2006 Audi A4 1.8L Petrol · EX06 DSU

Recurring issues with the braking system and suspension components define the mechanical profile of this Audi A4, with the most recent test on 24 June 2023 showing a continuation of long-term advisories regarding brake disc condition and brake hose deterioration. The record indicates a persistent pattern of pitted or scored brake discs across all four corners and repeated advisories concerning the degradation and corrosion of brake hoses, specifically at the ferrules on the rear of the vehicle. While the vehicle passed its latest inspection, the presence of a minor defect regarding a severely deteriorated front lower suspension arm ball joint dust cover suggests that wear in the steering and suspension linkages is an ongoing consideration. The recorded mileage of 114,591 miles over a twenty-year period represents a low annual average of approximately 5,730 miles. This usage pattern indicates the vehicle has been driven significantly less than the national average, which can sometimes correlate with components such as rubber seals and hoses ageing due to lack of regular thermal cycling or extended periods of inactivity. The testing history shows a gap between 2021 and 2022, but the overall mileage accumulation remains low, meaning that while mechanical wear from high mileage may be limited, the age-related degradation of perishable components like brake hoses and suspension dust covers is more prominent in the official record. A physical inspection and test drive should focus heavily on the braking system and the reported coolant leak noted in 2022. Given the repeated advisories for pitted and scored brake discs, you should check for any pedal judder or vibration when applying the brakes at various speeds, which can indicate uneven disc surfaces. The recurring advisories for deteriorated and corroded brake hoses necessitate a close visual inspection of the rear brake lines for any signs of bulging, cracking, or weeping fluid, as these components are flagged as having long-term degradation. Regarding the suspension, the deterioration of the ball joint dust covers should be investigated by listening for any rhythmic knocking or clunking sounds when driving over uneven surfaces or turning the steering wheel at low speeds. The advisory regarding engine cover and undertrays obscuring components means that a thorough underside inspection is required to verify the extent of any ongoing coolant leaks or further corrosion that may be hidden from view. You should also monitor the engine temperature and check for any visible signs of weeping from the cooling system to ensure the previous coolant leak has been addressed.