2014 SEAT Leon SE Technology TDI 1.6L Diesel · AT05 TAT

This SEAT Leon TDI has maintained a consistent roadworthiness record over the past two years, with the most recent MOT test on 30 January 2026—just six months ago—confirming no defects and a clean pass. The absence of advisories or recurring faults across all five tests suggests the vehicle has been reliably maintained within legal limits, though the lack of any warnings means no prior issues were documented. The most recent test at 84,536 miles aligns with standard inspection intervals, but the vehicle is now approaching the upper end of its typical MOT cycle, meaning a thorough pre-purchase inspection is essential to verify hidden wear. The mileage progression shows a steady accumulation of around 7,000 miles annually, which is typical for a vehicle of this age and model. There are no abrupt jumps or prolonged gaps that would indicate neglect or extended periods of disuse. The most significant interval between tests was between 6 January 2024 (61,474 miles) and 13 December 2022 (56,066 miles), a span of just over 18 months, which remains within the standard 12-month MOT validity period. This consistency suggests the vehicle has been driven regularly without excessive wear patterns. Given the clean MOT history, a buyer should prioritise an inspection of high-wear components that aren’t covered by the test. The suspension—particularly the coil springs, bushes, and dampers—should be checked for uneven wear or leaks, as TDI models can develop soft rides or clunks over time. Brake systems, including calipers, pads, and discs, warrant scrutiny, especially if the vehicle has been driven hard or in stop-start traffic, as binding or uneven wear could go undetected without a full brake dynamometer test. Structural integrity, particularly around wheel arches and sills, should also be examined for corrosion, as 12-year-old vehicles in the UK are prone to rust penetration in critical areas. Finally, the exhaust system and emissions controls should be inspected for leaks or modifications, as these are common areas for aftermarket changes that could affect performance and legality.