2011 Audi A4 2.0L Diesel · ST61 VNS

Recurring brake and tyre maintenance issues define the mechanical history of this Audi A4, which secured a pass on 10 July 2026 despite an active advisory for thinning rear brake pads. The vehicle has demonstrated a pattern of failing MOT inspections due to neglected consumables, specifically regarding tyre tread depth and brake system integrity. While the most recent test confirms the car is currently roadworthy, the history reveals a consistent trend where advisory items frequently escalate into major test failures, suggesting that component wear is often monitored but not rectified until the point of legal non-compliance. Accumulating 80,150 miles over fifteen years results in an average of approximately 5,343 miles per annum, a figure significantly lower than the national average for a vehicle of this age. This low-mileage profile necessitates a focused inspection of components that degrade through time and lack of use rather than high-frequency road contact. While the engine and transmission have not been flagged for major internal issues, the extended periods between active usage cycles can contribute to the accelerated corrosion of brake ferrules and the perishing of rubber components, such as tyres and suspension bushings, which have been recurring themes in the vehicle's MOT record. Prospective buyers must prioritise a thorough evaluation of the braking system, specifically the condition of the rear discs and the integrity of the brake hose ferrules. Given the repeated history of corrosion on these ferrules and the persistent advisories for pitted or scored rear discs, the braking performance should be tested for any signs of binding, pedal sponginess, or grinding noises during deceleration. Any vibration felt through the pedal or steering wheel during moderate braking is a clear indicator that the discs may require immediate replacement. Furthermore, the suspension requires careful scrutiny, particularly the offside front ball joint which has been flagged for play; listen closely for any metallic knocking or clunking sounds when driving over uneven road surfaces or speed humps, as this often indicates worn linkages or failing joints. The vehicle's history of tyre-related failures and advisories indicates that the wheel assemblies and suspension geometry should be inspected for uneven wear patterns. During a test drive, ensure the steering remains neutral and does not pull to either side on a flat, straight road, as this could suggest underlying issues with alignment or suspension geometry that have been masked by frequent tyre replacements. Finally, verify the functionality of the ABS system, as a previous major failure in 2023 indicates that the electronic braking control module or its associated sensors have been a point of vulnerability. Confirm that the dashboard warning lights illuminate during the ignition cycle and extinguish promptly once the engine is running, as any lingering lights or intermittent illumination are grounds for further diagnostic investigation.