2018 SEAT Leon 2.0L Diesel · FD18 TYX

A clean and unblemished MOT record defines this 2018 SEAT Leon's mechanical narrative, with four consecutive passes recorded between 2022 and 2025 and no advisories, failures, or component wear notes appearing anywhere in the DVSA history. The latest test on 21 July 2025 returned a pass with no defects recorded, confirming the vehicle remains roadworthy at the point of examination. Notably, that same date also shows a failed entry, but with no defects listed against it, which typically indicates an administrative issue such as a missing or incorrect document at the time of presentation rather than a mechanical failure of the vehicle itself. The absence of recurring advisories on suspension, braking, or corrosion suggests the structure and consumables have held up well, though it is worth recognising that a defect-free MOT history does not guarantee component condition between tests, particularly as mileage accumulates. Against an age of roughly eight years, the recorded mileage of 84,755 miles equates to an annual accumulation of approximately 10,594 miles, which sits broadly in line with typical UK driving patterns for a vehicle of this age and class. The MOT entries themselves show consistent year-on-year testing with no significant gaps, indicating the car has remained in regular use rather than being laid up for extended periods, which is positive for avoiding issues such as seized brakes, deteriorated rubber components, or flat-spotted tyres. The relatively moderate annual mileage means wear on major mechanical items such as the clutch, turbocharger, and drivetrain should be proportionate rather than excessive, though at nearly 85,000 miles the vehicle is now entering the territory where original suspension bushes, engine mounts, and timing chain components begin to demand closer attention on a platform of this age. For a prospective buyer, the focus during inspection should shift towards the components most likely to be approaching replacement mileage despite not yet having been flagged at test. On the test route, listen for knocking or clonking noises from the front suspension over uneven surfaces, which would suggest worn anti-roll bar drop links, control arm bushes, or top mounts, all common wear items on MQB-platform vehicles such as the Leon. Steering should feel precise without excess play at the straight-ahead position, and any vagueness or clunking when turning could indicate worn tie rod ends or track rod inner joints. At low speed, sharp application of the brakes should produce a firm pedal with no juddering through the steering wheel, which would point to warped front discs, while any pulling to one side under braking could indicate a binding caliper or uneven pad wear. Under the bonnet, check for any signs of oil seepage around the cam chain area, turbocharger oil feed lines, and the valve cover gasket, as these are known weak points on the EA888 engine family fitted to many Leons of this era. On start-up from cold, listen for any rattling or uneven idle that could suggest worn timing chain tensioner components, and observe the exhaust for any blue smoke indicating oil burn or excessive black smoke suggesting injector or turbo issues. The underside of the vehicle should be examined on a ramp if possible, paying particular attention to the rear axle beam mounting points and front subframe for any surface corrosion, the brake pipes for rust, and the exhaust system for thinning or blowing joints. Finally, confirm the tyre tread depths are well above the legal minimum and that all four tyres are of matching brand and specification, as inconsistent tyres on a front-wheel-drive hatchback can produce noticeable handling imbalances and premature transmission wear.