2013 Ford Fiesta 1.2L Petrol · SW13 KFO

Persistent and recurring exhaust emissions failures alongside recent rear brake binding issues define this vehicle's mechanical history. Although the vehicle secured an MOT pass on 10 July 2026 following two consecutive failures in June of that year, the underlying pattern reveals a struggle with engine combustion efficiency or exhaust aftertreatment that dates back to 2022. In the most recent testing cycle, the vehicle initially failed due to excessive carbon monoxide and hydrocarbon levels, followed by an aborted emissions test, before finally passing. This indicates that while the vehicle is currently certified as roadworthy, the emissions systems and rear braking components require close scrutiny as they have repeatedly fallen below prescribed DVSA standards. With 69,304 miles recorded over approximately 13 years, the vehicle has accumulated a low annual average of roughly 5,331 miles. While this lower mileage reduces overall wear on major internal drivetrain components, the testing timeline reveals irregular usage patterns, including a notable gap between June 2022 and August 2023. Vehicles that cover low annual mileages or sit idle for extended periods are highly susceptible to component seizure and corrosion. This is directly evidenced by the offside rear service brake excessively binding during the June 2026 tests, as well as the 2023 advisories for corroded front brake pipes. Furthermore, a pattern of low annual mileage combined with repeated emissions failures often points to short-trip driving, which prevents the engine and catalytic converter from reaching optimum operating temperatures, leading to carbon build-up. A prospective buyer must conduct targeted physical checks to address these historical vulnerabilities. During a test drive, listen for a distinct knocking or clicking sound from the nearside front suspension when negotiating speed bumps or uneven road surfaces, which would indicate that the slight play in the nearside front ball joint flagged in July 2026 has deteriorated. Pay close attention to how the vehicle rolls to a stop; any sensation of dragging, a pulling to one side under braking, or an unusual accumulation of heat or a burning smell from the offside rear wheel after driving indicates the binding brake mechanism has not been fully resolved. Additionally, the vehicle's history of high carbon monoxide and hydrocarbon emissions warrants a professional diagnostic scan to check live data for the oxygen sensors and catalytic converter efficiency, as these components may be degraded or fouled. It is also essential to inspect the nearside and offside front brake pipes; these were flagged as corroded and covered in grease in 2023, so a physical inspection is required to confirm whether they have been replaced or if the corrosion has worsened beneath any protective coating. Finally, verify that the interior mirror is securely mounted and that the windscreen washers and wipers operate correctly, as these minor electrical and cabin defects have previously caused test failures and advisories.