2009 Ford Mondeo 2.0L Diesel · WK09 XBL

The roadworthiness of this vehicle is currently compromised, showing a worsening trend in structural integrity. The most recent test on March 11, 2025 at 137,965 miles resulted in a failure due to critical safety defects. Specifically, both rear suspension arms were found to be corroded and seriously weakened. This represents a significant escalation from previous advisories where corrosion was noted but not yet terminal. The presence of an inoperative engine malfunction indicator light also suggests underlying electronic management issues that remain unaddressed. The vehicle has covered 137,965 miles over 17 years, averaging approximately 8,116 miles per year. This usage pattern is consistent with typical annual mileage for an older car. However, the record shows a period of high activity in February 2024, where the car underwent three separate tests within a week between 132,112 miles and 132,186 miles. This cluster of tests suggests an attempt to pass the vehicle for sale or use despite multiple failing points for basic equipment items such as an unsecured bonnet and a faulty horn. A buyer must conduct a thorough physical inspection of the chassis and subframe components. The history consistently flags corrosion across the front and rear subframes and suspension arms, which has progressed from minor surface rust to serious structural weakness. The rear coil springs also showed signs of corrosion in 2024 and 2025, indicating potential failure under load. Furthermore, the recurring oil leak noted in early 2024 requires investigation to determine if it is a minor gasket seep or a more significant engine-related issue.