2018 Audi A3 S Line Black Edition 30 TDI 1.6L Heavy oil · ST68 TYZ

The most recent MOT test passed on 16 June 2026 with no defects recorded. Evaluating the overall maintenance trend, the vehicle shows a positive trajectory of improvement following a period of neglect. In late 2022, the car suffered a dangerous failure due to critically worn front tyres with exposed cords, and an advisory for thin rear brake pads was noted in 2021. However, the three consecutive clean passes following the 2022 failure suggest that the owner has addressed these consumable issues and has since maintained the vehicle to a more consistent and reliable standard. At 120,680 miles, this Audi A3 has covered a significant distance for an eight-year-old vehicle, averaging roughly 15,000 miles per year. This level of usage is higher than the UK average and indicates a vehicle that has been used regularly for commuting or long-distance travel. While consistent usage is often preferable to a vehicle that sits idle, which can lead to seized components and fluid degradation, the high mileage implies that mechanical wear on the drivetrain, suspension, and braking systems will be more advanced. You should anticipate that components such as shock absorbers, control arm bushes, and exhaust sections may be approaching the end of their functional lifespan. During your physical inspection and test drive, you should pay close attention to the suspension and steering. Listen for any rhythmic clunking or knocking sounds when driving over bumps, which could indicate worn coil springs or perished suspension bushes. Given the previous history of tyre and brake issues, inspect the current tyres for any signs of uneven wear, which might suggest an alignment problem, and check the brake discs for excessive corrosion or scoring. On the road, test the brakes for any shuddering or vibration through the pedal, which could indicate warped discs, and ensure there is no pulling to either side that might suggest a binding caliper. Finally, because of the high mileage, it is essential to verify the service history to confirm that oil and filter changes have been conducted strictly according to the manufacturer's intervals. Inspect the engine bay for any signs of fluid leaks, such as oil weeping from gaskets or coolant traces around the water pump and hoses. Check the condition of the drive belts and look for any cracking in rubber components. Given the age and usage, also ensure the 12V battery is in good health and that the vehicle starts promptly, as high-mileage electrical systems can sometimes show signs of fatigue.