2014 Audi Q3 2.0L Diesel · HW64 AHA

The most recent MOT inspection on 4 September 2025 resulted in a pass, but the overall maintenance trend indicates a progressive decline in the condition of the vehicle's underside. While the 2024 test was entirely clean, the 2025 record shows a significant increase in advisories related to both suspension components and structural corrosion. This pattern suggests that environmental degradation and component wear are accelerating, moving from isolated issues to more widespread concerns regarding the chassis and suspension assembly. With 81,942 miles recorded over approximately twelve years, the vehicle has averaged roughly 6,800 miles per year. This represents relatively low annual usage, which is generally positive for the mechanical longevity of the engine and drivetrain. However, lower annual mileage can sometimes be deceptive; a lack of frequent, high-speed motorway running can lead to increased moisture retention and salt accumulation on the underbody, which aligns with the increasing advisories for sub-frame and suspension arm corrosion observed in the recent history. A prospective buyer should pay close attention to the recurring suspension advisories. The presence of play in the nearside front anti-roll bar linkage and wear in the front lower suspension arm bushes will likely manifest as knocking or clunking noises when driving over uneven surfaces or speed bumps. Furthermore, the advisory regarding the rear sub-frame and lower suspension arms being corroded requires careful scrutiny. You should inspect the underside of the vehicle for any signs of significant structural scaling or perforation. During a test drive, listen for any steering instability or wandering, which could indicate that the worn bushes are affecting the vehicle's geometry and leading to uneven tyre wear. In addition to the suspension, the previous history of pitted or scored front brake discs should be verified. Check for any brake shudder or pulsation when applying pressure at higher speeds, which would indicate warped or unevenly worn discs. Given the low annual mileage, it is also essential to verify the service history to ensure that fluid changes, such as brake fluid and coolant, have been carried out on a calendar basis rather than just by mileage. Finally, check the condition of the tyres for any signs of perishing or sidewall cracking, which can occur on vehicles that are driven less frequently.