2015 SEAT Leon 1.4L Petrol · GD64 GGF

The most recent MOT test on the 2015 SEAT Leon, conducted on 2025-11-07, resulted in a passing grade, though it included two persistent advisories that warrant careful attention. The trend in the MOT history over the past six years shows a pattern of recurring issues rather than a clear improvement or deterioration. While the vehicle passed most tests without defects, the consistent presence of tyre wear close to legal limits and shock absorber advisories—particularly the light misting of oil in the front suspension—indicates that maintenance has not fully addressed underlying wear progression. These advisories suggest that the suspension components, especially the front shock absorbers, may be approaching a point where their damping effectiveness is compromised, which could lead to increased road noise, reduced ride comfort, or even premature failure if ignored. The under-tray advisory from 2021 likely reflects a temporary obstruction during testing, but it does not impact the vehicle’s roadworthiness directly, though it may have contributed to missed inspections of certain components in previous years. The recorded mileage of 65,305 miles for a vehicle aged approximately 11 years represents a relatively low annual usage rate of around 5,937 miles per year, which is notably below the average for its class. Such low mileage can result from lighter operational demands, extended periods of stationary use, or deliberate underutilisation, but it also raises concerns about potential long-term effects from prolonged inactivity. For example, standing vehicles are prone to issues such as brake disc corrosion, binding calipers, or fluid degradation in hydraulic systems, as moisture and contaminants can accumulate without regular movement. Additionally, tyres and suspension components may degrade more slowly under low-mileage conditions, but the risk of hidden wear or stress from infrequent use—such as misaligned suspension or flexing in the frame—cannot be entirely discounted. The advisories on tyre wear and shock absorber misting suggest that even low-mileage vehicles may accumulate wear over time if not serviced regularly, particularly if they have been left stationary for extended periods. To proceed with a thorough inspection, the prospective buyer should prioritise checks on the front suspension and tyres, as these are the most critical areas highlighted by the MOT history. During a test drive, listen for unusual noises such as clunks or thumps from the front suspension, which could indicate failing shock absorbers or worn suspension bushes. Inspect the front tyres for uneven wear patterns, which may suggest alignment or steering system issues, and verify that the tread depth remains above the legal minimum. The tyre sidewalls should be examined for signs of cracking or perishing, as the 2020 MOT advisory suggests this is a recurring concern, particularly for tyres that have been in use for several years. Given the low mileage, check for any corrosion on the brake system, including discs and calipers, as prolonged standing can cause rust buildup that may lead to binding or reduced braking performance. Additionally, the vehicle’s 12V battery should be tested for health, as low usage can lead to sulphation or weakened terminals, which may cause starting difficulties or electrical gremlins. For fluid servicing, consider checking the condition of the brake fluid, coolant, and differential oil, as these fluids degrade over time regardless of mileage. If the vehicle has not had a full service in recent years, a comprehensive inspection of the drivetrain, exhaust system, and emissions components is advisable, particularly given the 2025 MOT’s lack of emissions-related defects. Lastly, verify that the service book or maintenance records are up to date, as this will provide a clear timeline for when critical intervals—such as oil changes, timing belt replacement, or suspension component servicing—should have been completed.