I've noticed an oil leak lately. At first I thought it was dripping from the frame since I usually spill a bit when I'm removing the oil filter. Looking into it further, it seems the oil leak is coming from the sensor mounted right above the oil filter. Anyone got an exploded view or know what this is called? I need to see if the sensor is bad or if I can simply put a new seal on it. It's a 2004 CRV.