2007 Ford Fiesta 1.2L Petrol · TF07 KDD

The 2007 Ford Fiesta presents a pattern of progressively worsening mechanical issues across several major systems rather than a single isolated problem. The vehicle has experienced four failed MOT tests between 2021 and 2024, each revealing different but interconnected failure modes that span suspension, braking, and chassis integrity. The most recent pass in December 2024 occurred despite accumulating a significant number of advisory and major faults over the preceding three years, suggesting the underlying deterioration has been ongoing rather than resolved. The current status reflects a cumulative deterioration where earlier minor issues have compounded into more serious mechanical failures, with the 2022-04-08 failure representing the most severe instance involving multiple major defects simultaneously. The recorded mileage of 147,404 miles at approximately 7,758 miles per year provides useful context for understanding the vehicle's usage profile, though the distribution of test dates reveals notable gaps that may indicate extended periods without proper inspection. While the average annual mileage appears consistent with expected wear for a 19-year-old vehicle, the timing of the 2022-04-08 failure suggests the car may have accumulated substantial distance before being detected, potentially allowing early-stage damage to progress unnoticed. The 2020-05-28 failure followed closely with the 2021-04-09 failure within just one year, indicating a period of accelerated degradation rather than stable operation. These patterns point toward a vehicle where mechanical stress has accumulated gradually, with each subsequent failure building upon prior deficiencies rather than occurring in isolation. Suspension integrity shows particular concern, with recurrent issues affecting both front and rear sides. The nearside front suspension arm ball joint exhibited play in 2022-05-04 and again in 2021-04-09, while the rear subframe showed corrosion that was noted as not seriously weakening the axle yet required attention in 2022-04-08. Brake system reliability has also been compromised through multiple cycles, with front brake pipes showing persistent corrosion and grease buildup across both front-to-rear sections, and front brake hose ferrule corrosion identified in two separate tests. Additionally, the 2021-04-09 failure revealed the prop shaft constant velocity boot needing replacement, and the 2021-04-14 test highlighted headlamp alignment issues on the nearside front, indicating electrical and lighting components that should be verified independently. For a prospective buyer, the immediate priorities should focus on confirming the current state of the front suspension arms and their associated bushings, as the repeated play reported across multiple tests suggests potential for continued movement under load. A thorough visual and tactile inspection of the rear subframe is essential given the documented corrosion, with particular attention to any signs of structural weakness or buckling that could compromise safety during cornering or heavy acceleration. The brake system requires detailed examination of both front and rear brake pipes and hoses, especially looking for signs of internal leakage or further corrosion development, as the frequency of these failures indicates a systemic issue rather than isolated wear. Finally, verification of the prop shaft constant velocity boot replacement and the front headlamp alignment will help ensure complete functionality of critical systems, though the presence of active advisories on the 2024-12-18 test means that even if individual components appear functional now, they may still require professional inspection before committing to purchase.