2007 Audi A5 3.0L Diesel · DG57 KPL

A pattern of recurring structural and suspension deterioration defines the recent history of this Audi A5, culminating in a pass recorded on September 28, 2026, at 106,418 miles. While the vehicle has secured consecutive passes over the past six years, the latest inspection highlights emerging mechanical vulnerabilities that break its prior unblemished run. Specifically, the examiner noted corrosion on the rear sub-frame alongside worn upper suspension arm pins or bushes on both the near and offside front assemblies. These findings indicate that the vehicle is now entering a phase where original factory hardware and rubber components are beginning to yield to age and mechanical fatigue, contrasting with the completely clear test sheets generated between 2021 and 2025. Accumulating roughly 5,601 miles per year over its nineteen-year lifespan, the vehicle presents a low-usage profile for its age. This modest annual mileage does not suggest extended periods of dormancy, as testing has occurred with strict annual regularity every September since at least 2020. However, a lower-than-average yearly distance can sometimes concentrate wear on specific localized components, such as short-trip exhaust corrosion or rubber degradation due to infrequent thermal cycling, though the MOT record shows no abnormal gaps or sudden mileage spikes that would suggest prolonged periods off the road. On the upcoming test drive, prospective buyers must closely evaluate the front suspension and steering feedback to assess the impact of the newly flagged upper suspension arm bush wear. Drivers should listen carefully for knocking, clunking, or hollow thuds from the front corners when navigating speed humps or uneven road surfaces, and check for any vague steering response or wandering at motorway speeds. Furthermore, a thorough physical inspection of the rear sub-frame on a ramp is essential to determine the extent and depth of the corrosion noted by the tester, ensuring that surface scale has not progressed into structural section weakening that will demand welding or component replacement in the near future. Finally, while the 2020 record included a dangerous tyre defect, an inoperative engine malfunction indicator lamp, and a blown dipped beam bulb, these historical failures appear to have been rectified without becoming chronic issues, given the subsequent clean passes up to 2025. Nevertheless, buyers should verify that all dashboard warning lights illuminate correctly upon ignition and extinguish once the engine starts, ensuring the electronic management systems are functioning properly and that no fault codes have been masked. A careful inspection of the tyres is also warranted to ensure even tread wear across all four corners, avoiding the edge-wear patterns flagged on the nearside rear tyre during the 2023 test.