2007 SEAT Leon 1.9L Diesel · FD56 YPU

The vehicle presents a questionable roadworthiness status following a failure in its most recent MOT test. While the car maintained four consecutive passes between 2021 and 2024 without any recorded defects, the failure on 8 August 2025 at 161,499 miles is a red flag. A failure with no recorded defects often suggests a catastrophic mechanical failure or a specific component issue that prevented a pass entirely, rather than gradual wear, indicating the maintenance trend has suddenly shifted from stable to a point of concern. The mileage profile is consistent with a well-used vehicle of this age, averaging approximately 8,500 miles per annum. Between May 2022 and August 2024, the car covered 12,505 miles, showing a steady rate of use. The interval of 1,843 miles between the August 2024 test and the August 2025 failure aligns with this usage pattern. This low annual mileage suggests the vehicle has not been subjected to extreme motorway stress but the age means rubber components, seals, and bushings are prone to degradation despite the relatively low odometer reading. A buyer must conduct a thorough physical inspection focusing on the specific cause of the 2025 failure. Given the lack of advisories in previous years, the vehicle may have hidden structural corrosion that has finally become critical or a significant failure in the braking system or suspension geometry. Inspect the chassis for deep rust on the sills and suspension mounting points, as these are common failure areas for this generation of Leon. Because the previous records are unusually clean, the recent failure likely represents a major component replacement that requires immediate attention before the vehicle is considered roadworthy.