Lately my car has been reving to 2000 RPM and stays there when in neutral. When accelerating, it feels as if my engine is trying to accelerate more than what I am used to (jumping feeling). Also, when in park, my car will rev from 1000 to 2000 RPM, back and forth. Now, my last issue is more recent and happens everyday now. I'm assuming that there is something wrong with my transmission but I have no clue. If anyone has experienced this problem, I would appreciate some insight; or if someone could refer me to a professional Toyota mechanic in the Orlando, FL area.