you said you were making a turn and your car shuts off? you may be grounding out on something what are your fuses like? and this clanging noise, can you locate where it is coming from cuz there are many things that can cause a clanging noise, i would say i could look at it for you but i live in brandon. check for loose wires any where and check fuses and also try to locate where exactly you hear this clanging noise, and let us know