Whining noise

[Manmadesmiith]

Hello, I have a whining noise coming from the hifi speaker on top of the dash. It is very intermittent. It could start when I put the key and turn it, when you put in the clutch changing gear it goes louder. Let go of the clutch you can hear it. Then sometime, if you go over a bump it will disappear. Might be for a half a mile. Or it might be for 2 months. Does anyone know what could be causing this? It's very annoying.

[Chris_Blue]

Standard problem. Interference being picked up- needs a suppressor fitted

I have same occasionally

[Manmadesmiith]

Standard problem. Interference being picked up- needs a suppressor fitted

I have same occasionally

What is a suppressor? Is it an easy fix?

[02tomds3]

I have the same issue too. I've also heard its a suppressor but no idea where it should go. I find it goes if i turn engine on and off again sometimes.

[Manmadesmiith]

I have the same issue too. I've also heard its a suppressor but no idea where it should go. I find it goes if i turn engine on and off again sometimes.

it doesnt go away when i do that, gonna ring citroen and see what they say.

[Chris_Blue]

Suppresors are small electrical components that have wires coming out each end, that suppresses interference after being connected
suppresors are cheap as chips, but where they go is a bit hit and miss
Google it and do a bit of research, but it may be the power in, speaker cables or somewhere else connected in line between cables (Take Head unit out and fit behind there)

[AnalisaAlbino]

chihuahua weiner dog pug mix

[AnalisaAlbino]

potara earrings

[AnalisaAlbino]

crediblebh

[AnalisaAlbino]

ehallpasses