My 2003 Grand Caravan leaking coolant pretty bad , so figured my water pump was gone. Read some threads, watched some youtube videos. Everything seemed pretty straightforward. So today I got started on it. I drained the coolant using the bottom radiator hose. I used my serpentine belt tool to aid in loosening the three 13mm bolts, and, then removing the belt from the pulley. I was able to get to, and loosen four of the 10mm bolts without any real difficulty. Here is where I must have missed something. The fifth 10mm bolt that is at the top and in back, was a real bugger for me. I had a real hard time figuring how to get to it, and this was not mentioned in any of the threads I read or videos I watched. I must have spent two hours on it, and finally got it. Am I the only one who had a problem with it? I'm wondering how others accessed that bolt. Also, when I had all the bolts out, the pump is not wanting to come off. In the videos, they just pull on it and the pump, pretty much comes right off. Anybody got any suggestions, or advice on the problem bolt, or getting the water pump to come off? I thought about tapping it with a hammer, but figured I better ask advice first. Also the size of the motor mount bolts , supposedly is 15mm. I put a 15mm box end wrench on them and it fit pretty sloppy, I thought, and a 14mmwould not go on it. I did not have a 15mm socket handy. Appreciate any help.