2015 Audi A3 2.0L Diesel · SW15 WVD

The vehicle most recently passed its MOT on 6 November 2025 with no advisories or defects recorded, following an earlier pass on 20 February 2025. This represents a stable and reassuring maintenance trend at the most recent testing, particularly given that the only failure in the recorded history occurred on 12 February 2025 where three dangerous defects were identified, all of which were rectified within the standard vehicle repair window allowing the subsequent pass just eight days later. The earlier failure on 28 March 2023 involved only minor headlamp cleaning device issues, which are relatively inexpensive electrical component failures common to vehicles of this age and trim level. Overall, the pattern suggests the vehicle is being maintained to a satisfactory standard with no recurring systemic defects or advisories that would indicate underlying mechanical deterioration. With 99,619 miles recorded over approximately 11 years, the vehicle averages around 9,056 miles annually, which is broadly typical for its age and consistent with regular mixed-use driving rather than long-term standing or excessive motorway accumulation. This mileage band places the vehicle in a well-worn but not extreme category for a 2015 Audi A3, meaning that routine consumables such as brake discs, pads, tyres, and potentially clutch components on manual variants may be approaching or have already required replacement. The absence of advisory notes relating to brake component wear, exhaust corrosion, or suspension components in the recent tests is encouraging, although it is worth noting that MOT testing is a snapshot rather than a comprehensive condition report, and advisory-free tests do not eliminate the possibility of components being near the threshold of wear. For a prospective buyer, the failure items from February 2025 warrant particular attention during physical inspection. The fractured rear anti-roll bar is a significant suspension finding that, if recurring or poorly repaired, can produce clonking or rattling noises over speed humps, during direction changes, or when cornering. It is advisable to have the vehicle inspected on a lift to verify the quality of the anti-roll bar replacement, including the condition of the drop links, bushes, and surrounding subframe mountings, as these components work in conjunction and can suffer secondary damage. The dangerous tyre tread depth failures on both front tyres at the same test suggest the previous owner may have been neglectful of tyre condition, so a thorough check of all four tyres for current tread depth, even wear patterns, and importantly for sidewall perishing or cracking given the vehicle's age is essential. Uneven wear across the axle could indicate tracking misalignment, worn suspension bushes, or strut top bearing deterioration. Beyond the recorded MOT findings, given the vehicle's age of eleven years, several age-related items merit inspection regardless of the clean test history. The 12V battery is likely due for replacement, as units of this vintage commonly fail without warning, particularly during cold weather or after short journeys; a voltage test or simply verifying the battery's age stamp would be prudent. Brake discs, even if not flagged, are susceptible to corrosion and binding caliper slides from standing or infrequent use, which can manifest as a pulling sensation under braking, uneven pad wear, or a hot wheel bearing smell after driving. Coolant, brake fluid, and transmission oil all degrade on a calendar basis regardless of mileage, so verifying that these have been serviced in line with manufacturer schedules is important. Finally, the timing chain and turbocharger oil supply on TFSI petrol variants, or the dual-clutch mechatronic service on S-tronic automatics, should be confirmed as having been addressed, as neglect of these can result in very costly repairs at this mileage band. A pre-purchase inspection by an independent Audi specialist or VAG-experienced technician remains the most reliable safeguard.