2009 Audi A3 2.0L Diesel · KN59 FSK

Corrosion and wear dominate the vehicle’s MOT history, with recurring advisories for rear lower suspension arm and rear sub‑frame corrosion, persistent brake‑disc scoring and a major coil‑spring fracture in 2022, compounded by an ABS warning lamp fault recorded in 2024. Although the 2024‑09‑09 test was passed, the presence of three separate advisories on that date and the earlier failure for the ABS fault indicate that underlying component deterioration has not been fully resolved and may be progressing. The odometer reads 122,076 mi after 17 years, averaging just over 7,000 mi per annum – a mileage rate that sits squarely within normal private‑use expectations. MOT tests have been carried out at roughly annual intervals since 2018, with no prolonged gaps that would suggest the car has been off the road for extended periods. This steady usage pattern means that wear items such as tyres, brakes and suspension components are likely to be at a stage where normal replacement intervals are being reached rather than being unusually accelerated. Buyers should give particular attention to the rear suspension and sub‑frame. On a test drive listen for clunks or knocks when traversing bumps, and check for any steering pull that could indicate compromised rear arm integrity or sub‑frame corrosion. The anti‑roll‑bar linkage ball joints on both front sides were noted with slight play; feel for excessive steering wobble or a vague looseness when applying cornering forces. The fractured off‑side front coil spring recorded in 2022 should have been replaced – verify that a new spring is fitted and that the mounting points show no deformation. Brake discs were flagged as worn, pitted and scored; inspect disc surface for deep scoring and test for pedal pulsation or increased stopping distances, especially under repeated braking. The ABS warning lamp fault from the 2024‑08‑28 failure remains a serious safety concern; confirm that the warning light is extinguished and that the system engages during a controlled stop. Tyre condition also warrants scrutiny: multiple advisories about feathering, edge wear and slight distortion suggest uneven tyre wear that could stem from suspension play or alignment issues. Examine all four tyres for tread depth, sidewall integrity and uniform wear patterns, and be prepared to budget for tyre replacement, brake‑disc resurfacing or replacement, and any remedial work required to address the corrosion‑related suspension and sub‑frame items before the next MOT.