Last week when I went to start my car, I heard a pop sound from my speakers sounding like a electro static pop...kinda hard on the ears. Short time after driving, my radio started to distortedly coming off and on and then stopped working. Going home and a few short hours later I started the car and radio was working...same thing happened also affecting my turn signals where the blinka blinka sound disappeared. Parking the car, the chimes for open door not sounding. Today the same except now the signals making a loud rumbling noise when signals engaged. I checked fuse and it’s fine. I fear that my amp is blowing up. Please someone advise!