I have racing motor mounts in my car that are a little bit harder than the stock. It increased the vibration in the car a little bit, but I never had this problem with the sony HU I had in for a few days or the alpine I had in before this. I know it's not the cd being scratched because if I revv up the motor in neutral it skips, and if I just sit in my car with it running it will play every song flawlessly. Is there anything I can do about this?
I was thinking of going back to walmart and doing an even exchange for another one (just exchange my pioneer 4900ib for another one)