2008 Ford Fiesta 1.2L Petrol · FN08 EXE

The most recent MOT record for this 2008 Ford Fiesta indicates a significant failure in December 2021, primarily concerning engine management and exhaust emissions. The failure was substantial, involving multiple major defects related to excessive carbon monoxide and hydrocarbon levels, along with an inoperative Malfunction Indicator Lamp. While the vehicle passed in 2020, the subsequent failure suggests a regression in the engine's combustion efficiency or a failure in the emissions control system. The maintenance trend appears unstable, as the vehicle has oscillated between clean passes and significant mechanical failures, particularly regarding the engine's ability to manage emissions and the integrity of the braking system. With approximately 101,881 miles recorded over 18 years, the vehicle has averaged roughly 5,660 miles per year. This is considered very low annual mileage for a petrol-engined hatchback of this age. While low mileage can suggest less wear on the drivetrain and suspension components, it also carries the risk of age-related degradation due to infrequent use. Vehicles that spend long periods stationary are prone to various issues, such as fluid degradation, seal drying, and moisture accumulation in the exhaust and braking systems. The low usage profile means that while the mechanical components may have low cumulative wear, they may suffer from lack of regular operational conditioning. A prospective buyer must pay close attention to the engine's performance and emissions history. The repeated issues with exhaust gases and the Malfunction Indicator Lamp suggest potential problems with oxygen sensors, catalytic converter efficiency, or fuel trim issues. On a test drive, listen for an irregular or rough idle, hesitation during acceleration, or any noticeable change in exhaust note. Given the previous failure regarding the parking brake and corroded brake pipes, a thorough inspection of the braking system is essential. Check for any sponginess in the brake pedal, which could indicate air in the system or a failing master cylinder, and listen for any clicking or binding sounds from the rear drums or calipers, which may indicate seized components from sitting idle. Due to the low annual mileage, physical inspections should focus on age-related perishing rather than just wear. Examine the tyre sidewalls for fine cracks or perishing, which indicates the rubber has hardened and lost grip despite having sufficient tread depth. Inspect the underside of the vehicle for surface corrosion on the exhaust system and brake lines, as seen in previous years, and check for any fluid leaks from the engine or gearbox that may have developed from dried seals. It is also advisable to verify the service history for evidence of calendar-based maintenance, such as oil and coolant changes, which are critical for low-mileage vehicles to prevent internal sludge and corrosion.