My roommate ran over a 12" pipe. Now there is a lot of water draining from the inside. There is no water in the oil however. How do I find the water pump and hoses. I don't work on cars much, but I need to get it to hold water in order to get it to the mechanic. I'm hoping it's just a hose problem but I can't see where it is. Thanks! I sure would welcome any and all help.