2005 Ford Mondeo 2.2L Diesel · AJ05 XBL

The 2005 Ford Mondeo shows a history of escalating mechanical wear consistent with its age and average mileage. In the most recent test in November 2025 at 152,139 miles, the vehicle passed despite a failure just ten days prior. That failure highlighted a significant structural concern where the offside rear suspension arm was corroded and seriously weakened. While this specific component was repaired to secure the pass, the presence of a worn nearside rear coil spring and corroded offside rear coil spring indicates that the rear suspension assembly is reaching a stage of accelerated degradation. The vehicle has been driven at a relatively consistent rate of approximately 7,000 miles per year over the last several years. This steady usage suggests the car has not been sitting idle, yet the record reveals a pattern of reactive rather than proactive maintenance. The exhaust system is a recurring issue, with minor leaks noted in 2020, 2021, and 2022, leading to a defective central exhaust mounting in late 2025. This trend suggests the exhaust components are only addressed when they become audible or cause a failure. Braking and suspension components also require close attention. The 2020 failure revealed a comprehensive collapse of the braking system, including deteriorated rear hoses, corroded pipes, and worn discs and pads. While these were addressed then, the 2025 advisory for a severely deteriorated nearside front ball joint dust cover suggests that rubber components and moving joints are now failing again. A buyer should inspect for further corrosion on the chassis and suspension subframes, as the previous failure of a weakened arm indicates the metal may be vulnerable to significant structural loss.