every week or so my coolant light goes on and i put coolant.. i put 50/50 water coolant mix in.. but it goes off a couple weeks after and yeah i juss keep putting coolant.. does coolant/water evaporate that much... cuss everything seems fine it juss seems to me that im using a lot of water/coolant.

 

You may have a leak somewhere. Is there any anti-freeze on the groung after it's been sitting overnight? Do you have the stock AST tank? Check the AST Tank because they have been known to crack and leak.

 

Do you notice any leaks on the ground where you park?

Are you getting quite a bit of smoke at startup?