2010 Mitsubishi Colt 1.3L Petrol · YY10 OCK

The most recent MOT (01 Sep 2025) was a failure at 142,084 mi. The test flagged out‑of‑spec lambda and carbon‑monoxide readings, a coolant leak, and corrosion on both rear sub‑frame mounting areas. A clear pattern emerges from the last four years: recurring exhaust problems (minor leak in 2022, major leak in 2023, and now emissions failures in 2025) and progressive corrosion on the rear sub‑frame. In 2023 a front‑suspension fault (fractured coil spring and worn anti‑roll‑bar bush) was also recorded. The frequency and severity of these issues suggest the vehicle’s condition is deteriorating rather than stabilising. At 142,084 mi the car has averaged about 8,900 mi per year – roughly typical for a 16‑year‑old. This mileage does not, on its own, indicate extreme wear, but combined with the growing list of component failures it points to moderate use with likely periods of neglect on key wear items. Key checks for a prospective buyer - Inspect the entire exhaust system for holes, rust and loose connections; a professional leak test is advisable. - Verify the coolant system – look for leaks, inspect hoses, radiator and the water pump. - Examine both rear sub‑frame mounting points for corrosion depth and any signs of structural weakening.