2012 Audi A5 2.0L Petrol · A6 YCG

A trajectory of escalating front suspension degradation and recurring tire wear defines the structural and mechanical narrative of this Audi A5, punctuated by recent failures that highlight the need for rigorous underbody scrutiny. The examination conducted on July 26, 2025 resulted in a pass, but it was encumbered by advisories noting damaged front suspension arms and heavily worn, pitted, or scored front brake discs on both sides, alongside an unclassified oil leak. This followed a failure five days prior due to excessively worn suspension arm bushes and an insecure rear exhaust system, while earlier test cycles show a recurring vulnerability to rear tire wear close to or exceeding legal limits, including a dangerous defect recorded in July 2023 for insufficient tread depth. Accumulating 134,993 miles over its fourteen-year lifespan yields an average of roughly 9,642 miles per year, representing standard annual usage for a diesel grand tourer of this class. This consistent mileage accumulation means mechanical wear is distributed steadily across the drivetrain, steering components, and heavy suspension assemblies rather than concentrated through periods of prolonged storage or extreme fleet-style mileage bursts. The testing cadence remains uninterrupted on an annual basis, demonstrating that the vehicle has continuously remained in active commission without extended gaps or off-road declarations. When conducting a static inspection and dynamic road test, priority must be given to the multi-link front suspension system and the braking surfaces flagged in the most recent MOT. Listen closely for knocking, clunking, or creaking noises from the front corners when navigating speed bumps or sharp uneven surfaces, which would indicate that the recently noted suspension arm damage and bush wear have progressed to complete joint failure. Pay careful attention during braking from higher speeds to check for pedal judder or steering wheel vibration caused by the pitted and scored front brake discs, and inspect the lower engine bay for the source and severity of the recorded oil leak. Further scrutiny should be directed toward the rear of the vehicle, verifying that the exhaust system mounting brackets secured after the 2025 failure remain rigid and free from resonance rattle against the chassis. Prospective buyers should also inspect the inner shoulders of all four tires given the historical pattern of edge wear and legal limit breaches noted in prior years. Ensuring even contact patches across the tread will confirm correct four-wheel geometry alignment, protecting the investment against premature rubber degradation and handling instability.