2014 Audi A6 2.0L Diesel · BV14 FCN

Corrosion on the rear subframe mounting areas and recurring wear on consumables represent the primary mechanical considerations for this vehicle, as evidenced by the most recent pass on 1 December 2025. While the vehicle has maintained a consistent testing frequency, the latest inspection introduced structural advisories regarding subframe corrosion and highlighted significant wear on both front tyres and the rear brake pads. This follows a pattern of intermittent advisories for braking components and suspension bushes seen throughout the recorded history, suggesting a trend where wear items are approaching replacement thresholds. The vehicle has covered 151,484 miles over its approximately twelve-year lifespan, which equates to an average annual usage of roughly 12,624 miles. This level of mileage is relatively high for a vehicle of this age and indicates consistent road use rather than long periods of inactivity. From a mechanical standpoint, this sustained mileage increases the likelihood of wear across high-frequency components such as suspension bushings, brake discs, and drivetrain elements. The cumulative mileage means that components subject to friction and vibration are more likely to show the progressive degradation noted in the MOT history. Prospective buyers should pay close attention to the chassis and suspension during a physical inspection and test drive. The advisory regarding corrosion on the rear subframe mounting area requires careful monitoring; any progression of this rust could eventually compromise structural integrity. On the road, listen for any knocking, clunking, or uneven thudding sounds when driving over speed bumps or uneven surfaces, which could indicate that the previously flagged front suspension arm bushes have degraded further. Additionally, check for any pulling to one side or steering wander, which may be linked to the tyre wear patterns noted in the 2025 record. Braking performance is another critical area for evaluation given the history of thin pads and a previous dangerous failure for insufficient pad thickness. During a test drive, test the brake pedal feel for any sponginess or excessive travel and monitor for any judder or vibration through the pedal or steering wheel when braking at speed, which could indicate warped discs or binding calipers. The recent advisory for thin rear brake pads suggests that replacement may be imminent. Finally, inspect the condition of the front tyres, specifically looking for uneven wear on the inner or outer edges, to ensure the wheel alignment is within specification.