2015 Ford Fiesta 1.0L Petrol · GL15 HCU

The 2015 Ford Fiesta presents a mechanical profile dominated by tyre-related advisories and a single critical failure point, with the most recent 2026-01-09 MOT passing despite a pattern that extends back to December 2022 when the vehicle failed for dangerous tyre conditions. The progression from advisory status through a failed assessment to a clean pass represents an unstable trajectory rather than consistent reliability, and the repeated emphasis on tyre health across three separate MOTs suggests either persistent external factors such as road surfaces or internal issues affecting tyre longevity. While the latest test confirms no current defects, the historical record indicates that the vehicle's rubber elements have been subjected to significant stress over its ownership period, and buyers should treat the recent pass as indicative of temporary resolution rather than guaranteed future performance. The odometer reading of 44,335 miles on a 2015 model places the vehicle at approximately four thousand miles per year, a rate that appears unusually low for the age of the car and raises questions about whether the vehicle has been regularly on the road or has spent extended periods stationary. This discrepancy in mileage accumulation contrasts sharply with the tyre damage history, where the near-side rear tyre showed cracking and perishing in January 2024 and the off-side front tyre reached dangerous tread depth levels in December 2022 before being cleared at the subsequent test. Such a wide variance between reported annual mileage and the cumulative strain evident in the tyre advisories suggests that while the engine and drivetrain may have accumulated minimal wear, the suspension and tyre systems have experienced considerably higher utilisation than the mileage figures alone would imply. The specific components flagged in the MOT history demand particular attention during any test drive. The near-side rear tyre, repeatedly flagged across multiple assessments, may exhibit signs of uneven wear, delamination, or structural fatigue that could manifest as a soft or spongy ride, especially on uneven pavement. The off-side front tyre's dangerous tread depth indicates that the original tyre compound may have degraded beyond safe limits, potentially causing vibration, handling instability, or increased braking distances. Additionally, the documented Tyre Pressure Monitoring System malfunction at the 2022 failure point suggests possible sensor failure, wiring issues, or calibration problems within the electronic control unit, so a functional test drive should monitor for irregular brake pedal response, warning light activation, or abnormal pressure readings even though the current MOT shows no active failures. Buyers should conduct a thorough physical inspection of the tyre sidewalls for cracks, bulges, or separation along the bead, particularly around the noted damaged areas, and perform a detailed visual and tactile examination of the suspension bushings, control arm bushings, and subframe connections given the history of tyre distress. A test drive should include probing the suspension for any clunking or knocking over potholes, checking for sudden changes in wheel hop or body roll that might indicate worn bushings or loose joints, and listening for any brake pedal pulsations or warning light activity associated with the TPM system. Given the gap between the 2022 failure and the 2024 advisory, it is prudent to verify that the TPM system has been fully repaired and that all electrical connections are secure before committing to purchase, as unresolved electronic faults could recur without obvious external symptoms.