2010 Audi A5 2.0L Diesel · F27 OSC

A pattern of structural and braking concerns runs through the MOT record – recurring advisory notes on rear sub‑frame corrosion and front brake pads at the wear limit, punctuated by a serious off‑side rear coil‑spring fracture that caused a failure in July 2024 and was rectified before the subsequent pass on 27 July 2026. The latest test confirms the car now meets the legal standards, but the same sub‑frame corrosion advisory and thin front pads remain, indicating that while the immediate safety items have been addressed, the underlying rust and brake‑wear trends have not been fully resolved. At 87,893 mi after 16 years the average annual mileage is roughly 5,500 mi, well below the typical usage for a vehicle of this age. The mileage history shows no abrupt spikes or long gaps, suggesting the car has been driven modestly rather than sitting idle for extended periods. Low mileage reduces cumulative wear on drivetrain and engine components, yet age‑related degradation of rubber and metal parts – such as tyre tread, suspension bushings and corrosion‑prone sub‑frames – can still be significant and is reflected in the advisory items. Prospective buyers should feel for any clunk or knock when traversing bumps, which may reveal progression of the rear sub‑frame corrosion or deterioration of the suspension arm pins and bushes flagged in 2024. A thorough inspection of the front brake system is essential: thin pads can lead to reduced braking efficiency and the previously chafed off‑side front brake hose should be examined for cracking or leakage, with particular attention to any spongy pedal feel or fluid seepage. Verify that the repaired off‑side rear coil spring is securely seated and that there is no audible creaking from the rear suspension under load. The headlamp aim advisory indicates the beam pattern is out of alignment; a simple adjustment at a workshop can restore proper illumination and avoid night‑time visibility issues. Tyre tread on all four corners was reported close to the legal limit in 2024, so a fresh tread depth check is advisable, and uneven wear may point to lingering suspension bush wear or alignment problems. Prior to purchase, a qualified mechanic should confirm that the sub‑frame corrosion has not compromised structural integrity, replace the front brake pads, address any brake‑hose wear, and, if not already done, fit new tyres and, where necessary, fresh suspension bushings to ensure the car remains road‑worthy beyond the next MOT.