2018 Audi Q3 1.4L Petrol · SC67 OGG

The 2018 Audi Q3 passed its most recent MOT on 27 January 2026 with no failures, although two advisories were recorded for both the nearside and offside front tyres being worn close to the legal limit and worn on the edge at a remaining tread depth of 3mm. Reviewing the broader DVSA history reveals a generally stable maintenance profile, with five consecutive passes over the last six tests and no failures or dangerous defects ever recorded. There is, however, a recurring pattern of advisory items that warrants close attention, as front tyre edge wear has now appeared at the 2023 and 2026 tests, and front suspension arm rear bushes were flagged as worn at the 2024 test. While none of these advisories escalated into a failure, the repetition of suspension-related items alongside tyre wear irregularities suggests a progressive wear pattern rather than isolated incidents, indicating that a buyer should anticipate nearer-term replacement of these components. The recorded mileage of 35,250 miles over an eight-year period equates to an annual average of approximately 4,406 miles, which is notably low for a vehicle of this age and well below the typical mileage band for a Q3. This pattern of low usage implies predominantly short journeys and likely extended periods of standing, which carries its own mechanical implications distinct from high-mileage wear. Brake discs and calipers can suffer from corrosion and seizing due to lack of regular use, while the 12V battery is highly susceptible to sulphation and premature failure when the vehicle is not driven frequently enough to maintain a full state of charge. Coolant, brake fluid, and transmission fluid will also degrade over time on a calendar basis regardless of mileage, meaning these items will still require servicing in line with the manufacturer's age-related schedules. For a prospective buyer, the recurring advisories merit a focused physical inspection and a careful test drive. The front suspension arm rear bushes should be examined for any perishing, cracking, or slack, with particular attention paid to whether this wear has progressed since the 2024 advisory was issued. Symptoms to listen for during a road test include knocking or clonking noises from the front suspension over speed humps or uneven road surfaces, vague or imprecise steering, and uneven or feathered wear across the front tyres, which would point towards geometry misalignment potentially linked to worn suspension components. The fact that both front tyres have been flagged as worn on the edge at separate intervals strongly suggests that the camber or tracking should be checked and corrected, as simply fitting new tyres without addressing the underlying cause will result in premature replacement. The front tyres should be thoroughly inspected for any uneven inner or outer shoulder wear, and the sidewalls examined for cracking or perishing given the vehicle's age. Beyond the advisory-specific concerns, a number of age and low-mileage related checks are essential for this particular Q3. The brake discs, particularly those at the front, should be visually inspected for any lip corrosion or surface pitting from standing, and the caliper slide pins and handbrake mechanism should be checked to confirm they are not seized. The condition and state of charge of the 12V battery should be verified, ideally using a diagnostic tester to confirm its cranking capacity and state of health. All fluid levels and their service histories should be examined, with particular attention to brake fluid hygroscopy, coolant degradation, and the age of the timing belt or cam belt service interval given the vehicle's eight-year calendar age. It is also advisable to verify the full service book stamping history to confirm that time-based maintenance such as oil changes and filter replacements has been carried out at appropriate intervals irrespective of the low annual mileage, and to inspect the underbody and exhaust system for any signs of corrosion consistent with a vehicle that has experienced eight winters of UK road conditions.