2015 Ford Fiesta 1.5L Diesel · JM15 CON

A recurring theme of suspension-related wear dominates this Fiesta's MOT history and forms the principal mechanical risk worth weighing before purchase. The most recent pass on 26 January 2026 was clean with no advisories recorded, which gives a current snapshot of legality, but the broader pattern shows three failures and a cluster of advisories concentrated around the suspension and braking assemblies. In January 2024 the vehicle failed on an offside front lower suspension arm ball joint excessively worn, a major defect under the 5.3.4 (a) (i) category, and in early 2022 both rear trailing arm bushes were flagged as worn, along with deteriorated rubber locators for both rear upper coil springs. The January 2025 failure for parking brake efficiency below requirements further reinforces that the handbrake mechanism and rear brake actuation should not be assumed sound purely because the car is currently road-legal. The fact that two failures occurred on the same day as a pass in both 2023 and 2025 indicates that immediate remedial work followed each defect, but the recurrence of chassis and brake-related items suggests these are components to inspect critically rather than discount. Against an eleven-year build date, 70,704 miles equates to roughly 6,428 miles per year, a broadly typical accumulation rate that points to regular rather than exceptional use. There are no extended lay-up gaps in the testing record, with annual tests consistently performed from 2022 through 2026, so the mileage progression appears steady and the wear pattern can be read as consistent with normal commuter mileage. There are no sudden jumps between recorded readings that would suggest clock irregularities, and no period of absence from testing that might have allowed deterioration to go unrecorded. Mechanically, this usage level is consistent with moderate wear on consumables such as brake pads and discs, normal ageing of rubber suspension components, and expected ageing of coil spring mountings, none of which are unusual for a Fiesta of this age and mileage but all of which are visible in the recorded defects. For a prospective buyer, the priorities on inspection should mirror the items that have appeared in the test record. The front lower suspension arms and ball joints should be examined for play by hand when the wheel is lifted, with particular attention to any knocking or clonking transmitted through the steering over uneven surfaces during a test drive, as these are the symptoms that would accompany a recurrence of the 2024 failure. At the rear, the trailing arm bushes and upper coil spring rubber locators flagged in 2022 should be checked by rocking the wheel laterally to detect any movement in the bush, and the ride should be evaluated for any rear-end clonking or thumping over speed humps. The handbrake mechanism warrants a hill-start assessment; if the lever requires excessive travel or fails to hold the vehicle on a modest incline, the rear brake shoes, cables, or caliper actuators may need attention. The brake pedal should also be tested for firmness and any judder under braking, particularly as front inner pads were noted as wearing thin in 2022, suggesting the discs may now be approaching a thickness or condition limit. Finally, while the absence of recorded corrosion advisories is a positive note on a car now over a decade old, a visual inspection of the rear axle beam mounting area, the front subframe, and the inner wheelarch liners remains worthwhile given the Fiesta's known susceptibility to surface corrosion in these regions. A thorough road test should include driving over broken surfaces at low speed with the windows down to listen for any new suspension knocks, checking that the headlamp aim has not drifted low and to the left as it did in 2023, and verifying that no dashboard warning lights remain illuminated after start-up. Provided the suspension and braking components check out on physical inspection and the handbroke holds reliably, the current MOT pass supports continued road use, but the defect history makes a pre-purchase inspection at a garage with the vehicle on a ramp a sensible precaution rather than an optional extra.