Women (and men also) need to know how to read, Thats it!
The owners manual and the local library will give you
all the info you need after that.
And what is this "change the oil every 3000 miles" stuff?
Read the manual, don't waste your money.
Edit: Beyond reading, the best way to gain knowledge
is to work on your car yourself. And a good rule to operate
by, get three estimates for repairs.