2013 Audi A6 2.0L Diesel · OW62 JCY

The most recent MOT test on 2025-05-14 confirms the vehicle passed without defects, placing it in a stable roadworthy condition for the time being. However, the record reveals a concerning pattern of repeated failures at the same mileage intervals—both in May 2023 and May 2024—despite identical mileage readings (59,820 and 65,585 miles respectively). This suggests either a deliberate retesting strategy or unresolved issues that were not fully addressed between tests. The lack of recorded defects in passing tests does not guarantee underlying problems have been resolved, particularly if the same mileage triggers failures annually. Buyers should treat this as a red flag for potential recurring faults that may not have been properly diagnosed or repaired. The recorded mileage of 71,997 miles over 13 years indicates unusually light usage, averaging just 5,538 miles annually—a figure far below the UK average for a vehicle of this age. The gap between tests is consistent at one year, but the repeated failures at nearly identical mileages (within 275 miles) imply either extended periods of inactivity or a pattern of deferred maintenance. The absence of any advisories or partial failures in passing tests suggests the vehicle was likely driven only when necessary, which could mask deeper wear. However, this also raises questions about whether critical components—such as suspension bushes, coil springs, or brake calipers—have been neglected during low-mileage periods. Given the history, an immediate focus should be on the suspension system, particularly the rear axle where binding brakes were likely the cause of failure in previous tests. The repeated failures at the same mileage intervals strongly imply a mechanical issue, possibly worn suspension bushes, corroded ball joints, or misaligned components that only manifest under specific driving conditions. Buyers should also inspect the brake system for uneven wear, glazed discs, or seized calipers, as binding brakes are often linked to contaminated or degraded brake fluid. Structural integrity should be assessed for signs of corrosion, particularly around wheel arches, sills, and the subframe, as low mileage does not preclude rust progression over time. Finally, the absence of emissions-related failures does not rule out catalytic converter degradation or exhaust system leaks, which can develop gradually without triggering MOT defects. A thorough check of the exhaust manifold, oxygen sensors, and turbocharger (if applicable) is advisable, as these components often fail silently until they reach critical thresholds. The lack of advisories in passing tests does not guarantee these areas are sound, so buyers should prioritise a pre-purchase inspection that includes dynamic road tests to identify any latent issues.