2009 Audi Q5 2.0L Diesel · KV59 OPF

The vehicle achieved a clean PASS at its most recent MOT test on 22 October 2025 with no defects or advisories recorded, indicating that at the time of inspection it satisfied the statutory roadworthiness requirements across all tested items. However, the broader trend merits careful consideration. The November 2024 test initially resulted in a FAIL due to a nearside front position lamp not functioning, a straightforward electrical rectification, but it was accompanied by an advisory concerning slight play in the nearside rear lower suspension arm ball joint. Although this advisory alone would not have prevented a pass, its presence signals the early onset of wear in a critical suspension component. The April 2022 test recorded advisories for both front tyres wearing close to the legal limit and on their edges, suggesting potential tracking misalignment or suspension geometry concerns that have not been definitively resolved in subsequent records. Overall, while the immediate test outcome is positive, the recurrence of suspension-related advisories warrants closer scrutiny on a prospective purchase. With 138,755 miles recorded over approximately 17 years, the vehicle has covered an average of around 8,162 miles annually, which is broadly typical for a car of this age. This rate of accumulation suggests regular use rather than extended periods of standing, which is generally favourable for mechanical components susceptible to corrosion and fluid degradation from inactivity. The mileage progression between recorded tests appears consistent, with no evidence of significant gaps or sudden surges in usage that might indicate clock irregularities. That said, at this accumulated total, wear-related deterioration becomes more prevalent across major mechanical systems, including the engine, gearbox, drivetrain, suspension, and braking components, and a high-mileage vehicle of this age will inevitably be approaching or entering the latter stages of its serviceable life for several original equipment items. Given the advisory concerning the nearside rear lower suspension arm ball joint, particular attention should be directed to the rear suspension during a test drive. On a road evaluation, listen for any clonks or knocking noises emanating from the rear, particularly when traversing uneven surfaces, speed humps, or cornering, as these are classic indicators of deteriorating suspension linkages. Physically inspect the rear nearside lower arm for perished or cracked rubber bushes, and check for any excess vertical or horizontal play by hand when the wheel is jacked. Should this play have progressed beyond the advisory threshold, replacement of the lower arm assembly is likely required, and it is prudent to budget for this work alongside related components such as bushes and anti-roll bar drop links. Additionally, the earlier advisories regarding front tyre edge wear warrant verification of current tracking alignment and inspection of front suspension components for wear, as uneven tread patterns typically point to geometry or component issues rather than simple inflation problems. Beyond the recorded advisories, a vehicle of this age and mileage warrants a thorough pre-purchase inspection focused on age and usage-related deterioration. Examine all four tyres, including the spare if fitted, for sidewall cracking or perishing, as rubber compounds degrade with time regardless of tread depth, and consider replacing any tyre over six years old irrespective of remaining tread. Inspect all brake discs for lipping, corrosion, or binding calipers, which is a particular risk for those who park the vehicle for prolonged durations. Verify the timing chain or belt service interval compliance according to manufacturer schedules, confirm the condition and age of the 12V battery, and ensure that all fluids including engine oil, coolant, brake fluid, and transmission fluid have been replaced in line with calendar-based service intervals, as fluid degradation occurs with age even when the vehicle is in regular use. Finally, request evidence of a fully stamped service history, particularly documentation of cambelt or timing chain replacement, haldex or quattro drivetrain servicing, and any recent suspension or braking system work, as comprehensive maintenance records will provide strong reassurance of the vehicle's ongoing mechanical integrity.