Car parts

Recently I've realized that I'm going to have to have my van serviced due to the fact that now when it's raining I will sometimes hear a squealing sound like the belt is getting old or something like that. I'm not the car person as you can tell and I honestly don't think that I have any idea which steering rack I could use for my vehicle or what not. I am a girly girl who just never had the patience to learn about cars. I know where the dipstick is. I know that this blog might not make sense to you but in my mind it does. Hehehe.