2008 Mitsubishi Colt 1.5L Diesel · YH08 YDL

The vehicle currently presents a concerning roadworthiness status with a trend of worsening structural and mechanical degradation. While it passed its most recent test in July 2025 at 93,360 miles, this followed a significant failure on the same day that revealed critical defects. The presence of excessive corrosion on the offside rear inner suspension mounting area indicates a compromise in the structural integrity of the sill. Although the immediate failures were rectified, the underlying rust on the subframe and rear axle suggests the vehicle is entering a stage of accelerated decay. At 93,360 miles, this 18-year-old Mitsubishi has covered a low average of approximately 5,200 miles per year. This low usage is consistent with the gap between the 2022 test at 75,278 miles and the 2023 test at 81,451 miles, where only 6,173 miles were covered in twelve. However, low mileage does not exempt an older vehicle from the effects of sitting stationary, which often leads to the degradation of rubber components and metal surfaces due to environmental exposure. A buyer must conduct a thorough physical inspection of the chassis, focusing specifically on the areas flagged as excessively corroded in the 2025 record. The front subframe, rear axle, and suspension arms require close scrutiny to ensure the rust is not merely surface level. The previous failure regarding the split offside front CV boot and the perishing ball joint dust cover indicates that rubber components throughout the suspension are reaching the end of their life. Furthermore, the noted oil leak from the July 2025 test should be monitored to ensure it remains minor and does not escalate into a significant engine failure.