2012 SEAT Leon 1.2L Petrol · FM12 AAZ

The most recent MOT inspection for this 2012 SEAT Leon, conducted in September 2025, resulted in a pass with no recorded defects. However, a detailed review of the recent history shows a fluctuating maintenance trend rather than a strictly stable one. The vehicle suffered a failure just one day prior to its latest pass due to perished dust covers on both nearside and offside front upper anti-roll bar linkage ball joints. This follows a period in 2024 where the vehicle failed on a dangerous tyre defect and received multiple advisories regarding thinning brake pads and uneven tyre wear. While the most recent pass suggests that immediate mechanical failures have been rectified, the history indicates a pattern of reactive maintenance where components are addressed only when they reach a critical or failing state. The recorded mileage of 106,324 miles over approximately 14 years equates to an average annual usage of roughly 7,595 miles. This is considered relatively low for a vehicle of this age and suggests the car has likely been used for short-distance commuting or local trips rather than intensive motorway driving. While lower annual mileage reduces wear on the engine and drivetrain, it can lead to other age-related issues. Specifically, vehicles with this usage profile are more prone to moisture accumulation in the exhaust system, potential carbon buildup, and the degradation of rubber components such as suspension bushes, engine mounts, and various seals due to lack of regular high-speed thermal cycling. Prospective buyers should pay close attention to the braking system and suspension during a test drive. The MOT history shows recurring advisories for thinning brake pads and pitted or scored brake discs, alongside instances of a binding offside rear service brake. You should listen for any rhythmic clicking or knocking sounds from the front end, which could indicate that the anti-roll bar linkages or other suspension bushes are nearing the end of their service life. During braking, check for any pedal shudder or pulsation, which would signify warped or unevenly worn discs, and ensure the car does not pull to one side, which could indicate a sticking caliper. The previous advisories regarding uneven tyre wear also suggest that the wheel alignment or tracking may require professional adjustment to prevent premature replacement of new tyres. Given the vehicle's age and moderate usage, a thorough physical inspection of consumables is essential. Examine the tyre sidewalls for any signs of perishing, cracking, or bulging, as rubber can degrade over time even if tread depth remains sufficient. Check the underside of the vehicle for signs of excessive corrosion on the exhaust system and structural members, particularly as the history mentions surface corrosion on a shock absorber. It is also advisable to verify the service history for evidence of calendar-based fluid changes, such as brake fluid and coolant, which are vital for preventing internal corrosion and component failure in older vehicles. Finally, ensure that the various undertrays and shields mentioned in previous inspections are securely fitted to protect the engine and prevent wind noise or component damage.