2015 Ford Fiesta 1.6L Petrol · M9 BGJ

A concerning pattern of suspension wear dominates the mechanical history of this 2015 Ford Fiesta, with the most recent test on 6 June 2025 recording a pass only after a dangerous defect had been flagged three days earlier. On 3 June 2025 the nearside front lower suspension arm ball joint was deemed likely to become detached, a failure classified as dangerous under Section 5.3.4, alongside a major defect for a nearside rear tyre cut exposing the ply or cords. The vehicle subsequently passed its retest with advisories for binding offside rear brake mechanism and pitted rear brake discs, but the suspension arm ball joint finding indicates a component with inadequate structural integrity that warranted immediate replacement. This near-miss event is not isolated: the 2024 test had already recorded slight play in the same nearside front ball joint and the 2023 test identified wear in the nearside rear suspension arm pin or bush. The recurrence of suspension component degradation across three consecutive tests points toward progressive wear in the front and rear axle linkages rather than a single isolated failure. Mileage accumulation has been modest relative to the vehicle age, with 59,567 miles recorded over eleven years equating to roughly 5,415 miles annually, a figure well below the typical usage rate for a Fiesta of this generation. There is a notable testing gap between the December 2019 pass and the April 2021 pass, suggesting the vehicle may have undergone a period of reduced use or been off the road, and a further smaller gap between the 2021 and 2022 entries. The lower annual mileage implies reduced wear on major drivetrain components but elevates the risk of corrosion on undersealed components, deterioration of rubber seals, and the brake binding issues already flagged on the offside rear. The chronic rear brake disc pitting and scoring noted in both 2023 and 2025, combined with brake pad wear advisories across multiple tests, suggests the rear braking system has not been receiving regular vigorous use, allowing surface corrosion to develop on the discs. A prospective buyer should treat the suspension findings as the primary inspection priority, given the documented history of ball joint and arm bush wear on both axles. On a test drive, listen for any clonking or knocking from the front suspension over speed humps and uneven road surfaces, and pay particular attention to any vagueness or knocking from the steering, as worn ball joints often present as imprecise directional changes or audible impacts under load. Examine the nearside front lower arm for any visible deterioration, and consider a mechanical inspection to confirm whether the dangerous defect has been resolved with a new component rather than a repair. The nearside rear arm bush wear from 2023 warrants inspection for play when the wheel is rocked by hand, and any knocking from the rear axle over bumps should be investigated promptly. The braking system requires careful assessment on a road test, particularly the offside rear binding advisory recorded in 2025 and the pitted or scored condition of both rear discs. On a test drive, the vehicle should roll freely when released on a flat surface with the handbrake disengaged, and the offside rear should not drag or generate excessive heat. Brake pedal feel should be firm and progressive without any judder under heavy application, which would indicate the pitted discs are now sufficiently worn to require replacement. The exhaust system has been flagged as noisy in three consecutive tests and recorded a minor gas leak in 2025, suggesting an ageing exhaust that should be inspected for corrosion at the joints and mounting points, particularly under the central section where the leak was identified. Finally, verify that the headlamp aim and bulb compatibility issues recorded as repairable defects in April 2024 have been correctly rectified with matched components, as mismatched light sources were previously identified on both sides.