2012 Audi Q7 3.0L Diesel · YY12 XDP

The vehicle is currently unroadworthy following a failed MOT test on 27 May 2026 at 143,440 miles. The maintenance trend is worsening, transitioning from minor advisories in previous years to multiple critical failures in present. The tester identified excessive wear on both front lower suspension arm bushes, a worn offside front sub-frame bush, and a nearside rear wheel bearing with excessive play. The presence of an engine oil leak alongside these mechanical failures suggests that significant issues were not proactively addressed prior to the test. At 143,440 miles over 14 years, the vehicle averages approximately 10,246 miles per year, which aligns with typical national averages for a premium large SUV. The mileage progression shows consistent usage patterns, with roughly 6,000 miles covered between June 2025 and May 2026, and approximately 9,000 miles between June 2024 and June 2025. This steady mileage explains the accelerated wear on heavy-duty components like the suspension and tyres seen throughout the record history. An in-person inspection must focus on the front suspension geometry, as the recurring reports of worn bushes and sub-frame components dating back to 2023 indicate a long-term neglect of the front-end assembly. The failed nearside rear wheel bearing requires immediate replacement to prevent further damage to the hub. The buyer should also verify the source of the engine oil leak to determine if it is a simple gasket failure or a more costly internal seal issue common in high mileage Audi engines. The history shows a pattern of poor tyre management, with multiple flags for worn edges appearing in 2023, 2025, and 2026. This suggests the previous owner only replaced consumables when they reached the legal limit or caused a failure. A thorough check for structural corrosion on the sub-frame is also essential, as the tester has already noted wear in that area, which can compromise the overall structural integrity of the chassis over time.