Chrysler Fuel System, Other Questions

anyone 2000 chrysler lhs blue smoke and gas fumes out of tail pipe while running not on the gas same thing,and it want acc. over 40 mile per hour also leaking bad at tail pipe fluids smell like gas

I have a 2005 300m Chrysler after I have filled my car it will stall out when I go around a corner or if I stop at a light.

am wanting to know what would CAUSE my gas tank to be bowed?

Someone punched a hole with a screw driver into my gas tank. They later fixed it with jb weld. Well a few days later I put $10 of gas in it but it still won't start