2015 Audi A4 2.0L Diesel · A10 HBK

A pattern of recent mechanical failures regarding drivetrain components and tyre legality defines the recent MOT history of this Audi A4. While the vehicle secured a pass on 2 September 2026, this followed a dangerous failure just one day prior due to nearside rear tyre tread depth falling below the 1.6mm legal limit and an offside rear tyre being worn on the edge. This recent instability in roadworthiness is compounded by a major failure in September 2025 involving a split offside front outer drive shaft constant velocity boot. The trend shows that while the vehicle is currently passing, it has required intervention for both lighting alignment and critical safety components within the last two years. The recorded mileage of 112,617 miles over an eleven-year period indicates a consistent usage pattern of approximately 10,238 miles per year. This level of annual accumulation is typical for a vehicle of this age and suggests regular road use rather than long periods of stationary storage. Mechanically, this steady mileage profile implies that wear on consumable items such as suspension bushes, brake discs, and drivetrain components should be consistent with the vehicle's age, rather than being subject to the accelerated degradation often seen in vehicles that undergo long periods of inactivity. Prospective buyers should pay close attention to the condition of the tyres and the alignment of the lighting systems. Given the recent failure for incorrect headlamp aim and the advisory for edge wear on the offside rear tyre, a test drive should include checking for any steering pull or uneven tyre wear patterns that might indicate underlying suspension geometry issues or tracking faults. The driver should also monitor for any vibrations or clicking noises coming from the front end during low-speed manoeuvres, which could indicate that the previously failed drive shaft CV boot has been replaced or that further degradation is occurring in the drivetrain. Further inspection of the front suspension and drive assembly is warranted to ensure the previous major failure regarding the CV boot has been fully rectified. During the test drive, any rhythmic knocking or clunking sounds when turning the steering wheel or traversing uneven surfaces should be investigated, as these are common symptoms of failing drive shaft joints or worn suspension linkages. Although the most recent test recorded no defects, the history of component failure suggests that a thorough physical inspection of the rubber boots and steering components is necessary to confirm long-term mechanical integrity.