2017 SEAT Leon 1.2L Petrol · YN17 FVF

The 2017 SEAT Leon passed its most recent MOT in January 2026 at 27,990 miles, yet the maintenance trend points toward deteriorating suspension components and ongoing brake wear. The tester flagged light oil misting on both front shock absorbers during the latest test, a persistent defect first noted in January 2023 at 18,265 miles. This recurring issue indicates a gradual decline in damper integrity rather than a sudden failure. Front and rear brake pads were also flagged as wearing thin in January 2026, suggesting the vehicle's consumables are now due for replacement following a recent period of low mileage accumulation. Covering just 27,990 miles over nine years equates to roughly 3,110 miles annually, classifying this as exceptionally light usage. The MOT records reveal a remarkably consistent but sparse mileage accumulation, incrementing by approximately 3,000 miles each year between February 2023 and January 2026. Such low annual mileage implies extended periods of standing, which likely contributed to the failed wiper blade and loose undertray flagged in January 2025. The consistent testing schedule does reflect an owner keeping up with annual compliance, though the low mileage means wear patterns will differ from high-mileage equivalents, with seals and rubber components potentially degrading from age rather than use. A physical inspection must focus on the front suspension and drivetrain, given the repeated advisories. The persistent oil misting on both front shock absorbers demands a close examination for actual fluid leakage; light misting can quickly escalate into complete damper failure if the seals have already degraded. Inspect the offside front outer CV joint boot thoroughly, as it was recorded as severely deteriorated and slightly damaged in January 2024 at 21,226 miles. If the boot has since split, joint contamination and drivetrain vibration will follow. Check the brake discs for scoring and measure pad thickness, as the tester flagged both front and rear pads as wearing thin in January 2026. Finally, verify the undertray securing points, as the loose fitting noted in 2025 suggests broken fixings or impact damage that could compromise structural integrity underneath the engine bay.