2012 Ford Fiesta 1.4L Petrol · EN12 DTY

Recurring issues with exhaust emissions and lighting components define the mechanical profile of this Ford Fiesta, with the most recent test on 24 June 2025 showing a pass following a failure for high carbon monoxide levels and an inoperative registration plate lamp. The MOT history reveals a pattern of intermittent failures, particularly regarding exhaust gas composition which was flagged as a major defect in both 2024 and 2025. This indicates a persistent issue with the engine's combustion efficiency or the catalytic converter's ability to process emissions, rather than a one-off occurrence. The vehicle has covered 122,342 miles over its 14-year lifespan, averaging approximately 8,739 miles per year. This represents a typical usage pattern for a petrol-engined hatchback of this age, suggesting the mechanical wear on consumable components such as suspension bushings, brake pads, and clutch assemblies should be consistent with a vehicle that has seen regular, moderate road use. There are no significant gaps in the testing history that would suggest long periods of inactivity, which helps mitigate concerns regarding seized components or fluid degradation from prolonged standing. Prospective buyers should pay close attention to the engine's performance and emission control systems given the repeated carbon monoxide failures. During a test drive, listen for any irregular idling, hesitation under acceleration, or changes in engine note that might suggest incomplete combustion. It is also advisable to monitor the exhaust output for any unusual smells or smoke, as the repeated failures suggest the emissions system is struggling to meet manufacturer specifications. Mechanical attention should also be directed toward the suspension and lighting systems. A failure in June 2024 for a worn nearside front suspension arm ball joint suggests that steering and suspension components are reaching the end of their service life. On the test drive, listen for knocks, clunks, or knocks when driving over uneven surfaces or turning the steering wheel, and check for any pulling to one side. Additionally, the 2023 advisory regarding offside front tyre inner edge wear warrants a physical inspection of the current tyre tread and alignment to ensure the vehicle is not suffering from excessive camber or toe-in issues.