2020 Audi A4 2.0L Petrol · GL20 MTY

The most recent DVSA MOT test on 20 June 2026 resulted in a pass with no defects or advisories recorded, which on the surface suggests the vehicle is in sound roadworthy condition at the time of inspection. Looking at the broader four-year history, the trend is generally stable but warrants careful scrutiny. The 2023 and 2026 tests both passed without any advisories, yet the 2024 and 2025 tests each carried multiple advisories, indicating a period of declining component condition in the intervening years. While the cleanest test result is the most recent, the prior pattern of brake and tyre wear items suggests that components have been reaching the end of their serviceable life around the 80,000 to 90,000 mile mark and have since been replaced or rectified. This is a typical pattern for a vehicle of this age and mileage, but the absence of advisories on the latest test should not be taken as proof that everything is perfect; it simply means no items met the threshold for advisory or failure status on that day. With 90,495 recorded miles over approximately six years, this A4 is accumulating around 15,000 miles annually, which sits at the higher end of average for its age and is indicative of consistent, possibly motorway-fleet or long-commute usage. This level of annual mileage means consumable items such as brake pads, discs, tyres, and suspension components will have experienced significant wear cycles, and the drivetrain including the dual-clutch gearbox, clutch pack (if manual), and turbocharger will have endured substantial thermal and mechanical loading. The mileage progression between tests appears steady rather than erratic, with no evidence of long standing periods that could give rise to corrosion, seized calipers, or perished rubber components, which is positive. However, higher mileage vehicles typically demand closer scrutiny of items such as the timing chain or belt service interval, oil consumption, and the condition of driveline mounts. Given the recurring advisories relating to front and rear brake discs and inner-edge tyre wear, a prospective buyer should conduct a thorough physical inspection and test drive with these specific concerns in mind. The 2024 advisory noted pitted and scored brake discs on both axles, and although a pitted disc surface is not uncommon and often within wear limits, it can lead to brake shudder, vibration through the steering wheel under heavy braking, and reduced efficiency in wet conditions. The buyer should inspect the current discs for lipping at the outer edge, measure remaining thickness if possible, and check that the caliper slides move freely without binding. The 2025 advisory regarding both front tyres worn on the inside edge is a classic symptom of worn suspension bushes, top mounts, or weak coil springs causing camber misalignment, and any recurrence would warrant a four-wheel alignment check alongside a suspension inspection. During the test drive, listen for clonking or knocking over speed bumps, uneven tyre wear patterns on the inner shoulders, and any pulling to one side under braking. Beyond the recorded advisories, the vehicle's age and mileage profile justify standard time-based and condition checks irrespective of MOT results. Brake fluid should be renewed every two years regardless of mileage due to its hygroscopic nature, and with a 2020 registration, a fluid change would be prudent unless recently documented. The 12V battery in modern Audis is often hidden in the boot or under the seat and can fail without obvious warning, so a battery health test is advisable, particularly as the vehicle approaches six years of age. Inspect all four tyres not just for tread depth but for sidewall cracking, perishing, or bulges caused by age and UV exposure, and verify that the spare or tyre inflation kit is present and in date. Underbonnet checks should include coolant strength and condition, looking for any mayonnaise-like residue under the oil cap suggesting head gasket concerns, and a thorough inspection beneath the vehicle for oil or coolant leaks, corroded brake lines, and the condition of exhaust mounting rubbers. Finally, confirm full service history with particular attention to cambelt or timing chain replacement intervals, DSG or automatic transmission fluid changes, and any record of suspension component renewal, as these are the items most likely to require attention on a high-mileage Audi of this vintage.