In the "noob forum" thread you can find useful information about cars, read up on there to get some knowledge about how things work
http://www.ozhonda.com/forum/showthr...-cars-see-here
Also if you want to learn things for yourself check out the DIY section, theres heaps of useful info on things you can do to maintain your car.
For now try and figure out whats wrong, like zilli said your better off taking it to a mechanic.