2022 Audi Q3 S Line 35 Tfsi Mhev S-A 1.5L Petrol · LM22 KWF

A pattern of front-axle tyre neglect sits at the centre of this Audi Q3's roadworthiness record, with the most recent MOT on 30 April 2026 returning a pass and a single minor windscreen chip noted, but the underlying history showing that front tyres were allowed to reach dangerous tread depth and structural failure within twelve months of that clean test. On 17 April 2025 the vehicle was presented twice on the same day, first failing with both nearside and offside front tyres below the 1.6 mm legal minimum alongside a nearside front tyre cut exposing ply or cords, before passing later that day once replacement tyres were fitted. The absence of any advisory history across the recorded tests is consistent with a relatively young vehicle, but the simultaneous failure of both front tyres on the same inspection is a notable indicator of compound neglect rather than ordinary wear, and the single minor windscreen damage currently recorded suggests further minor deterioration is accumulating. With 74,307 miles recorded against an approximate four year age, the Q3 is accumulating around 18,500 miles annually, which is substantially above average for its class and indicates sustained high-mileage use rather than the predominantly urban or short-journey profile more typical of a premium compact SUV. This level of annual mileage places above-average demand on the wet dual-clutch gearbox, the 1.5 TFSI mild-hybrid engine's turbo, oil control, and timing chain components, the MHEV 48V system ancillaries, and the chassis hardware. Higher mileage also accelerates wear on suspension bushes, anti-roll bar links, and brake components, particularly given the S Line specification which typically carries larger diameter wheels and lower-profile tyres that transmit more impact into the suspension. There are no lengthy testing gaps in the record, which suggests continuous use rather than extended periods of standing, although this also means there has been no opportunity for the MOT process to document developing corrosion or component deterioration. A prospective buyer should treat the front-tyre failure as a prompt to inspect every component associated with high-mileage wear on this platform. On a test drive, listen for clonks or knocks from the front suspension over speed humps and uneven surfaces, which would indicate worn lower wishbone bushes, anti-roll bar drop links, or top mount bearings, all common on Q3s operating at this mileage. Feel for any vibration through the steering wheel at motorway speeds, which can point to wheel balance issues, warped front brake discs, or worn front control arm bushes allowing geometry movement. The MHEV system and stop-start function should be observed for smooth operation, as a faulty 48V belt-driven starter-alternator or failing auxiliary battery can produce a rough restart or warning messages. Check for any judder or hesitation during low-speed manoeuvres and parking, as the Audi S tronic dual-clutch transmission is known to develop mechatronic and clutch pack wear at higher mileages, often presenting as a tremor on take-off or a reluctance to engage Drive. The brake system warrants close physical inspection, given the high annual mileage and the likelihood of original equipment front discs approaching their wear limit. Request that the seller demonstrate cold braking from around 30 mph, listening for any grinding, scraping, or binding from the front calipers, and feel for a soft or excessively long pedal travel. Inspect the underside of the vehicle, particularly the front subframe, suspension arms, and brake pipe runs, for any corrosion, fluid staining, or perished rubber, as Q3s of this age can show early underbody corrosion in winter-driven examples. Tyre condition across all four corners should be examined closely, not merely for tread depth but for uneven shoulder wear indicative of geometry misalignment following suspension wear. Finally, confirm that the windscreen chip recorded at the most recent test has not progressed into a crack warranting replacement, and verify the service documentation includes evidence of dual-clutch gearbox oil changes and spark plug replacement at the manufacturer specified intervals for this engine.