how can i fix the music system?

[fatsal]

when driving i take left turns or u turns that go left the music system makes horrible noise dose not matter if the radio is on or the DVD player. How can i fix it.

[frank]

it looks like a speaker problem get it checked there is no other thing i see is the problem.

[bittoo]

It can be also the wiring of the music system may need some fixing.