2013 Ford Fiesta 1.5L Diesel · WF13 MUO

The most recent MOT test on the 2013 Ford Fiesta, conducted on 2026-08-03, resulted in a failure due to multiple recurring advisories and a major defect. The vehicle’s MOT history reveals a pattern of persistent issues, particularly with the rear coil springs showing consistent corrosion across multiple tests, indicating a failure to address underlying rust progression. The front tyre side wall non-compliance and rear tyre perishing were also critical failures, suggesting either improper installation or neglect of tyre condition checks. While earlier MOTs in 2024 and 2023 were clean, the escalation in defects from 2025 onwards—particularly the repeated corrosion advisories and the now-failed tyre compliance—signifies a deterioration in both mechanical integrity and maintenance discipline. The advisories on the rear exhaust backbox silencer further point to neglect in exhaust system maintenance, which could lead to increased emissions or structural failure if ignored. The recorded mileage of 36,436 miles for a vehicle aged approximately 13 years represents an unusually low annual usage rate of around 2,803 miles per year, which is far below the typical wear-and-tear expectations for a car of this age and model. Such low mileage often correlates with prolonged periods of inactivity, particularly if the vehicle has been stored in conditions prone to corrosion, such as damp garages or outdoor parking. However, this usage profile raises concerns about the potential for standing corrosion, particularly in the suspension and exhaust systems, which the MOT records have already highlighted. The rear coil springs, which have failed multiple MOTs due to corrosion, may have been exposed to moisture or poor storage conditions, accelerating rust development. Additionally, the front tyre wear advisory from 2020—indicating edge wear—could suggest either improper alignment or excessive cornering, which may have been exacerbated by infrequent use and potential misalignment during brief operational periods. Given the recurring corrosion issues in the suspension and exhaust components, the buyer should prioritise a thorough inspection of the rear coil springs, lower arms, and suspension bushings for signs of further deterioration or mechanical failure. On a test drive, listen for unusual clunking or rattling noises from the rear suspension, especially when driving over bumps or at low speeds, as this may indicate spring or bushing failure. Visually inspect the coil springs for any signs of sagging, excessive deformation, or complete breakage, and check for oil leaks around the suspension mounts, which could signal failing bushings or seals. The rear exhaust backbox silencer must also be examined for signs of warping, cracks, or structural compromise, as corrosion can compromise its integrity and lead to emissions-related failures or exhaust leaks. If the springs are found to be beyond repair, the buyer should budget for replacement, as these components are critical to ride comfort and structural integrity. For the tyres, the buyer should verify the condition of the near-side rear tyre beyond the MOT’s advisory of cracking or perishing. Inspect the sidewall for any signs of dry rot, delamination, or internal damage, as these can lead to sudden blowouts. The front tyres, despite the 2020 advisory, should be checked for even wear patterns and signs of uneven tread wear, which could indicate alignment or suspension issues. Ensure the tyre pressure is within manufacturer specifications and that the tread depth meets the legal minimum, as underinflation or excessive wear can compromise handling and braking performance. Additionally, the buyer should check the vehicle’s 12V battery for signs of weakness or corrosion on the terminals, as prolonged inactivity can lead to battery drain or failure. Lastly, given the low mileage and potential standing corrosion, it is advisable to verify the service history for time-based fluid servicing, such as brake fluid, coolant, and transmission fluid, as these fluids can degrade over time even without significant mileage. If service records are incomplete, a professional inspection should confirm the fluid condition and recommend any necessary replacements to maintain roadworthiness.