sometimes when im driving....i hear this constant squeakin/squealin sound as if 2 metal things are being rubbed together. The sound is coming from the front, driver side where my wheel is. Could this be bad brakes or something?

 

It's possibly the wear indicators for your rotors. Get them checked and turned. Might need to be replaced.

 

They are the shims on your brake pads telling you that its time for new ones

 

yeah i had the same problem but i havnt' changed mines yet either but i brought mines to a local pep boys and they told me its my brake pad..