2018 SEAT Leon 1.4L Petrol · JD07 ALF

The 2018 SEAT Leon most recently passed its MOT on 24 August 2026, but only after a prior Dangerous failure on the same date for front brake pads worn below 1.5 mm thickness on both sides. This Dangerous classification is significant, as pads at that level have effectively reached the end of their service life and braking efficiency, particularly under hard use or from higher speeds, would be severely compromised. A current advisory was also issued for the front tyres being worn close to the legal limit and showing edge wear at 3 mm, indicating a near-imminent replacement requirement. Considering the broader trajectory, the 2025 test involved a Major failure for fractured rear coil springs on both sides along with advisories for oil-seeping rear shock absorbers, a fraying driver seatbelt, and rear tyre condition. Although the subsequent pass in September 2025 showed no recorded defects, the recurrence of advisories for the same components suggests underlying suspension wear that may not yet have been fully rectified, and a buyer must therefore treat the rear suspension and braking systems as priority areas for inspection rather than relying on a clean pass sheet. With recorded mileage of 91,718 miles over roughly eight years, the vehicle has covered an average of approximately 11,465 miles annually, which is broadly typical for a car of this age. There are no significant unexplained gaps in the MOT record that would suggest prolonged periods of standing, although the early tests show only annual submissions rather than continuous mileage updates, meaning there could be sporadic use between tests. This level of annual mileage is not particularly arduous and falls comfortably within the expected wear band for a SEAT Leon, suggesting no extreme high-mileage abuse, though components susceptible to wear such as suspension bushes, brake discs, clutches (if applicable), and drivetrain mounts will nonetheless be approaching middle-to-late life fatigue. The relatively consistent annual MOT frequency also indicates the car has been kept in active use, which is generally favourable for preventing long-term standing-related deterioration. For a prospective buyer, the most immediate inspection priorities are the braking system and the front tyres, given the Dangerous failure and advisory issued only days ago. The front brake discs should be examined for lipping, scoring, and remaining thickness, as worn pads of the severity recorded typically correlate with discs that are also at or near their wear limit. Uneven tyre wear across the front axle, particularly edge wear, can point to suspension geometry issues such as worn wishbone bushes, top mounts, or tracking misalignment, and a test drive should be used to listen for knocking or clonking over uneven surfaces, especially from the front end. The rear suspension requires equal scrutiny: although the fractured coil springs were replaced prior to the 2025 pass, the advisories for light oil misting on both rear shock absorbers indicate that the dampers are beginning to seep, a condition that will progressively worsen. On a road test, listen for reduced damping control over bumps, excessive rear-end bounce, or a sense of the car running out of grip over undulating surfaces. It is also worth checking the condition of the rear tyres and verifying that the previously noted fraying driver seatbelt has been replaced, as a damaged seatbelt is both an MOT failure item and a serious safety concern. Beyond the directly recorded defects, age-and-mileage-appropriate checks remain essential. The 12V battery should be load-tested, as eight-year-old units frequently show reduced cranking performance, particularly after periods of short-trip use. Brake fluid should be confirmed as recently replaced in line with calendar-based servicing recommendations, as fluid is hygroscopic and degrades in moisture-absorbing capacity over time regardless of mileage. Coolant condition and the timing chain or cam belt interval, if chain-driven on this generation, should be verified against manufacturer schedules. Inspect exhaust mounting rubbers, underbody corrosion particularly around suspension mounting points and brake lines, and look for any signs of fluid leaks from the engine or transmission. Finally, a thorough service history review is advisable to confirm that cambelt or chain, spark plugs, and gearbox oil changes have been performed at the prescribed intervals, and that the recent suspension and brake repairs were carried out using quality components, as a SEAT Leon of this age and mileage otherwise remains a sound proposition provided these specific areas have been comprehensively addressed.