I had a Rowenta. NEVER AGAIN. It didn't just spit it drooled. Every time I tipped it over to iron it poured water down my leg. Hot water. I called and emailed Rowenta and they said I was SOL. My sister has one and has had the same problem. I now have a Shark.It is about 1 year old. SO far so good. I always check out the iron threads so when it dies I can get a new one. I like the auto shut off (sometimes it is a pain) because I worry about forgettig to unplug it when I am finished sewing for the night.
Call or email the company. Or take it back where you got it. It should last longer than 3 months. Good luck. The warranty should be longer than that.