2009 Audi A3 1.9L Diesel · ST09 WMX

Across five consecutive DVSA examinations from July 2022 through January 2026, this 2009 Audi A3 has produced a completely clean record with not a single advisory, minor defect, or failure logged at any point. That is a notably strong outcome for a seventeen-year-old vehicle, and it establishes a clear pattern of sustained roadworthiness rather than a borderline pass or a history of recurring issues being masked from one cycle to the next. The most recent test on 28 January 2026 returned a pass with no defects recorded, continuing an unbroken run of clean outcomes that suggests the structural, braking, suspension, and exhaust components on which the MOT scheme focuses have remained within prescribed limits throughout this five-year window. While the MOT is not a comprehensive mechanical health check, the absence of recorded advisories over multiple consecutive tests reduces, though does not eliminate, the likelihood of chronic or progressive defects developing unnoticed in those inspected systems. With 120,305 miles recorded over approximately seventeen years, the vehicle is accumulating around 7,077 miles annually, which is broadly typical for its age and consistent with regular commuter or mixed-use driving rather than long-term storage or unusually heavy use. There are no extended gaps between test dates that would suggest the car was off the road for significant intervals, and the roughly annual-to-yearly testing pattern indicates it has been kept in active service. Mechanically, this mileage profile sits in a middle ground: high enough that major consumables such as brake discs, pads, tyres, and certain suspension components will have been replaced multiple times across the vehicle's life, but not so excessive that extreme wear on major mechanical items such as the engine or gearbox should be assumed. The absence of any mileage-related advisories such as uneven tyre wear, binding brakes, or deteriorated suspension components on the recent tests is a positive indicator that wear items have been attended to as they have come due. For a prospective buyer inspecting this car, the clean advisory history means there are no specific flagged components to interrogate against the MOT record, so attention should shift to the items that the test does not fully cover and to the general condition of the high-wear areas typical of an A3 of this age and mileage. On a test drive, listen carefully for any knocking or clonking from the front suspension over uneven surfaces, which would suggest worn drop links, control arm bushes, or top mounts, as these are common failure points on A3s and would not necessarily have been flagged unless they were at the point of failing. Check for uneven tyre wear on both the inside and outside edges, as this can reveal worn suspension arms or alignment issues that develop gradually. The brakes should feel firm and progressive, with no pulling to either side under steady braking, and there should be no vibration through the steering wheel or pedal that would indicate warped discs. Given the age and mileage, it is also prudent to carry out a thorough inspection underneath the vehicle for any surface corrosion that has not yet reached the level of MOT failure, particularly around the rear axle, subframe mounting points, and suspension turrets, as well as along the sill sections. Check for any signs of oil misting or seepage from the cam chain cover, sump, and turbo oil lines if it is a diesel, as these are known areas on the A3 that can develop leaks with age. The timing chain on the petrol 2.0 TFSI variants in particular is a known wear item that should be inspected, and any hesitation, rattle on cold start, or rough running should be taken seriously. Finally, ensure that the service history is fully present and that the timing belt or chain replacement interval has been observed, as neglecting this on a high-mileage Audi can lead to catastrophic engine damage, and a clean MOT record tells us nothing about whether that critical maintenance has been carried out.