2013 Audi A5 2.0L Diesel · D6 NFO

The 2025 MOT inspection for this 2013 Audi A5 resulted in an initial failure on 4 October due to a Major defect concerning an excessively damaged offside front track rod end ball joint dust cover, which prevented the ingress of dirt and was subsequently repaired to secure a Pass just two days later on 6 October. While the vehicle is currently roadworthy, the emergence of suspension-related defects across consecutive tests warrants close scrutiny; the 2024 test flagged a deteriorated offside front suspension arm ball joint dust cover as a Minor issue, and the 2025 test identified a similar compromised boot on the track rod end. Together, these advisories suggest a pattern of ageing rubber and protective gaiters on the front suspension geometry. Buyers should treat this as an indicator that further deterioration of related steering and suspension bushes, drop links, or wishbone components could be imminent, particularly given the cumulative wear expected at this mileage. With 98,651 recorded miles over a 13-year lifespan, this Audi A5 averages roughly 7,589 miles per year, which is broadly typical for a vehicle of its age and indicates consistent, moderate use rather than extended periods of standing or excessive motorway mileage. The MOT history shows annual testing from 2022 through 2025 with no notable gaps in recorded mileage progression, suggesting the odometer reading is likely accurate and the vehicle has been in regular service. Such usage is generally beneficial for mechanical longevity, as it avoids the issues associated with low-mileage vehicles such as seized brake calipers, dried seals, and flat-spotted tyres, while not being high enough to suggest imminent major drivetrain fatigue. The recent focus on rear brake components, with both thin nearside rear brake pads and a worn but not excessively scored nearside rear brake disc flagged in the 2025 test, aligns perfectly with the expectations of wear items on a car approaching 100,000 miles. Given the recurring advisories relating to the front suspension and steering dust covers, a prospective buyer should conduct a thorough inspection of the front undercarriage, paying particular attention to the condition of all rubber boots, gaiters, and bushes. On a test drive, listen for any clonking or knocking noises from the front end over uneven surfaces or speed bumps, which would suggest that the deteriorated ball joints or track rod ends have allowed excessive play to develop now that the protective covers are compromised. Check for uneven tyre wear on the front pair, particularly inner shoulder wear, as misaligned or worn suspension components often manifest this way. When turning the steering wheel at low speed, feel for any vagueness, knocking, or vibration through the rack, and visually examine the power steering fluid for any signs of metallic swarf or contamination that might indicate active wear within the steering assembly. Regarding the rear braking system flagged in the latest MOT, the nearside rear brake pads were noted as wearing thin and the disc showing wear, meaning these components will require replacement in the near future if not already addressed. On a test drive, listen for any squealing or grinding from the rear wheels under light braking and feel for any pulling to one side or brake shudder through the pedal, which could indicate the worn disc has now developed lipping or warping. Beyond the recorded defects, given the age of the vehicle, it is prudent to verify the condition of the 12V battery, as Audi units of this era are sensitive to voltage drops and can throw random electrical faults if the battery is weak. Inspect all four tyres for sidewall cracking or perishing typical of ageing rubber, check the coolant and brake fluid for their recommended replacement intervals, and confirm that the timing belt and water pump service history is documented, as these are critical maintenance items on higher-mileage Audi engines of this vintage.