2020 Ford Fiesta ST-Line Edition Turbo 1.0L Petrol · ST19 BBS

The vehicle is currently roadworthy following its most recent MOT on 2026-05-20, passing with advisories on brake components. However, the maintenance trend shows a concerning pattern of recurring brake issues and a recent failure due to exhaust emissions. The brake discs on both axles have been flagged as worn and scored in multiple tests, while rear brake pads have consistently been near or on the legal limit. The fluctuating rear service brake, though not excessive, suggests potential issues with the braking system’s balance or hydraulic function. The failure in May 2026 due to high carbon monoxide levels is particularly notable, indicating a possible engine or exhaust system fault that should be thoroughly investigated. The mileage progression shows a steady increase of approximately 11,400 miles per year, which is typical for a 2020 model with 68,519 miles recorded. The gap between the 2025-04-09 and 2026-05-20 tests is about 13 months, during which the vehicle accumulated roughly 4,800 miles. This is a reasonable rate of use, with no signs of sudden mileage jumps or long periods of inactivity. The MOT history is relatively consistent, with no major gaps or anomalies in testing frequency, suggesting regular use and maintenance. Despite the recent pass, the repeated warnings about brake wear and the emission failure highlight areas requiring close attention. Buyers should inspect the condition of all brake components, particularly the rear pads and discs, as they have been consistently near or at the legal limit. The binding rear brakes and fluctuating service brake may indicate issues with calipers, brake lines, or the ABS system. The exhaust emissions failure points to a potential engine management or exhaust leak issue that could affect performance and emissions compliance. Additionally, the nearside rear tyre with a nail should be checked for internal damage or slow leaks. Suspension components, especially the rear coil springs and bushes, should also be examined for wear, given the age and mileage.