Took my 1.2 dynamic down to get my oil filter changed yesterday. The guy at breico took a look and seen all that yellow.white gunk around the oil cap.He told me there was no point in putting in new oil cause it would just get runined with all that stuff in the old oil. He told me i need to flush the engine out and run it for 30 miles then get the oil changed.
Does anyone know what he means?????