2017 Audi A3 1.0L Petrol · WM17 LLP

The most recent MOT inspection on 3 December 2025 resulted in a pass, but the vehicle's maintenance trend shows signs of recent deterioration regarding consumables. While the vehicle has maintained a clean record for several years, the transition from a clean test in 2023 to multiple failures and advisories in 2024 and 2025 indicates a period of neglected maintenance. Specifically, the recent failure due to illegal tyre tread depth followed by advisories for pitted and scored brake discs suggests that the vehicle is currently due for a significant round of component replacement rather than just routine servicing. With a recorded mileage of 42,445 over nine years, this Audi A3 has been driven significantly less than the UK average, averaging approximately 4,716 miles per year. While low mileage generally implies less mechanical wear on the engine and drivetrain, such infrequent usage can be detrimental to certain components. Long periods of standing often lead to the exact issues noted in the MOT history, such as surface corrosion on brake discs and the degradation of rubber components. The low usage profile means you must be particularly vigilant about parts that suffer from age and inactivity rather than just mileage-based wear. During your test drive, you must pay close attention to the braking system. The advisories regarding pitted and scored rear brake discs suggest that the discs have been subject to corrosion, likely from the vehicle sitting idle for extended periods. Listen for any grinding noises or feel for a pulsation through the brake pedal, which could indicate warped discs or uneven pad material. You should also inspect the tyres thoroughly; beyond just tread depth, check the sidewalls for signs of perishing, cracking, or dry rot, which is common in low-mileage vehicles where the rubber hardens over time. Ensure the tyres are not only legally compliant but also structurally sound and free from age-related degradation. Furthermore, the advisory regarding a loose bonnet strut should be addressed, as this is a safety concern for engine bay access. Given the low annual mileage, I strongly recommend verifying the service history to ensure that oil, coolant, and brake fluid changes have been performed on a calendar basis rather than solely based on distance. Low-mileage engines can suffer from moisture buildup and fluid acidification if not serviced annually. Check for any signs of fluid leaks around the engine bay and inspect the battery health, as infrequent driving often leads to insufficient charging cycles and premature battery failure. Finally, confirm that the recent tyre and brake issues have been rectified by a professional before committing to the purchase.