2015 SEAT Leon 1.4L Petrol · SK15 CVU

The 2015 SEAT Leon presents a stable and improving maintenance trend, culminating in a notably clean bill of health at its most recent MOT on 2 December 2025 at 91,380 miles, where the tester recorded zero defects. This is a significant turnaround from the preceding test in January 2025 at 81,428 miles, where the tester flagged a corroded engine sump. The fact that this corrosion-related advisory did not recur or escalate into a failure by the December 2025 test suggests the sump was either repaired or replaced, indicating a responsible intervention by the previous owner. The vehicle's current roadworthiness status is strong, with no active defects to address. The mileage accumulation pattern is consistent and unremarkable for an eleven-year-old vehicle, averaging approximately 8,307 miles per year. Between the January 2025 test at 81,428 miles and the December 2025 test at 91,380 miles, the vehicle covered 9,952 miles in just under eleven months, which represents a slightly higher-than-average annualised rate during that specific period. Prior to that, the intervals were more subdued, with only 13,957 miles added between January 2023 and January 2025. There are no suspicious gaps or sudden drops in recorded mileage that would raise concerns about clocking or prolonged inactivity. A buyer conducting an in-person inspection should focus on the suspension and underbody components, given the historical pattern of advisories. In January 2024 at 67,471 miles, the tester noted light oil misting on both rear shock absorbers, a condition that typically indicates deteriorating damper seals. Although this did not appear in subsequent tests, it is worth verifying whether the shocks were replaced or simply re-sealed, as worn dampers can compromise handling and tyre wear over time. The same test also flagged a non-excessive oil leak, which may have been related to the corroded sump identified a year later. Inspect the engine sump and gearbox for fresh signs of weeping or active dripping, particularly around the gasket seams and drain plug area. The nearside front tyre worn to 3mm in January 2024 points to potential alignment or suspension geometry issues, possibly linked to worn tracking or a binding front caliper. Check the inner edges of both front tyres for uneven wear and have the tracking measured. The rear braking system also warrants attention, as the January 2024 advisory for an oil leak near the rear axle could have contaminated brake discs or pads. Inspect the rear calipers for signs of binding and check the disc surfaces for scoring or lipping. Overall, the Leon appears well-maintained in its most recent history, but a thorough underbody inspection and a road test focusing on braking feel and suspension compliance would provide final confidence.