2008 Audi A5 2.7L Diesel · 4 PPM

The most recent MOT test passed on 15 October 2025, but the recorded history indicates a declining trend in the vehicle's mechanical condition. While the car has maintained a passing status, the progression from a clean record in 2022 and 2023 to multiple advisories in 2024 and 2025 suggests that wear-and-tear components are reaching the end of their functional life. The recurrence of specific issues, particularly the oil leak and suspension degradation, indicates that the vehicle is entering a phase of more frequent and potentially costly maintenance requirements. The recorded mileage of 148,691 miles over approximately 18 years equates to an average annual usage of roughly 8,261 miles. This represents a typical, moderate usage profile for a premium vehicle of this age, suggesting it has not been subjected to extreme high-mileage commercial use or the neglect associated with very long periods of stationary storage. However, at this mileage level, the vehicle's major mechanical systems, including the suspension geometry, drivetrain seals, and various rubber bushings, are naturally approaching significant wear stages that require close scrutiny. A primary concern is the recurring advisory regarding an oil leak, which has been noted in two consecutive years. During your inspection and test drive, you should look for signs of fresh oil weeping around the engine block, sump, or timing cover, and check for any oily residue on the underside of the car. On the road, be alert for any burning oil smells or changes in engine performance. Additionally, the advisory concerning the front upper suspension arm bushes being cracked and perished is a critical matter. Worn bushes often manifest as clunking or knocking noises when navigating uneven surfaces or speed bumps, and they can lead to compromised steering precision and uneven tyre wear. You should pay close attention to the steering response and listen for any mechanical disturbances from the front end. Finally, the advisory regarding the offside front tyre being worn close to the legal limit or worn on the edge suggests that tyre replacement is imminent and may be symptomatic of underlying alignment issues caused by the deteriorating suspension bushes. You should inspect all tyres for uneven tread patterns, sidewall perishing, or age-related cracking. Given the vehicle's age, it is also advisable to check the condition of the brake discs for excessive corrosion and ensure the brake calipers are not binding, which can occur if the car has been used moderately. Verifying the service book for consistent oil changes and recent repairs to the mentioned defects will be essential to determining the true maintenance standard of this Audi.