first i need help with my breaking problem first when i slowing down my car mite die some times then i changed my bac/bat/alt and it still dose it and now it leeks coolent just a littel and also when i turn it off for some time some times my driver side fogs up and now my car some times stop at 4 rmp and 5 rpm some time and some time it runs good please help.

 

The hose that goes into the fire wall from the engine is probably lose and is filming up your windshield.

Its the hose that sits directly above the tranny, and again, it comes from your engine and goes to the firewall.

It may also be leaking from your BAC. So make sure that's tight.

As far the idle problem goes you may need to time it and or adjust the TPS. However, at this stage of the game, I highly recomend you have someone help you adjust the TPS. If you don't understand how to do it, leave it alone because it can give you a headache. I know. Maybe your dad or someone can help you with the "hands on" part?