2013 Audi Q3 2.0L Diesel · SW63 GZA

The most recent MOT test on 2026-01-29 resulted in a passing outcome, though it revealed persistent but non-serious issues in the suspension system, specifically corrosion in the rear lower suspension arms that does not indicate imminent failure. Comparing this to the previous test on the same date in 2026, the vehicle’s overall condition has shown a notable improvement, as the near-side front coil spring fracture and oil misting in the shock absorbers—both major failures—were rectified, suggesting either timely repairs or replacement of critical components. However, the advisory of corroded suspension arms remains a recurring concern, indicating that while the vehicle is currently roadworthy, the long-term integrity of these components must be monitored closely. The pattern from earlier MOTs—particularly the frequent advisories on brake pad wear and tyre condition—suggests that while the vehicle has been maintained to some extent, the wear on consumables like brakes and tyres has been gradual but consistent, reflecting either moderate usage or a history of deferred servicing. The recorded mileage of 52,844 miles for a vehicle aged approximately 13 years represents a relatively low annual usage rate of around 4,065 miles per year, which is unusual for its age and typically suggests either light daily use, long periods of inactivity, or a vehicle that has been kept in storage for extended periods. This low mileage can mask wear on certain components, particularly those subject to dynamic stress such as suspension bushes, coil springs, and drivetrain elements, as prolonged inactivity may allow corrosion to develop without the mitigating effects of regular movement. Conversely, if the vehicle has accumulated mileage more rapidly in the past, the wear on consumables like brake pads, tyres, and fluid-degrading components such as the clutch or transmission could be more pronounced, warranting closer inspection. The discrepancy between the recorded mileage and the vehicle’s age also raises questions about whether the mileage data is accurate, as some vehicles may not reflect true usage due to calibration or maintenance practices. For the prospective buyer, the most critical areas to inspect during a physical examination and test drive are the suspension system and braking components, given the recurring advisories and past failures. Focus on the front and rear suspension arms for signs of further corrosion or mechanical fatigue, particularly around the near-side components where previous issues were noted. Listen for unusual clunking or rattling noises when driving over bumps, as these could indicate worn suspension bushes, broken coil springs, or loose mounting points. The brakes should be thoroughly checked for binding calipers, uneven wear patterns on discs, or excessive heat damage, as the thin pad wear and pitted discs suggest ongoing friction. Test the braking action for firmness and consistency, and listen for grinding or squealing when applying the brakes, which could signal impending pad failure or warped discs. Additionally, verify the tyre tread depth beyond the legal minimum, as the previous MOT failures highlight that the offside rear and front tyres are dangerously worn. Inspect the tyres for signs of sidewall damage, cracks, or perishing, which can compromise structural integrity and safety, especially given the vehicle’s age. Beyond the immediate concerns, the buyer should prioritise a comprehensive fluid check, including the engine oil, brake fluid, coolant, and transmission fluid, as these can degrade over time regardless of mileage. Given the vehicle’s age and the potential for long periods of inactivity, the coolant system should be inspected for leaks or signs of contamination, as standing fluids can corrode internal components or lead to overheating. The 12-volt battery should be tested for charge capacity and terminal corrosion, as prolonged disuse can lead to sulfation or weak connections. If the vehicle has been stored for extended periods, the fuel system may also require attention, as fuel degradation can cause engine misfires or poor performance. Finally, a thorough inspection of the exhaust system for leaks, rust, or structural damage is advisable, as emissions-related issues and carbon monoxide risks are a persistent concern in older vehicles. Documenting any repairs made since the last MOT, particularly those related to the coil spring and shock absorber failures, will provide further insight into the vehicle’s maintenance history and help gauge the reliability of the remaining components.