2018 SEAT Leon 1.2L Petrol · EK18 DHO

A persistent pattern of front tyre wear and progressive rear braking system degradation defines the mechanical history of this vehicle, culminating in its most recent successful MOT pass on 24 August 2026, which nevertheless carried advisories for front tyre wear and worn rear brake discs. This latest test continues a trend first observed in 2021 and heavily emphasized in August 2025, when the vehicle initially failed its test due to a double dangerous defect for both front tyres being worn below the legal 1.6mm limit. The transition from thin rear brake pads in 2025 to worn, pitted, and scored rear discs in 2026 highlights a clear, unaddressed trajectory of wear on the vehicle's stopping components that now requires physical intervention. Accumulating 72,772 miles over approximately eight years represents a highly typical UK usage profile of just over 9,000 miles annually, suggesting consistent road use without prolonged periods of damaging inactivity. This steady mileage accumulation means that mechanical assemblies such as the suspension bushes, dampers, and drivetrain components have experienced standard operational wear cycles. The absence of any multi-year testing gaps or sudden mileage spikes indicates a predictable operational history, though at this mileage, major scheduled service items—such as the timing belt and water pump replacement, depending on whether this Leon is equipped with a TSI or TDI engine—should be verified alongside the physical wear items flagged in the MOT history. During a physical inspection and test drive, a prospective buyer must pay close attention to the front steering and suspension setup due to the repeated advisories for front tyres wearing on their edges. On the road, feel for any steering wheel vibration, a tendency for the vehicle to pull to one side on a flat surface, or an uneven self-centering action. Inspect the inner and outer shoulders of the front tyres for uneven tread feathering, which strongly points to incorrect wheel alignment or worn front suspension bushes. Addressing this is critical, as poor tracking or worn control arm bushes will rapidly ruin replacement tyres and compromise wet-weather road holding. The braking system also demands immediate rectification, as the rear brake discs are now officially flagged as worn, pitted, and scored. During the test drive, apply the brakes gently and firmly at various speeds to check for any grinding noises, pedal pulsation, or a spongy pedal feel, which can indicate binding calipers or severely deteriorated disc surfaces. Visually inspect the rear discs through the wheel spokes to check the depth of the lip on the outer edge and the extent of the corrosion or scoring on the friction surface. Budgeting for a complete replacement of the rear brake discs and pads is highly recommended, alongside a full caliper service to ensure the pistons are retracting fully and not causing premature wear on the new components.