2016 Audi Q3 2.0L Diesel · HIG 5

The most recent MOT test on the 2016 Audi Q3 occurred on 2025-12-04, resulting in a pass, though it followed a failure in December 2024. The vehicle’s MOT history reveals a pattern of recurring advisories related to brake system wear, particularly thin front brake pads and pitted or scored discs, which are indicative of ongoing friction material consumption and potential underlying issues with brake system efficiency or hydraulic integrity. Additionally, a near-side front drive shaft joint boot failure in 2024 was classified as a major defect, suggesting a critical mechanical failure that required immediate rectification. While the 2025 MOT passed, the persistence of these advisories—especially the brake-related ones—implies that the vehicle has not yet fully resolved its underlying wear and tear issues, and further attention to brake system maintenance is warranted before proceeding with purchase. The recorded mileage of 81,351 miles for a ten-year-old Q3 reflects a moderate annual usage rate of approximately 8,135 miles per year, which is within the expected range for this vehicle class. However, the presence of both low and high mileage gaps in the MOT history—particularly the long periods without testing (e.g., between 2022 and 2023) and the sudden failure in 2024—suggests periods of either underutilisation or potential prolonged standing, which can exacerbate wear in certain components. For example, standing vehicles are prone to brake disc corrosion, caliper binding, and fluid degradation in hydraulic systems, while sustained low-mileage use may mask deeper mechanical issues until they become more pronounced. The combination of these factors highlights the need for a thorough inspection to identify any hidden wear or neglect, especially in areas like the brake system, suspension, and drivetrain. Given the recurring advisories and the critical nature of the drive shaft joint failure, the prospective buyer should prioritise a comprehensive mechanical inspection before purchase. Focus on the brake system: check for uneven brake pad wear, binding or seized calipers, and signs of brake fluid contamination or leaks. Listen for any abnormal braking noises, such as squeaking, grinding, or pulsations, which may indicate warped discs or hydraulic issues. During a test drive, observe the vehicle’s handling for excessive play in the steering wheel, which could signal drive shaft or suspension problems, and note any clunking or rattling from the rear suspension, particularly around the coil spring area. The near-side front drive shaft joint failure suggests the boot may have been repaired, but the joint itself could still be compromised; inspect for excessive play or unusual noises when accelerating or turning sharply. For the buyer, given the vehicle’s age and the history of minor tyre damage and wear, a thorough physical inspection should also include checking the tyre sidewall for signs of perishing or cracking, which can compromise structural integrity over time. Inspect the rear tyres for uneven wear patterns, as the inside edge misshaping advisories suggest potential alignment or camber issues that may have developed over time. Verify the condition of the exhaust system for corrosion or leaks, as emissions-related failures are common in older vehicles. Additionally, since the vehicle has been in use for a decade, consider checking the 12V battery for signs of weakness or corrosion, and the fluid levels in the cooling system, brake fluid reservoir, and differential/transmission areas, as these fluids degrade over time and can lead to premature failure if not replaced. Lastly, if possible, review the service history for the brake system, suspension, and drivetrain to confirm that all scheduled maintenance—such as brake pad replacements, coil spring inspections, and fluid top-ups—has been completed.