2016 Ford Fiesta 1.0L Petrol · GP66 EHV

This 2016 Ford Fiesta has demonstrated a largely stable roadworthiness trend over the past three MOT cycles, though the most recent test in November 2025 reveals a critical but isolated failure related to exhaust emissions. The vehicle passed all other tests without defects, including the November 2024 and November 2023 examinations, which both recorded clean results. The November 2025 failure—specifically a Lambda sensor reading outside specified limits—indicates a potential fault in the emissions system, likely requiring diagnostic work to confirm whether it stems from a faulty sensor, catalytic converter degradation, or a broader engine management issue. No structural or safety-critical failures have recurred, and the absence of advisories in recent tests suggests no unresolved mechanical concerns were carried forward. The recorded mileage of 50,535 miles at the time of the latest test reflects an unusually low annual average of approximately 5,054 miles, which is well below the typical UK usage rate for a vehicle of this age. This pattern suggests prolonged periods of inactivity or light usage, which may have mitigated some wear on high-mileage components like suspension bushes or brake calipers. The most notable mileage jump occurred between November 2022 and November 2023, when the odometer increased by 5,240 miles—still modest but indicative of occasional driving rather than consistent use. The lack of gaps exceeding a year between tests further implies the vehicle has not been left unattended for extended periods, reducing the risk of neglected fluid changes or corrosion-related issues. A buyer should prioritise an in-person inspection of the exhaust system, given the November 2025 failure and the minor leak noted in the November 2022 test. The central exhaust leak, while described as minor, warrants verification that it has not worsened or caused further corrosion to surrounding components. Tyre wear remains a recurring but manageable issue, with the November 2023 and 2022 tests flagging near-legal tread depths and uneven wear patterns on the rear tyres. This suggests either misalignment or aggressive cornering, and a visual check of the rear suspension geometry, including coil springs and bushes, would be advisable. Finally, the emissions failure points to the need for a scan of the vehicle’s fault codes, particularly focusing on the Lambda sensor and catalytic converter efficiency, to rule out deeper engine or exhaust-related concerns.