2016 SEAT Leon 1.6L Diesel · KU66 WCE

The vehicle most recently passed its MOT on 10 September 2025. The overall maintenance trend appears reactive rather than proactive, as the vehicle has failed its last two annual tests on specific component failures before passing. While the failures were addressed to achieve a pass, the consistent presence of advisories regarding wear and tear suggests a maintenance pattern focused on meeting minimum legal requirements rather than comprehensive preventative care. With a recorded mileage of 138,386 miles over approximately ten years, this vehicle has averaged nearly 14,000 miles per annum. This is considered high usage for a vehicle of this age and typically indicates significant wear on primary drivetrain components, suspension bushings, and engine mounts. High-mileage vehicles are more susceptible to accelerated degradation of consumables and internal engine wear, necessitating a rigorous check of the service history to ensure oil changes and timing belt intervals have been strictly adhered to. Prospective buyers should pay close attention to the rear axle, as the MOT history shows a recurring pattern of issues on the nearside rear, including a failed shock absorber and a pitted brake disc. During a test drive, listen for knocking or clunking sounds over uneven surfaces, which could indicate that the shock absorber replacement was insufficient or that other suspension bushes have perished. Check the rear brake discs for heavy scoring or corrosion and ensure there is no shuddering under braking, as the previous advisory for pitted discs suggests potential uneven wear or binding calipers. Given the high mileage and previous advisories for thin front brake pads and worn tyres, a thorough inspection of all four corners is essential. Examine the tyre treads for uneven wear patterns, which may point to wheel misalignment or worn suspension components. Additionally, verify the current thickness of the front brake pads and check for any fluid leaks around the engine and gearbox, as high-mileage units are more prone to seal failure. Ensure the service book is stamped to confirm that calendar-based maintenance, such as coolant flushes and brake fluid replacements, has been performed to prevent internal corrosion.