2012 Ford Fiesta 1.4L Diesel · FN62 LPC

The most recent MOT inspection on 10 October 2025 resulted in a pass, but the vehicle's maintenance profile indicates a worsening trend regarding structural and suspension integrity. While the vehicle has avoided major failures recently, the number of advisories has increased significantly compared to previous years. The progression from simple tyre and brake disc advisories in 2023 to more serious concerns regarding sub-frame corrosion and suspension arm deterioration in 2025 suggests that the vehicle's chassis and running gear are beginning to succumb to age-related degradation. This shift from consumable wear to structural corrosion is a critical indicator that the vehicle is entering a phase where more substantial and costly mechanical interventions will be required to maintain roadworthiness. With a recorded mileage of 93,966 miles over approximately 14 years, the vehicle has averaged roughly 6,712 miles per year. This is considered low to moderate annual usage, which is typical for a small hatchback of this age. While lower mileage generally implies less wear on the engine and drivetrain, it can often lead to other issues such as moisture accumulation in the exhaust system or brake components due to infrequent use. In this specific case, the history of pitted brake discs and corroded exhaust components aligns with a vehicle that may spend significant periods stationary or is driven on short trips, allowing surface corrosion to build up on unheated metal surfaces. Prospective buyers must pay close attention to the mounting advisories regarding the suspension and chassis. The presence of corrosion on the central front sub-frame and the offside front suspension arm is a significant concern, as sub-frame integrity is vital for the vehicle's structural safety. Furthermore, the repeated advisories for worn suspension arm pins and bushes on both the nearside rear and offside front suggest that the rubber components are perishing or the metal pivot points are degrading. During a test drive, you should listen intently for any knocking, clunking, or creaking noises when navigating uneven surfaces or turning the steering wheel, as these are classic symptoms of failing suspension bushes or worn ball joints. Any feeling of instability or wandering at higher speeds could also indicate that the suspension geometry is being compromised by these worn components. In addition to the suspension, you should conduct a thorough physical inspection of the braking system and tyres. The history of pitted and scored brake discs suggests that the braking performance may be inconsistent, so listen for any grinding noises or feel for a pulsating sensation through the brake pedal, which indicates warped or unevenly worn discs. Given the previous advisories regarding tyre cracking and perishing, check the sidewalls of all four tyres for any signs of age-related degradation or fine cracks, even if the tread depth appears sufficient. Finally, because the vehicle has relatively low annual mileage, verify the service history to ensure that fluids such as brake fluid and coolant have been changed according to their calendar-based degradation schedules rather than just mileage intervals, as old fluids can lead to internal corrosion and reduced component longevity.