Hi, long time since I last posted, obviously got a coolant leak, but I don't know what the potholes in this terrible city did to the underside of the engine bay... would appreciate help idenfitying what it is and how much it's going to set me back in repairs. I already searched around for the obvious coolant leak, and know that GM came out with a new part # for it, the dealer is still going to charge me $50 to put the dye in to see if there are any other leaks. Also, it's not driving funny, making crazy noises, but it still kept me from going out of town for my holiday leave... Thank you for any help!

