2006 Audi A4 2.0L Diesel · FV56 AOG

Recurring issues with suspension component deterioration and recent brake wear define the mechanical profile of this Audi A4, which passed its most recent MOT on 02 July 2026. The inspection history shows a persistent pattern of deteriorating dust covers on the lower suspension arm ball joints, a defect that has appeared in various forms since at least 2020. While the vehicle has maintained a passing status, the most recent test introduces new advisories regarding the rear braking system, specifically noting worn, pitted, or scored rear brake discs and thinning brake pads. This suggests a transition from recurring minor suspension defects toward more immediate consumable wear in the braking components. The vehicle has covered 115,636 miles over its approximately 20-year lifespan, representing an average annual usage of roughly 5,782 miles. This is a relatively low mileage accumulation for a vehicle of this age. Mechanically, such a pattern often implies that while the drivetrain may have seen less total cycles of operation, other components like rubber suspension bushes, ball joint seals, and tyres may be subject to age-related degradation rather than purely mileage-based wear. The low annual mileage is consistent with the recorded advisory in 2019 regarding tyre sidewall cracking and perishing, which can occur when a vehicle is driven less frequently. A physical inspection and test drive should focus heavily on the front suspension and the newly flagged rear braking system. Given the long-term history of deteriorated ball joint dust covers and worn upper suspension arm bushes, listen for rhythmic knocking, clunking, or creaking sounds when driving over uneven surfaces or speed bumps. Any wandering sensation in the steering or a lack of precision in direction changes could indicate that the previously noted bush and ball joint wear has progressed beyond the advisory stage. Additionally, the presence of under-trays and sill covers noted in 2025 means that a visual inspection of the subframe and lower chassis for corrosion may require careful investigation to ensure no structural issues are being obscured. Regarding the braking system, the advisories from July 2026 for pitted discs and thin pads necessitate a close check for pedal judder or vibrations during deceleration, which can indicate disc thickness variations or surface irregularities. You should also listen for any squealing or grinding noises from the rear of the vehicle, which would confirm the pads have reached the end of their service life. Finally, the 2023 advisory regarding a corroded and broken central exhaust connecting sleeve should be verified to ensure the exhaust system is currently airtight and not producing excessive noise or fumes, as this was a noted point of failure in the previous years.