Bmw 328i stalling

[lukesmithe92]

Ok people I have a serious problem. I have a 2007 Bmw 328i coupe. I have been having some serious problems with it and no one can really tell me what’s wrong. The car doesn’t start when it’s cold ever takes mutiple try’s. Then when I’m driving the tac will randomly flutter then it will stall. Also it will stall when stopping someone times. The dash will randomly light up like a Christmas tree at times then turn of. I was told it was a rdc module located in the trunk so I had it replaced. The problem persisted. I took it back and was told it was a electrical issue something about kcan can anyone help now the car is just sitting because the past 2 days it just didn’t want to start in the morning because it’s been cold thank you

[White94RX]

Clearly you need a professional. Not just a joe-blow mechanic. You've got some kind of electrical issue. Before throwing any more parts at it, you need to have it properly diagnosed by a competent BMW shop (independent or dealer). A full diagnostic scan with proper BMW equipment is ESSENTIAL.