The 2012 Subaru Impreza: Garage inspection Published on September 13, 2012 in Mechanical by Guy Desjardins Photo: Guy Desjardins On the 2.0L Impreza, accessing the oil filter is easy as it is located on top of the engine. But it will probably overflow when it is removed. Fortunately, the filter comes with a catch tray for any spills.