2010 SEAT Leon 1.6L Diesel · FD10 OKN

The SEAT Leon’s most recent MOT test on 2026-01-15 confirms it remains roadworthy, though the immediate preceding test on 2026-01-12—just three days earlier—was a failure without recorded defects. This anomaly suggests either a procedural oversight or a last-minute correction, but no substantive issues were flagged in the January 2026 cycle. The preceding tests in 2025 and 2024 show consistent pass rates with no defects, indicating the vehicle has not faced recurring mechanical failures during standard MOT checks. However, the absence of advisories or minor faults in any test raises questions about whether minor wear—such as brake pad thickness or suspension bush degradation—has been overlooked or addressed privately. The recorded mileage of 92,342 miles over 16 years equates to approximately 5,771 miles annually, which is unusually low for a vehicle of this age. The gap between the 2024 and 2025 tests spans 12,058 miles in just over a year, suggesting periods of inactivity rather than consistent use. The identical mileage readings for both the 2024 failure and pass—81,663 miles—further imply the vehicle may have stood unused for extended periods, which could accelerate degradation of fluids, seals, and rubber components like wiper blades or suspension mountings. The lack of mileage progression between tests also makes it difficult to correlate wear with usage patterns. Given the clean MOT history without advisories, a buyer should prioritise an inspection of high-wear items not routinely tested, such as the suspension system—particularly coil springs, bushes, and shock absorbers—for signs of dry rot or excessive play. The brakes, though not failed, warrant scrutiny for uneven wear or binding calipers, especially if the vehicle has been stationary for prolonged periods. Structural integrity should be checked for corrosion in wheel arches, sills, and subframes, as rust can compromise the chassis without immediate MOT detection. Finally, fluid levels—brake, power steering, and coolant—should be verified, as prolonged inactivity can lead to contamination or degradation. The absence of recorded defects does not preclude hidden deterioration.