2009 Subaru Impreza 2.5L Petrol · BX09 WRX

The most recent MOT from October 2025 resulted in a pass, but it highlighted a slight oil leak from the rear differential input. There is a clear recurring pattern regarding this leak, as it was also noted during the October 2024 inspection. Because this issue was not present in the 2022 or 2023 tests, the vehicle's mechanical condition in this specific area is trending downward. While the leak is currently described as slight and not excessive, it has persisted for at least two years without being resolved. The recorded mileage of 76,347 is very low for a seventeen-year-old vehicle, averaging roughly 4,491 miles per year. This suggests the car has seen lighter than average use, though it could also indicate periods of standing. Low mileage does not always guarantee a better condition, as components can degrade or seals can dry out when a vehicle is not driven regularly. A buyer should first inspect the rear differential area for signs of active leaking or oil residue. It is also important to verify if the leak has worsened since the last test and to check the overall condition of rubber seals and bushings, which may have perished due to the low annual mileage.