I have a 2018 Chevy Equinox when my family and I were evacuation from Helene. We got into a heavy rain and the radio started to have a heart beat. A constant bumping. When we got out of the rain I stpped the car turned it off and the sound went away. We continued the trip and it would make the same thumping from the speaker. After a while it stopped but a new issue happened that is still going on a skip like a CD would skip while playing a song. It can be from the radio station or my bluetooth or android auto. Is there anyone thats had a similar issue?