2010 SEAT Leon 1.6L Diesel · SM60 KYC

The 2010 SEAT Leon currently presents a stable roadworthiness status, having passed its most recent MOT on 24 November 2025 at 185,385 miles with zero defects recorded. The maintenance trend appears consistent, with the vehicle passing its last three annual tests cleanly. However, the DVSA record contains an anomaly on the same date, showing a failed test at the identical mileage with no defects listed. This likely indicates an aborted inspection or a data entry error rather than a genuine mechanical failure, as a valid MOT failure requires a recorded defect. The preceding tests on 18 December 2024 and 18 December 2023 also passed without advisories, suggesting the car has remained fundamentally sound and well-maintained over the past three years. The mileage accumulation reveals a notable shift in usage patterns over the vehicle's sixteen-year lifespan. Between December 2023 and December 2024, the Leon covered 19,119 miles, followed by a further 15,334 miles up to the November 2025 test. This recent annual mileage of roughly 15,000 to 19,000 miles significantly exceeds the vehicle's lifetime average of approximately 11,587 miles per year. Such a rapid increase in recent use points to a change in ownership or driving habits, likely involving sustained motorway commuting. While higher mileage accelerates wear on consumables, the clean MOT record indicates these components have been diligently replaced as needed. Despite the absence of recorded defects, a prospective buyer must conduct a thorough physical inspection of the high-mileage chassis and drivetrain. At 185,385 miles, suspension bushes, coil springs, and shock absorbers will have endured significant cyclic loading; check for cracking rubber, oil leaks from dampers, or uneven tyre wear indicating misalignment. The braking system demands close scrutiny, specifically looking for scored brake discs, uneven pad wear, or binding calipers that might not have manifested during the static MOT check. Examine the exhaust system for corrosion and leaks, particularly around the flexi-joint and mounting points. Finally, inspect the vehicle's structural integrity, focusing on the sills, subframes, and suspension mounting points for any signs of corrosion or cracking, as these high-mileage components are critical to the car's long-term durability.