2015 SEAT Leon 1.2L Petrol · LS15 EZX

Recurring suspension component wear is the defining mechanical characteristic of this vehicle, specifically regarding a persistent pattern of oil misting from the shock absorbers. While the car achieved a clean pass on 01 April 2026, the MOT history shows a multi-year trend of advisories related to leaking dampers, moving from the front units in 2022 to a combination of front and rear units in 2023, and most recently focusing on the rear shock absorbers in 2024 and 2025. Although the latest test recorded no defects, the long-term presence of these advisories suggests the damping units are gradually reaching the end of their effective service life. The vehicle exhibits a notably low usage profile for its age, having covered only 56,125 miles over approximately eleven years. This averages to roughly 5,100 miles per year, which is significantly below the UK national average. Mechanically, this low annual accumulation suggests reduced wear on high-friction components like the engine, gearbox, and braking system. However, such low usage can also mean the vehicle has spent extended periods stationary, which may contribute to the gradual degradation of rubber seals and suspension components, potentially explaining the gradual development of the noted oil misting on the shock absorbers. During a test drive, particular attention should be paid to the rear suspension performance to assess the current state of the shock absorbers. Listen for any knocking or thudding sounds when driving over uneven surfaces or speed bumps, which could indicate that the misting has progressed to a more significant leak or that the internal valving is failing. You should also check for any excessive bouncing or a lack of controlled rebound after hitting a bump, as this would confirm that the dampers are no longer providing adequate stability. Additionally, the 2023 advisory regarding a slightly distorted nearside front road wheel warrants a physical inspection. While this was noted several years ago, you should check the wheel for any visible dents or unevenness and monitor the vehicle for any steering pull or vibrations through the steering wheel at motorway speeds. Ensuring the wheel is properly seated and that the tyre wear is even across the tread will help confirm that the previous distortion has not resulted in ongoing alignment issues or uneven tyre degradation.