2015 Ford Fiesta 1.0L Petrol · ST15 OOD

The most recent MOT test on the 2015 Ford Fiesta, conducted on 2026-05-13, resulted in a passing outcome, though it included a single advisory regarding the near-side rear tyre showing signs of damage, cracking, or perishing. This follows a pattern of fluctuating results over the past year, with multiple failures in 2024 and 2023—particularly around exhaust emissions, suspension integrity, and brake system deficiencies—before a period of clean MOTs in 2024 and 2025. While the latest test is positive, the historical record suggests that the vehicle has experienced recurring issues, notably with exhaust emissions exceeding manufacturer specifications and structural components such as the front suspension arm being flagged as potentially unsafe. These failures indicate a pattern of either substandard maintenance or underlying mechanical wear that has not been fully resolved, warranting cautious consideration. The vehicle’s mileage of 59,383 miles at the time of this assessment is unusually low for its age, standing at approximately 5,398 miles per year—a rate that is significantly below the industry average for a 11-year-old car. Such low mileage can stem from infrequent use, long periods of inactivity, or environmental factors such as storage in damp conditions, which may accelerate corrosion and fluid degradation. However, this usage profile raises concerns about potential neglect in consumable maintenance, as low-mileage vehicles are more prone to issues arising from prolonged standing, such as brake disc corrosion, binding caliper mechanisms, or fluid stagnation leading to seal failure or engine component wear. The absence of recent service records or fluid checks to verify compliance with calendar-based servicing intervals further complicates the assessment, as fluids like brake fluid and differential oil degrade over time regardless of mileage. For a prospective buyer, the most critical areas to inspect are the front and rear brake systems, given the recurring advisories on worn, pitted, or scored brake discs and thin brake pads. On a test drive, listen for uneven brake pedal travel, a spongy or shuddering feel during braking, or signs of brake dust accumulation on the wheels, which may indicate uneven pad wear or warping. Additionally, check for any excessive play or binding in the brake calipers, which could suggest corrosion or seized mechanisms—common in vehicles that have stood for extended periods. Inspect the exhaust system for leaks, rust, or excessive carbon buildup, as the repeated emissions failures suggest persistent catalytic converter or oxygen sensor issues. The front suspension arm failure advisory from 2023-2024 is particularly concerning; visually inspect the arm for cracks, corrosion, or signs of detachment, and listen for clunking noises when driving over bumps, as this could indicate a failing control arm or bush. Beyond mechanical checks, the vehicle’s tyre condition is a priority due to the near-side rear tyre advisory. Examine the tyres for sidewall cracking, perishing, or uneven wear patterns, as these can compromise structural integrity and handling. Given the low mileage, check for standing corrosion on the undercarriage, particularly around the wheel arches, exhaust system, and underbody components, which can accelerate if the vehicle has been stored in damp conditions. Verify the 12V battery health by ensuring it holds a charge and does not exhibit signs of corrosion or fluid leakage, as a weak battery can exacerbate electrical gremlins like the MIL light that was flagged in 2023. Finally, ensure all fluids—particularly brake fluid, coolant, and engine oil—are topped up and free from contamination, as calendar-based servicing is essential for a vehicle of this age, even if mileage is low. If possible, obtain a full service history to confirm compliance with manufacturer-recommended intervals, as this will provide clarity on past maintenance efforts.