Hey guys, Thanks for all the info and advice. But I took Lextreme's advice and took it to a mechanic, because it looked a little too complex. So they did the timing belt, waterpump, and a tune up. But when they added the coolant, my radiator was dripping like crazy (my coolant level was extremely low before). They told me my radiator has 2 leaks in 2 different places. So I'm gonna take care of that next week.
On another note, while I was pulling out to go home, I drove around the block for a few minutes and all of a sudden, my car started driving funny (shaking, smelling funny, mufflers sounded like something was stuck in them). It was like the engine wasn't able to suck in any air. So I take it back to them. They ran a computer test and concluded that I need a new Air Intake Temp. Sensor. It's located right before the airbox. Do you guys think that is the problem, because i'm not too sure. Where can I get one and for how much?? I'm so very upset and frustrated now right now. Thanks again though...