2017 Audi A1 1.0L Petrol · SW17 NWN

A documented pattern of minor electrical and emissions-related malfunctions emerges from the MOT history, alongside a single tyre condition advisory on the most recent pass. Two failures have been recorded, both relating to non-safety-critical electrical items: an engine management indicator lamp (MIL) showing a fault in June 2023, and on the same date in 2024, an offside rear fog lamp and the reversing lamp both registering as inoperative. These items were addressed at subsequent tests, as confirmed by the clean advisories on the 2023, 2024, and 2025 passes. The most recent examination on 9 June 2026 was a pass, but carried an advisory noting that all four tyres had perished at the tread. This advisory signals that despite passing the legal tread depth, the tyres had aged to a point where the rubber compound was breaking down, almost certainly a consequence of the very low annual usage. The recorded mileage of 7,754 miles across approximately nine years equates to an average of around 862 miles per year, which is exceptionally low for a vehicle of this type. The recorded test dates indicate regular annual MOTs, suggesting the vehicle was not formally declared off the road (SORN), although low-mileage vehicles are often used intermittently for short journeys. Such a usage pattern typically means fewer miles on wear items like brake discs and pads, but also extended periods of standing, which can promote corrosion in brake calipers, seizure of sliding pins, and stiffening or cracking in suspension rubber components such as anti-roll bar bushes and wishbone bushes. Combined with the perished tyre advisory, the usage history strongly suggests that deterioration is driven more by age and environmental exposure than by mechanical wear. A prospective buyer should treat the perished tyre advisory as an immediate rectification item; even where tread depth is legal, hardened and cracked rubber significantly reduces grip in wet conditions and lengthens stopping distances. All four tyres should be replaced prior to use, and at the same time, the wheels should be inspected for any corrosion that may have developed on the steel or alloy surfaces from infrequent use. On a test drive, listen for any binding or rubbing from the brakes at low speed, particularly when coming to a stop from around 15 to 20 mph, which would indicate seized caliper pistons or sliding mechanisms. Pull away gently from rest and listen for any clonking or knocking from the front suspension over uneven surfaces, paying particular attention to knocking that transmits through the steering column, which would suggest worn drop links, anti-roll bar bushes, or top mounts. The recorded electrical faults relating to the engine management lamp and rear lamps warrant targeted inspection. For the MIL, although the test currently shows no advisory, request evidence that the fault code which triggered the 2023 failure was correctly diagnosed and rectified, as an unresolved or recurring MIL issue could indicate underlying sensor or emissions faults. For the rear fog lamp and reversing lamp, verify that both are functioning correctly at the time of viewing, and check all rear bulbs for correct operation. Given the vehicle's age, inspect the rear light clusters for moisture ingress or faded lenses, which are common on vehicles of this vintage. Finally, examine the underbody, sills, and suspension components for surface corrosion, as low-mileage urban use often leads to brake dust accumulation and moisture retention on metal components, accelerating corrosion in areas not regularly washed clean.