Hit my first real issue with the sts-v. Hopefully one of you can help me out. Started getting the engine hot ac off msg. I know this is normally tstat and car was running fine so I ordered a tstat and kept driving the car until it arrived. Before I could get the tstat in the mail I got a check coolant msg. I brought it to my shop and we checked it out, had a small oil leak that is being dealt with but obviously that doesn't have to do with my coolant. My main reservoir was about an inch lower then where it should be. My other 2 reservoirs that are on the passenger side (small tube and reservoir beside) were completely empty. We filled up the small tube and both other reservoirs to see what happens. It's been about 2 days and the small tube is completely empty again while the other 2 seem to have stayed around the same. Oil cap looks clean so he doesn't think it's leaking into my oil and no coolant drips under car. Where is my coolant going?