2017 BMW 520D SE Auto 2.0L Diesel · AX17 BVB

The latest MOT test conducted on 10 November 2025 resulted in a pass with no defects recorded. When reviewing the vehicle's historical data, the maintenance trend appears to be improving. Although the car suffered a dangerous failure in May 2022 due to tyres being below the legal tread depth limit, the subsequent clean passes in 2023 and 2025 suggest that the recorded defects and advisories were rectified. This indicates a proactive approach to maintenance following the previous failures. At 109,182 miles, the vehicle has covered an average of approximately 12,131 miles per year over its nine-year lifespan. This represents a higher-than-average usage profile for this class of vehicle. While consistent mileage often suggests the car has been used regularly, which can help prevent issues like brake binding or battery discharge from long periods of standing, it also means that mechanical components are subject to higher cumulative wear. You should expect more advanced wear on the suspension system, braking components, and drivetrain, particularly regarding the automatic transmission and diesel exhaust treatment systems. During your inspection and test drive, pay particular attention to the rear suspension and tyre condition. The 2022 record noted both tyre wear on the edges and light oil misting on the nearside rear shock absorber. You should check the current tyres for any signs of uneven wear or perishing and listen for any knocking or clunking noises from the rear axle, which could indicate worn bushes or failing dampers. Additionally, check the brake discs for any signs of heavy scoring or excessive corrosion and ensure there is no shuddering when applying the brakes at speed, which would indicate warped discs or sticking calipers. Given the high mileage, it is essential to verify the service history to confirm that all scheduled maintenance, including oil changes and fluid replacements, has been performed. For a diesel BMW of this age, you should also inquire about the condition of the timing chain and the particulate filter. Check the engine bay for any signs of fluid leaks and inspect the drive belts for cracking. Finally, examine the vehicle's underside for any signs of structural corrosion or leaks from the gearbox or differential, as these are critical areas for a high-mileage executive saloon.