2014 SEAT Leon 1.6L Diesel · CX14 XCG

The latest MOT test conducted on 4 March 2026 resulted in a pass with no defects recorded. Reviewing the history, the vehicle demonstrates a stable maintenance trend, having passed its last three annual inspections without any recorded advisories. While there were failures recorded immediately prior to the passes in 2024 and 2025, the absence of listed defects suggests these were minor issues rectified instantly. The overall record indicates a vehicle that is being kept in a roadworthy condition. The vehicle has accumulated 146,053 miles over approximately 12 years, averaging roughly 12,171 miles per year. This is considered high mileage for its age, which carries specific mechanical implications. High-mileage vehicles typically exhibit greater wear on consumables and critical drivetrain components. While consistent long-distance use can be less stressful on an engine than short urban trips, the total distance means the vehicle is more susceptible to component fatigue in the suspension, steering rack, and engine internals. Because the MOT history is unusually clean and lacks advisories, a prospective buyer must perform a more rigorous physical inspection to identify wear that does not necessarily trigger an MOT failure. At this mileage, the suspension bushes and coil springs are likely degraded. During a test drive, listen for clunks or knocks when traversing uneven surfaces and inspect the tyres for uneven wear patterns, which would indicate failing suspension or wheel misalignment. The brake discs should be checked for significant lipping or corrosion, and the pedal should feel firm without any shuddering under deceleration. It is critical to verify the service records to ensure the timing belt and water pump have been replaced at the correct intervals, as these are high-risk failure points on a vehicle of this age and mileage. Inspect the engine bay for oil leaks around the gaskets and seals, which often harden and perish over time. Additionally, check the tyre sidewalls for perishing or fine cracking, as rubber degrades regardless of tread depth. Finally, ensure the 12V battery is holding a strong charge and that all calendar-based fluids, such as brake fluid and coolant, have been refreshed to prevent internal corrosion.