2011 Ford Fiesta 1.4L Diesel · YG61 AEM

The most recent MOT tests on this 2011 Ford Fiesta, conducted just over a year ago on 2025-06-20, reveal a concerning pattern of repeated failures despite no recorded defects. Both tests at 143,498 miles—one passing and one failing—suggest either a technical error in the test process or a critical component that narrowly avoided detection. The previous cycle in 2024 shows the same anomaly: a failure and a pass at 140,260 miles, with no defects logged. While the 2023 test at 137,292 miles passed without issue, the lack of advisories or defects in any entry means no prior warnings of impending failure. This inconsistency demands immediate scrutiny of high-risk areas, particularly brakes, suspension, and emissions systems, which are commonly missed in cursory inspections. The recorded mileage of 143,498 miles over 15 years reflects a steady usage rate of approximately 9,567 miles annually, which is typical for a vehicle of this age. There are no significant gaps or spikes in mileage between tests, indicating consistent driving patterns without prolonged periods of neglect or rapid wear. However, the repeated failures at identical mileage intervals—both in 2024 and 2025—suggest a systematic issue rather than random mechanical failure. This pattern implies either a recurring fault that evaded detection or a test centre inconsistency, neither of which bodes well for the vehicle’s reliability. Given the lack of defects in any MOT record, a buyer should prioritise an independent inspection of the suspension components, particularly the rear suspension bushes and coil springs, which are prone to wear at this mileage. The repeated failures also warrant checking for binding brake calipers, uneven brake pad wear, or corrosion on brake discs, as these are often overlooked in standard tests. Structural integrity should be assessed for signs of rust penetration in wheel arches, sills, or the subframe, particularly in a vehicle this age. Additionally, the exhaust system—especially catalytic converters and oxygen sensors—should be inspected for leaks or malfunctioning emissions components, as these are frequently the cause of unexplained MOT failures. The absence of advisories in prior tests means no prior warnings, so these areas require thorough examination.