2015 Ford Fiesta 1.0L Petrol · MC65 AAZ

The 2015 Ford Fiesta’s most recent MOT test on 2025-10-27 resulted in a clean pass, marking a continuation of a stable maintenance record with no recorded defects or advisories over the preceding five years. However, the vehicle’s lone MOT failure in 2022-12-01—specifically a near-side stop lamp not functioning—indicates a persistent but previously rectified electrical issue, though this has not re-emerged in subsequent tests. While the absence of further defects suggests effective remedial work, the buyer should remain vigilant for potential electrical wiring or connector wear, particularly in the near-side brake circuit, which could reappear with increased mileage or prolonged static conditions. The consistent passing of MOTs over the last three years is reassuring, but the absence of service history or fault codes from the failed test means the underlying cause of the stop lamp failure remains unresolved. A thorough electrical inspection, focusing on the near-side brake circuit, would be prudent to confirm long-term reliability. The recorded mileage of 42,173 miles for a vehicle aged approximately 11 years represents a notably low annual usage rate of around 3,834 miles per year, which is unusually low for a car of this age and model. Such low mileage often correlates with extended periods of static use, particularly in climates prone to corrosion or in locations where the vehicle is not regularly driven. This prolonged inactivity can exacerbate issues such as brake disc corrosion, binding caliper mechanisms, and fluid degradation—particularly in the cooling, brake, and transmission systems—due to standing corrosion and condensation. Conversely, if the vehicle has been driven at this rate consistently, it may have experienced less wear on consumables like tyres, fluids, and internal components, though the low mileage could mask underlying wear that only becomes apparent under heavier use. The buyer should also consider whether the vehicle has been exposed to harsh environmental conditions, as these can accelerate corrosion-related failures without contributing to mileage. Given the clean MOT history over the last three years and the relatively low recorded mileage, the buyer should prioritise a comprehensive physical inspection to address both age-related and usage-specific wear concerns. Start with the tyres, checking for signs of sidewall perishing or cracking, which can occur even at low mileage due to prolonged exposure to UV light and temperature fluctuations. Inspect the brake system for any signs of corrosion on the discs or rust on the calipers, particularly on the near-side where the previous MOT failure was noted, as standing corrosion can lead to binding or reduced braking performance. The 12V battery should be tested for charge retention and physical condition, as low usage can lead to sulphation or terminal corrosion, compromising reliability. Additionally, the cooling system should be checked for fluid degradation, as prolonged static conditions can cause antifreeze to break down, risking overheating or engine damage. Finally, the suspension should be examined for signs of worn bushes or damaged coil springs, which may not be evident in low-mileage vehicles but can degrade over time, especially if the car has been parked in damp or salty environments. For fluid servicing, the buyer should adhere to manufacturer-recommended intervals, even if the vehicle has not been driven extensively. The brake fluid should be replaced every 2–3 years to prevent absorption of moisture, which can lead to brake fluid contamination and reduced hydraulic pressure. The coolant should also be checked and topped up if necessary, with a full flush recommended every 2–3 years to remove impurities and prevent corrosion. The engine oil and filter should be replaced according to the service schedule, typically every 15,000–30,000 miles or annually, whichever comes first, to maintain lubrication and prevent wear. The transmission fluid should be checked for contamination or degradation, particularly if the vehicle has been driven at low speeds or in stop-start conditions, which can accelerate fluid breakdown. Lastly, the exhaust emissions system should be inspected for leaks or blockages, as prolonged static use can sometimes lead to condensation buildup or minor corrosion in the catalytic converter or exhaust manifold, which may not be detected in routine MOT testing but could affect emissions performance. A thorough test drive should include checking for any unusual noises, vibrations, or performance anomalies, particularly in the braking, steering, or suspension systems, to identify any latent issues before purchase.