2008 Audi TT 2.0L Petrol · CP08 KZB

The vehicle remains roadworthy, though the maintenance trend shows a shift from clean passes to emerging age-related wear. The most recent test in September 2025 at 161,623 miles identified a minor exhaust gas leak at the middle flexi-section and noted underbody surface rust. This represents a departure from the clean record seen in June 2024, indicating that the vehicle is beginning to show signs of component degradation typical of a car of this age and mileage. The mileage pattern is remarkably consistent for an 18-year-old vehicle, averaging approximately 9,000 miles per year. The data shows steady progression, with a 7,202-mile interval between December 2020 and December 2021, and another 1,183 miles between February 2023 and June 2024. This regular usage suggests the car has been used consistently rather than sitting for long periods, which is generally beneficial for the preservation of rubber seals and mechanical components to prevent dry rot. A physical inspection must focus on the suspension and exhaust system based on the February 2023 test at 159,415 miles. That record flagged a deteriorated dust cover on the offside front anti-roll bar linkage and play in the offside rear linkage. A buyer should verify if these have been replaced, as failing to address anti-roll bar wear can compromise handling. The minor oil leak noted in 2023 should also be monitored to ensure it has not worsened into a significant leak requiring expensive engine gasket work. The underbody surface rust mentioned in the 2025 test requires a close look to ensure the corrosion has not progressed into structural areas of the chassis or members. While the exhaust leak is currently classified as minor, flexi-pipes often tend to deteriorate rapidly once the initial failure begins. Checking the state of the windscreen and wiper blades, which failed in 2023, will confirm that previous minor defects were actually rectified.