My speakers play fine until I hit a bump. After I hit even a small bump the speakers cut out on my right side of the car. If I hit another bump, the speakers will come back on. Does this happen to anyone else and does anyone know what it is? I'm not sure if just the speaker is going out or if it is just some wires not connecting all the way. Thanks.

 

Sounds like you have some wires loose. Check the back of the speaker and the back of the headunit.