2012 SEAT Leon SE Copa CR TDI 1.6L Diesel · MW12 AAV

This SEAT León TDI has demonstrated a stable roadworthiness trend over the past two years, with the most recent MOT test on 26 September 2025 passing without any recorded defects. The vehicle has now been tested twice within the last 12 months, adhering to the legal requirement for annual checks, though the September 2025 failure—despite no specific faults—suggests either a minor administrative oversight or a brief period of non-use prior to retesting. The absence of recurring advisories or defects in the last three tests indicates no obvious pattern of mechanical neglect, though the lack of detailed fault codes means critical components like suspension bushes, coil springs, or brake binding cannot be ruled out without further inspection. The recorded mileage of 150,301 miles at the time of the most recent test aligns with typical usage for a 14-year-old vehicle, averaging around 10,700 miles annually. There are notable gaps in the MOT history: the last test in January 2023 was followed by a five-month delay before the May 2023 retest, and another six-month hiatus before the September 2024 check. This suggests either irregular testing or periods of inactivity, which could correlate with deferred maintenance. The absence of high-mileage jumps between tests—such as a sudden spike from 120,000 to 140,000 miles—implies no extreme overuse, but it also means wear items like tyres, wiper blades, and brake pads may have been replaced inconsistently. Given the sparse MOT record, a buyer should prioritise an in-person inspection of high-wear areas that often fail silently. Focus on the suspension—check for cracked or degraded bushes, especially on the rear, where TDI models are prone to premature wear. Inspect brake discs and calipers for lateral corrosion or binding, as failing tests without defects could indicate past brake issues. Examine the exhaust system for leaks or excessive rust, particularly around the catalytic converter, which is a common failure point in TDI engines. Structural integrity should also be assessed, particularly the wheel arches and sills, where corrosion can compromise safety. The lack of advisories does not guarantee these areas are sound, so visual and functional checks are essential.