2003 Grand Am cd err ???

Any burnt CD, store bought CD, or any music CD in general ?

Any cd I assume. I have only tried store bought ones so far.

I'm going to assume that you've tried cleaning the CDs. If either of you smoke or have dogs you may want to try cleaning the laser (unless the manual says not to). Best I can think of is that the radio may be faulty so it may be worth a trip to the dealership and let them have a look see.

Forgot that to say that it should still be covered under a warranty.