It happens a few different ways, if im playing it too loud or if i hold the power window switches "up" too long. Here lately, it has been not even turning on at all when i start the Jeep. It only happens when i play a cd. it'll say "reading disk". I know its not a scratched cd, cause i just bought a couple new ones yesterday and it does it to those too. I'm thinking a new non-factory radio might fix that, but would rather not have to spend the money just yet.