The other day the battery died in my 99 Park Ave, so I jumped it and to get home since it was too late to get to an auto parts store. When I got home I realized that the 24 hour Walmart would have a battery so I jumped it again, but this time when it started from the jump there was a loud pop, and the car started running like **** and sputtered out, now the car will run but runs like **** wants to sputter out at idle. Someone said that it was the fuel filter but for some reason I doubt that, because that doesnt make loud pops when it goes out nor does it smoke, nor would it cause the door unlock and lock and Trunk open buttons on the remote to not work. So I would assume that from having one electrical problem I can see this pop, and the running like **** would be comming from something electrical but the fuses seemed to check out OK, but I have never known one of those to make a loud pop anyways. Any one have any ideas?