may manifest as an audible drone or hissing sound during acceleration. A visual check of the exhaust piping for soot marks or corrosion at the joints is advised. Additionally, ensure the rear position lamps are fully operational, as a failure was noted in the March 2026 test.