2016 Audi Q3 2.0L Diesel · LS66 XAW

The latest MOT test for the 2016 Audi Q3 was conducted on 2025-10-25 and resulted in a pass, with two advisories noted regarding corrosion in the rear suspension arms—both near and offside—classified under 5.3.3 (b) (i) as not seriously weakened but requiring monitoring. This follows a consistent pattern of passing MOTs from 2020 onwards, with no failures or critical defects recorded in the preceding five years. The presence of these advisories, however, indicates a recurring issue that has not yet escalated to a failure level, suggesting a maintenance trend that is stable but warrants vigilance. The absence of repeated failures in the past six years, combined with the advisories being non-critical, implies that the vehicle has been maintained adequately to date, though the suspension components should be closely inspected for further deterioration over time. The recorded mileage of 66,364 miles for a vehicle aged ten years represents a moderate annual usage rate of approximately 6,636 miles per annum, which aligns with typical driving patterns for this class of car. This level of mileage does not suggest excessive wear beyond what is expected from regular use, though it does imply that the vehicle has been in active service rather than being kept in a low-mileage, often-idle state. The absence of significant mileage gaps between MOT tests also supports the likelihood of consistent, albeit moderate, usage. However, the suspension’s exposure to dynamic loads over this mileage could accelerate wear in components like suspension arms, bushes, and coil springs, particularly if the vehicle has been driven on rough roads or subjected to frequent braking and acceleration. Given the advisories on the rear suspension arms, the prospective buyer should prioritise a thorough inspection of the suspension geometry and components. Visually check for further corrosion progression on the arms, particularly around welds and attachment points, and listen for any unusual noises during cornering or over bumps, which could indicate worn or failing suspension bushes or broken links. On a test drive, note any clunking or rattling from the rear axle area, as this may signal loose or damaged suspension components. Additionally, verify that the vehicle maintains stable handling without excessive body roll or uneven ride quality, which could hint at worn springs or damaged strut mounts. Impending maintenance should include a suspension overhaul or replacement of the corroded arms if further deterioration is detected, ideally before the next MOT or when the vehicle exhibits performance issues such as poor ride quality or handling instability. For the broader vehicle inspection, focus on the tyre condition, as the MOT history includes advisories about nails and minor cuts, suggesting some exposure to road debris. Inspect the tyres for sidewall perishing, which is more likely to occur with age regardless of mileage, and check for uneven wear patterns that could indicate misalignment or suspension issues. The brake system should be examined for signs of corrosion on discs or binding calipers, especially if the vehicle has been parked for extended periods, as standing corrosion can lead to reduced braking efficiency. Test the brakes for performance during a stop, listening for any grinding or squealing that could signal worn brake pads or warped discs. The fluid levels, particularly the brake fluid and coolant, should be checked for degradation, as fluids can break down over time even with moderate usage. Finally, verify that the service book contains stamps for fluid changes and other scheduled maintenance, as the 2016 Q3 typically requires a 12-month fluid service, including brake fluid, power steering fluid, and coolant, to maintain optimal performance and prevent long-term damage.