2018 Audi A4 2.0L Petrol · GA55 YNG

The most recent MOT test on the 2018 Audi A4 occurred on 2026-05-06, resulting in a clean pass with no recorded defects. Over the past four years, the vehicle has maintained a consistent MOT history, with only two instances of advisories related to brake pad wear appearing in 2023, both of which were noted as thin but not critical. The failure in 2022-05-26 was the sole instance of a dangerous defect—nearside front tyre tread depth below the legal minimum—followed by multiple advisories on tyre wear and condition, indicating a period of either underinvestment in tyre replacement or excessive wear from prolonged low-tread usage. While the overall trend remains stable, the recurring brake pad advisories and the single dangerous failure highlight areas that demand closer attention to prevent future roadworthiness issues or safety risks. The vehicle’s recorded mileage of 50,835 miles at the time of assessment represents a reasonable annual usage rate of approximately 6,354 miles per year, which is typical for a car of this age and class. Given its age, this mileage suggests moderate to heavy usage, particularly if the vehicle has been driven regularly over the past few years. However, the absence of significant mileage gaps between MOT tests does not necessarily indicate high wear rates across all systems, as some components, especially tyres and brake pads, can degrade more rapidly under specific driving conditions or maintenance neglect. The 2023 failure and advisories, particularly around tyre wear and brake pad condition, may have been influenced by either aggressive driving styles, prolonged periods of low-tread operation, or a lack of timely servicing, which could accelerate wear in these critical areas. For the prospective buyer, the most pressing concerns stem from the recurring brake pad advisories and the 2022 tyre failure, which should be addressed promptly to avoid further degradation or safety hazards. Inspect the brake system thoroughly, focusing on the front and rear brake pads, discs, and calipers for signs of glazing, warping, or excessive heat damage. Listen for unusual brake noise, vibration, or shuddering during braking, which may indicate binding calipers, warped discs, or uneven pad wear. The nearside front tyre failure in 2022 suggests the vehicle was driven with insufficient tread depth at some point, which could have led to hydroplaning risks or reduced traction in wet conditions. Replace the affected tyre immediately and verify that all tyres meet the legal minimum tread depth of 1.6mm, checking for uneven wear patterns that may signal alignment or suspension issues. Beyond the immediate concerns, conduct a comprehensive physical inspection of the vehicle’s structural and fluid-based systems. Given the age and mileage, examine the tyres for sidewall cracking or perishing, which can compromise their integrity and safety, especially in cold or wet conditions. Check the 12V battery for signs of corrosion on terminals, swelling, or reduced cranking power, as older batteries may struggle under prolonged idling or in cold weather. Inspect the exhaust system for leaks, rust, or structural damage, as emissions-related failures are more likely in vehicles of this age, particularly if they have been driven extensively. Verify that all fluids—brake, coolant, transmission, and differential—are within safe levels and free of contamination or discolouration, as fluid degradation over time can lead to premature wear or failure of associated components. Additionally, review the service history for the last scheduled oil change and fluid servicing, ensuring that time-based maintenance, such as brake fluid flushes or suspension component checks, has been completed. If the vehicle has been driven lightly or stood for extended periods, check for standing corrosion on the undercarriage, particularly around wheel arches, exhaust components, and underbody panels, as prolonged exposure to moisture can accelerate rust formation.