Hey guys looking to find answers for an annoying sound that keeps coming from the inside dash / maybe behind the nav screen. Sounds like chirp /almost like a mechanical clicking .It comes on while idling and stays on while driving and sounds off every 5-7 seconds so it’s constant. It’s not a loose dash or or old wear because if it was It wouldn’t do it while idling . Sometimes it comes right away when I turn it on and sometimes it comes on after some driving . It’s driving me crazy . 2013 suburban

 

CD stuck in the player?