2005 Audi A4 1.8L Petrol · AV55 WDD

The most recent MOT on 24 June 2026 at 104,946 miles recorded a pass but highlighted two active advisories: the offside front outer prop shaft joint constant velocity boot was severely deteriorated (6.1.7 (g)(i)), both bottom ball joint boots were perished, and the nearside front service brake exhibited binding without excessive retardation (1.2.1 (f)). These items follow a pattern of earlier suspension and brake wear noted in 2019 (failed dust covers on front lower suspension arms) and 2016 (rear brake hoses slightly deteriorated, front and rear discs worn). The recurrence and addition of new component failures indicate a maintenance trend that is not improving; rather, wear on suspension and braking components shows a gradual worsening despite low overall mileage. Mileage accumulation has been modest over the vehicle’s life. From 76,539 miles on 2 January 2014 the log rose to 104,946 miles on 24 June 2026, a gain of roughly 28,400 miles in 12 years, or about 2,370 miles per annum. This rate is well below the typical 5,000 miles‑per‑year average for a 21‑year‑old vehicle, suggesting periods of limited use or storage. The MOT intervals have been consistent, with no sudden mileage jumps that would point to heavy usage episodes. A buyer should inspect the front suspension area closely for deteriorated CV boots and perished ball joint boots; visual access to the prop shaft joint and lower suspension arm dust covers is essential. The brake system demands scrutiny: check for binding at the nearside front service brake, examine the rear hose condition for deterioration, and assess disc thickness and pad wear. Tyre condition is also critical, as advisories from 2015 recorded front and rear tyres worn close to the legal limit; a visual tread depth check and pressure verification are required. Finally, examine the front upper suspension arm rubber bushes for deterioration and look for any signs of corrosion on chassis components, particularly around the rear brake hose fittings. Overall, the vehicle remains roadworthy but the documented wear pattern signals that several suspension and braking components have reached a stage where replacement or refurbishment is advisable. A pre‑purchase inspection should focus on the identified weak points, and any necessary repairs should be factored into the acquisition cost to restore the car to a reliable operating condition.