2011 AUDI Q52.0L Diesel

The 2011 Audi Q5 has demonstrated a concerning pattern of repeated MOT failures over the past three cycles, despite no recorded defects being documented on the test reports. The most recent test, conducted on 24 September 2025 at 170,248 miles, resulted in a pass, but this follows two consecutive failures in September 2025 and September 2024—both at identical mileages (170,037 and 162,591 respectively) and within a single day of each other. The absence of any advisory notes or defect codes suggests the failures may have been procedural or related to minor non-compliance, yet the repetition raises questions about either inconsistent test centre practices or unresolved mechanical issues that were not flagged. The last successful test in September 2023 at 156,247 miles indicates no improvement in reliability, as the vehicle has failed to maintain consistent compliance despite passing once in each of the intervening years. The recorded mileage of 170,248 miles over approximately 15 years reflects an average of around 11,350 miles per year, which is typical for a vehicle of this age. There are no significant gaps or abrupt spikes in mileage between tests, suggesting consistent usage rather than prolonged neglect or rapid wear. However, the repeated failures at identical intervals—particularly the back-to-back tests in September 2024 and 2025—imply that either the vehicle was subjected to multiple MOT attempts in quick succession or that underlying issues were not addressed between tests. This pattern warrants closer scrutiny of components prone to gradual deterioration, such as suspension mounts, brake calipers, or exhaust systems, which often fail intermittently rather than catastrophically. Given the lack of specific defect details in the MOT history, a buyer should prioritise an independent inspection of the suspension system, focusing on worn or leaking bushes, cracked coil springs, and binding calipers—common issues in high-mileage Audi Q5 models. The repeated failures also suggest potential concerns with brake performance, particularly rear braking efficiency or warped discs, which may not have been detected during the MOT but could pose a safety risk. Structural integrity should be assessed for corrosion in wheel arches, subframes, and sills, as these areas often develop hidden deterioration over 15 years. Additionally, the exhaust system should be checked for leaks, rust-through, or catalytic converter efficiency, as these are frequently flagged in MOT failures for this model. Given the vehicle’s age and mileage, a thorough service history—particularly for timing belt, differential fluid, and suspension components—would further clarify its long-term maintenance.