2011 Audi A6 2.0L Diesel · AV11 XJT

The 2011 Audi A6 shows a stable roadworthiness trend over the past five years, with the most recent MOT test on 22 May 2025 confirming no defects at 125,670 miles. The vehicle has passed every test since then, including the 2024 retest just three days after its initial failure—though that failure was recorded with no specific faults logged, which is unusual. The absence of advisories or recurring issues in the official record suggests the vehicle has not experienced persistent mechanical or structural concerns. However, the 2024 failure itself, despite passing the retest, warrants scrutiny of components that might have narrowly missed failure thresholds, particularly in braking, suspension, or emissions systems. The mileage progression indicates typical usage for its age, averaging around 8,378 miles annually, with no abrupt spikes or prolonged periods of inactivity. The gap between the 2022 test at 117,762 miles and the 2023 test at 121,757 miles—covering just 4,000 miles in 14 months—stands out as unusually low, suggesting either reduced driving or an extended period off the road. Conversely, the 2024 mileage jump from 121,757 to 122,907 miles in under two months (a rate of 6,150 miles) hints at a brief but intensive usage phase. The most recent MOT, just over two years ago, aligns with the standard three-year test cycle, meaning the vehicle has not undergone a test since May 2025. Given the lack of logged defects, the primary focus for an in-person inspection should centre on high-wear components that often fail without explicit MOT warnings. The suspension system—particularly the rear coil springs, bushes, and track rods—should be examined for uneven wear or corrosion, as Audi models of this era are prone to bush deterioration over 125,000 miles. Binding rear brakes, which can go unnoticed until they fail, should be checked for uneven pad wear or seized calipers, especially if the vehicle was driven aggressively during the 2024 mileage spike. Structural integrity of the subframe and rear sills is also critical; corrosion in these areas, often masked by underseal, can compromise handling and safety without appearing in MOT records. Finally, the exhaust system should be inspected for leaks or excessive rust, particularly around the catalytic converter and oxygen sensors, as these are common failure points in older Audi models.