Alright I don't understand what is going on with my sunfire before it used to over heat after burping the coolant system it became normal for a while then I started to smell anti freeze in air that is coming out of the vents sometimes the smell goes away and sometimes it comes back, how ever I do see a lot of smoke coming from the exhaust. I am just curious do I have a blown head gasket? at the moment the car never heats up it doesn' even go to half any ideas? I get very little weak heat.
