2017 Audi A4 2.0L Diesel · KX67 XNN

High annual mileage combined with recent brake component degradation defines the mechanical profile of this vehicle. While the most recent test on 24 July 2026 resulted in a pass, the record shows a shift toward wear-related advisories, specifically regarding the condition of both front and rear brake discs being worn, pitted, or scored. This follows a history of intermittent failures related to the engine Malfunction Indicator Lamp (MIL) being inoperative or indicating a malfunction in both 2023 and 2024, suggesting previous issues with the electronic monitoring systems or sensor functionality. The vehicle has covered 160,389 miles over approximately nine years, averaging roughly 17,821 miles per year. This represents a high-intensity usage pattern that exceeds typical domestic driving averages. Mechanically, this level of accumulation increases the likelihood of accelerated wear on consumable components and structural elements. The consistent annual mileage suggests the vehicle has been in regular, heavy use rather than sitting idle, which typically results in more predictable wear on the drivetrain and suspension, though it necessitates closer scrutiny of high-friction components and seals. Prospective buyers should pay particular attention to the braking system during a test drive. Given the advisories for pitted and scored discs on both axles, it is essential to check for any pedal judder or vibration when applying the brakes at various speeds, which can indicate uneven disc thickness or warping. Additionally, listen for any grinding or squealing noises that might suggest the pads are nearing the end of their service life or that the calipers are binding. The previous advisory regarding a nearside rear tyre worn close to the legal limit also suggests that tread depth and alignment should be verified to ensure the vehicle is not pulling to one side. Beyond the brakes, the history of engine MIL failures warrants a thorough electronic diagnostic check. Ensure that the dashboard warning lights function correctly through a full ignition cycle and that no warning messages appear during operation. Because of the high mileage, a physical inspection of the underside is advised to check for any signs of oil misting or leaks from the engine and gearbox, as well as the condition of suspension bushes and control arms, which are prone to fatigue under high-mileage, high-usage conditions.