My minivan has started to stall when slowing down like coming to stop signs, or pulling into parking spots, etc.. Sometimes it chokes and dies and sometimes it just totally cuts off. I have a new battery and replaced my alternator a few months ago. Starting it back up is not an issue but the other day my wife was making a left turn into the grocery lot and it just died and she had to quickly start it back up and get moving. So now I gotta fix it I've read different things all the way to transmission issue but I think first I will do the throttle body cleaning. My question is since I'm starting this, I plan to remove the throttle body as per the Service Manual to clean it, but what else should I be clean that might address this type of issue. The other things I've read is the EGR valve (which I'm looking for cause I'm still not sure where that is exactly lol). but are there any other things I should look at for the symptoms I've described? It only happens when slowing down.