Toyota Camry: steering wheel / noise

hello there...I have a 99 Camry and am having two separate noises while
driving...my steering wheel is squeeking from time to time and when I drive
for about five minutes I will hear this thug from underneath the car and not
hear it again for the rest of the drive...any ideas...much appreciate it...

"Mauro Succi" <ca> wrote in message news:<MCdrb.12118$bellglobal.com>... 

Search Camry group for "steering squeak"

http://groups.google.com/groups?hl=en&lr=&ie=ISO-8859-1&q=steering+squeak&meta=group%3Dalt.autos.toyota. camry

Suggest posting a separate question, with more description if
possible, for the other noise.