I need a solution.. so I have smoking coming from a hose, running out of my coolant tank. Which makes it seem like my car is on fire! Also my heater is blowing ice cold. The check engine light went off yesterday? I'm thinking coolant leak? I got coolant/anti freeze no dilution needed. I had to put it in twice. My main question is how much does this usually cost to fix?! I'm a woman so I'm lost when it comes to car problems. Also the smoke smells sweet?!