Never had a problem with the cooling system in the car, bit I have noticed lately that the temp gauge is reading hotter than normal. And today when I drove a little faster (making the hotter of course) and waited in stop and go traffic, I noticed on the driver side hood was smoking so I parked it for like 25 mins to let her cool off. Then I poped the hood and noticed that the coolant came out of the resoiver tank(when you put coolant in if it is under the cold level). It was about half way full and I pour some of my water from my water bottle and drove it home fine. My question is what does this sound like? I have no leaks that i can see and it spilled out for sure in the resovier tank.