I have a leak that only appears after being parked for an extended amount of time. I drove it yesterday and checked this morning - no leak. Checked it this afternoon and there the leak is. Been like this about a week . First pic is of the leak in the pan, second pic is where I think its coming from. Third & fourth pic is what the leak is dripping onto before it hits the pan. Does anyone what part that is in the second pic or how to identify it? This is coming from more towards the front of the car. My check light has been on & off (for about a month) with an evap leak code but i was told its just my gas cap. Not sure if that helps. Appreciate any advice thanks !