HELP Plz

[leo_syd]

I have a Honda Euro-2005 semi-automatic, and I know nothing about cars. I was having trouble starting up the car, finally it was moving the engine light went on. Later when I change gears the car start to shake, and it won't go over 20km no matter how hard I push the gas. Any ideas? I hope it's not a big problem.

Can somebody tell me what's the problem and how much would it cost to fix it.

[oz95_4dr]

way too hard to diagnose without seeing the car but sounds like your automatic transmission may be cooked (should still do more than 20km/h in first gear though) have you checked your transmission oil levels (while engine is hot)?