2018 SEAT Leon 1.5L Petrol · AV68 JCJ

With five consecutive DVSA test passes recorded between 2021 and 2026, including a clean 2026-07-27 examination with no advisories, the SEAT Leon presents a roadworthiness record that is fundamentally positive at face value. However, the underlying mechanical story is one of progressive front-end wear, with both front brake discs flagged as pitted or scored in 2021 alongside both front brake pad sets noted as wearing thin, followed by an offside front tyre worn close to the legal limit on its edge in 2022. The absence of any advisories in the three most recent tests (2023, 2024 and 2025-26) could indicate that components flagged earlier were rectified, but MOT records cannot confirm whether replacement parts were of OE specification or whether ancillary items such as caliper guides, slider pins, or the offside front wheel alignment geometry were addressed at the same time. The 2022 minor defect regarding a damaged windscreen not affecting the driver's view is a low-consequence item but remains a recorded blemish on an otherwise strengthening recent sequence. At roughly 14,400 miles per year across an eight-year life, this Leon has seen substantially higher than average use for its age, placing greater cumulative demand on braking hardware, suspension bushes and joints, clutch friction material, dual-mass flywheel integrity, and turbocharger bearings if fitted. The test history shows annual testing once the vehicle reached three years of age with no multi-year gaps in evidence, which suggests continuous use rather than extended lay-up. Higher annual mileage of this nature typically accelerates wear on tyre shoulders, particularly the offside front which was specifically flagged for edge wear, and on the front brake discs which carry a disproportionate share of stopping load under urban and commuter driving conditions. The mileage progression between tests also appears broadly consistent, with no anomalous drops or jumps that would suggest clock irregularities or extended off-road periods within the recorded data. For a prospective buyer, the front brake system should be the primary focus of physical inspection, given the 2021 advisories affecting both discs and both pad sets simultaneously. On a test drive, listen for any grinding, squealing, or rhythmic scraping from the front wheels under light braking, and feel for pedal pulsation, vibration through the steering wheel, or a soft or spongy pedal that could indicate warped discs or compromised caliper function. Inspect both front discs through the wheel spokes for a pronounced lip on the outer edge and visible scoring or corrosion pitting across the friction surface, and check that the front pads retain at least three to four millimetres of friction material. The offside front tyre edge wear recorded in 2022 also warrants close attention to wheel alignment; on test, the car should track straight without steering pull, and any uneven shoulder wear on the current tyres should be treated as a prompt for an immediate four-wheel alignment check, as the underlying geometry issue may not have been resolved when the tyre was replaced. Beyond the flagged items, the high annual mileage makes a thorough inspection of the suspension and drivetrain advisable. With the vehicle now covering its highest cumulative miles, listen for clonking or knocking from the front suspension over speed bumps and uneven surfaces, which can indicate worn wishbone bushes, anti-roll bar drop links, or top mount bearings. Check for any oil misting or residue around the engine cam cover and turbocharger oil feed lines if present, inspect the undertray for signs of fluid leakage, and verify that the clutch take-up point is consistent and free of judder or slipping under hard acceleration. A full-width brake fluid flush should also be considered given the mileage and age, and the exhaust system, particularly the flexible section and rear mounting rubbers, warrants a physical check for corrosion given the high annual usage typical of cars driven on winter-treated roads.