2016 Audi A3 2.0L Diesel · WG66 OOB

The most recent MOT test on 2026-05-28 resulted in a passing grade, though the vehicle retains several persistent advisories that suggest a pattern of wear requiring attention rather than outright failure. Over the past five years, the MOT history shows a consistent recurrence of brake pad wear advisories, particularly in the front, with thin pads noted in three consecutive tests. Additionally, the rear tyres have exhibited minor cracking or perishing in all tests since 2023, while the front tyres were flagged for edge wear nearing legal limits in 2022. While the advisories do not currently threaten roadworthiness, their persistence indicates a need for proactive maintenance to prevent further degradation of braking systems and tyre integrity. The absence of any major failures or critical defects in the latest test suggests the vehicle is not in an advanced state of mechanical decline, but the advisories warrant closer monitoring, especially if the owner plans to retain the vehicle beyond the next service interval. The recorded mileage of 56,563 miles for a vehicle aged approximately ten years represents a relatively low annual usage rate of around 5,656 miles per year, which is notably below the average for a car of this age and model. Such low mileage can stem from infrequent use, long periods of stationary storage, or a preference for alternative transportation modes. However, this usage profile raises concerns regarding potential wear from prolonged idling or standing, which can accelerate corrosion in brake systems, particularly on the rear brakes where thin pad advisories have been noted. Additionally, static conditions can lead to brake disc warping or caliper binding, causing uneven wear patterns or a grinding sensation when braking. Tyre perishing advisories on the rear tyres may also be exacerbated by reduced movement, as static conditions can cause sidewall cracking due to lack of flexing. The owner should be aware that this mileage profile may not fully reflect the true operational wear of the vehicle, and any extended periods of non-use should be mitigated to protect critical components. To proceed with a thorough inspection, the prospective buyer should focus on several key areas that are particularly sensitive given the MOT history and the vehicle’s age and usage profile. First, the front and rear brake systems should be inspected for signs of uneven wear, binding calipers, or warped discs, which could explain the persistent thin pad advisories. During a test drive, listen for any grinding noises when applying the brakes, particularly on the rear, as this may indicate metal-to-metal contact between the pads and discs. Additionally, check for a shudder or pulsation in the brake pedal or steering wheel, which could signal warped discs or internal brake failure. The tyres should be examined for any signs of excessive edge wear beyond the advisories noted in the MOT, as well as lateral cracks or tread separation, which could compromise traction and safety. The rear tyres, in particular, should be scrutinised for any signs of perishing or dry rot, especially around the sidewall, as this can lead to sudden blowouts. Beyond the immediate advisories, the buyer should conduct a comprehensive physical inspection of the vehicle to address potential issues arising from its age and the low mileage usage pattern. Start with the tyres, checking for sidewall cracking or perishing, which can occur even with low mileage if the vehicle has been stationary for extended periods. Verify the tyre pressure and tread depth, ensuring they meet the legal minimum and that the wear pattern is consistent across all four tyres. Next, inspect the brake systems for signs of corrosion on the discs, particularly on the rear where the vehicle has been flagged for thin pads. Look for any rust buildup or uneven corrosion, which could indicate standing corrosion or poor lubrication. The brake fluid reservoir should be checked for contamination or moisture, as standing vehicles can lead to fluid degradation over time. Additionally, the 12-volt battery should be tested for voltage output and overall health, as low usage can lead to battery drain or sulphation. Finally, the owner should review the vehicle’s service history to confirm that all time-based maintenance, such as oil changes and fluid top-ups, has been conducted according to the manufacturer’s schedule. Given the low mileage, the oil and fluid levels should be checked for any signs of degradation, such as dark, gritty oil or discoloured coolant, which could signal long-term wear or leakage. If the vehicle has been stored for prolonged periods, a thorough inspection of the exhaust system for corrosion or leaks is also advisable, as static conditions can accelerate rusting in the catalytic converter and exhaust manifolds.