2018 Audi Q3 2.0L Petrol · GL18 DXD

The most recent DVSA examination on 8 April 2026 returned a Pass with no advisories or defects recorded, indicating that the vehicle was presented in a roadworthy condition on that date. However, the day prior a Dangerous failure was issued for ply or cords exposed on the nearside front outer tyre, which is a serious structural integrity issue rather than a simple tread depth concern. Aside from this single incident, the MOT history over the preceding five years is notably clean, with only one advisory recorded for a nail in the offside rear tyre in April 2025. The overall maintenance trend therefore appears broadly stable, though the abrupt Dangerous failure immediately before the pass suggests the vehicle may have been hastily rectified with a replacement tyre to obtain the certificate rather than reflecting a long-standing pattern of neglect. The recorded mileage of 22,397 miles across approximately eight years equates to an annual average of around 2,800 miles, which is considerably below the typical usage profile for a vehicle of this age and class. Such low mileage is not inherently problematic, but it does raise legitimate concerns regarding the effects of prolonged standing or only intermittent use. Vehicles that are used lightly or stored for extended periods are particularly susceptible to moisture ingress in braking components, oxidation of brake discs, sticking or seizing caliper pistons, and degradation of rubber and plastic elements simply through calendar ageing rather than wear. Where a digital or analogue odometer reading is concerned, the consistent MOT pass pattern without mileage anomalies provides reasonable confidence in the recorded figure, although any service history or V5 documentation that corroborates the odometer progression should still be examined. Given the very low annual mileage, particular attention should be directed towards age-related deterioration that is independent of use. Tyre sidewalls should be inspected closely for perishing, cracking, and ozone damage, as rubber compounds degrade with time and a tyre that has plenty of tread depth can still be unsafe if the sidewall integrity has been compromised. The braking system warrants a thorough physical check, including a visual inspection of the discs for surface corrosion and an assessment of caliper operation to confirm that no slider pins or pistons have seized from disuse. Under-bonnet components such as the auxiliary 12V battery, which on a 2018 vehicle is now approaching the end of its typical service life, should be load-tested, and the condition of all drive belts, coolant hoses, and the air conditioning system verified, as these deteriorate purely with calendar age regardless of mileage. On a test drive, listen carefully for any clonks, knocking, or squeaks emanating from the suspension over speed bumps and uneven surfaces, as this could indicate perished bushes or weakened coil springs from age. Cold starts should be smooth without excessive smoke, the automatic gearbox should select gears cleanly without hesitation, and the four-wheel-drive system, if fitted, should engage without binding or vibration on a gentle corner. Brake pedal feel should be firm and progressive, and the vehicle should pull up in a straight line without shudder or judder, which would suggest corroded or warped discs. Finally, confirm the timing of routine time-based servicing, including engine oil and filter changes, brake fluid replacement every two years irrespective of mileage, coolant renewal, and the condition of the spark plugs, as these items must be attended to on age rather than distance and are frequently overlooked on low-mileage vehicles.