My factory radio in my 02 monte carlo doesnt like cd's. It will eject it a couple times before playing. Sometimes it will eject it while playing music. But here is my question. Im in the process of getting and aftermarket deck. The JVC AVX 830. I will be installing a system consisting of 2 10 inch subs. Will I have any issues with the aftermarket stereo? I 've read that some guys cars wont start afterwards or idiot lights throwing codes for no reason. Do I need to do a relocation of my factory radio? I never had any problems with an aftermarket radio in my 99 monte carlo ss so im just checking to see if there is a specific year that this happens to.