2012 SEAT Leon 1.6L Diesel · MJ12 RKX

The 2012 SEAT Leon presents as roadworthy following its most recent MOT pass on 31 July 2025 at 104,618 miles, with no defects recorded. The maintenance trend appears stable on paper, though the test history shows a recurring pattern of same-day or near-immediate retests after initial failures. The August 2024 and July 2025 tests each logged a fail followed within days by a pass at identical or near-identical mileage, with no defects cited on either attempt. This suggests administrative or presentation issues at the testing station rather than progressive mechanical deterioration. Annual mileage sits at a reasonable 7,473 miles given the vehicle's fourteen-year life, with the record moving from 91,723 miles in August 2023 to 99,357 miles by August 2024 and 104,618 miles by July 2025. The accumulation is steady and unremarkable for a car of this age. The gap between the 2023 and 2024 tests is just over a year, and the 2025 entry falls within the standard twelve-month window. Sparse test data limits deep wear analysis, but the absence of advisories across all passes indicates no flagged consumable or structural concerns at the points of examination. A buyer should still commission an independent inspection of suspension bushes, coil springs, and brake discs given the vehicle's age and the unexplained fail-retest cycles in 2024 and 2025. The DVSA record shows no corrosion, exhaust emission, or structural integrity faults, yet a clean MOT does not certify component life remaining. The twin failures with zero recorded defects warrant direct enquiry with the seller as to the testing stations involved. Prior to purchase, verify the V5C matches the 104,618-mile odometer and confirm no undocumented gap exists between the July 2025 pass and today's date of 18 July 2026. The Leon's history implies competent baseline upkeep, but the repeated fail-with-no-defect entries remain an anomaly that only a physical inspection and test-station clarification can resolve.