2013 Ford Mondeo 2.0L Diesel · WM13 VFN

The most recent MOT test results on 2026-07-28 indicate the vehicle passed, though it also failed the same test just one week prior, suggesting a recurring but not consistently severe condition. The pattern of passing and failing within a short timeframe—particularly the repeated advisories for underside corrosion, rear brake disc wear, and suspension arm corrosion—indicates a maintenance trend that has not significantly improved but also does not appear to be rapidly deteriorating. The presence of multiple major failures in 2025, including excessive wear in the rear trailing arm bushes and inefficient parking brake, highlights critical mechanical issues that require immediate attention. While the vehicle has passed more recent tests, the history of marginal advisories and past failures underscores the need for thorough pre-purchase inspection to mitigate further wear progression. The recorded mileage of 93,985 miles for a vehicle aged approximately 13 years represents a moderate annual usage rate of around 7,230 miles, which is within the expected range for a Mondeo of this age. However, the lack of significant mileage accumulation over the past three years—from 2023 to 2026—suggests periods of either reduced use or prolonged stationary conditions. This can exacerbate issues such as corrosion, particularly undercarriage corrosion, which tends to accelerate when a vehicle stands idle for extended periods without movement. Additionally, standing for long durations can lead to brake disc corrosion or binding calipers due to moisture ingress and lack of thermal cycling, while fluid degradation in the engine, transmission, and cooling systems may also accelerate without regular operation. For a prospective buyer, the most critical areas to inspect are the rear suspension and braking systems, given the recurring advisories and past major failures. Focus on the rear trailing arm bushes, which showed excessive wear in 2025 and are now marked as advisories in 2026—listen for clunking noises during cornering or over bumps, and check for excessive play in the suspension when the vehicle is lifted. Inspect the rear brake discs for pitting, scoring, or uneven wear, and test the parking brake for smooth engagement and efficiency, noting any grinding or binding when set. The underside corrosion advisories warrant thorough visual inspection of the subframe, exhaust mounting, and wheel arches for rust progression, particularly around the wheel wells and under the rear quarter panels, as this can compromise structural integrity. Additionally, verify that the oil leak between the engine and transmission is contained and not worsening, as persistent oil loss can accelerate gearbox or engine wear. Beyond mechanical checks, the vehicle’s age and usage profile necessitate attention to several time-sensitive and age-related concerns. Given the low annual mileage, the front windscreen crack, while not currently failing the MOT, should be monitored for potential impact risk, especially if the crack extends or worsens. Check the tyre sidewall for signs of perishing or cracking, which can compromise tyre integrity and safety over time, even if the tread depth remains adequate. Inspect the 12V battery and associated electrical systems, as prolonged inactivity can lead to battery failure or corrosion in terminals, which may not be detected in a routine MOT. Finally, consider verifying the service history for fluid replacements, particularly the engine oil, transmission fluid, and cooling system coolant, as these fluids degrade over time regardless of mileage. A thorough inspection of the exhaust system for the broken rear mounting support, while not currently failing, should be addressed to prevent further damage or emissions issues, and the wiper blades should be replaced if they no longer provide effective windscreen clearance.