Noisy toilet

[thugulike]

When I flush the toilet, as the water stops flowing, it makes a terrible screeching noise which continues for about 10-15 seconds. Anyone know why or how to stop it please?

[4getmenot]

its just air in the pipes, you might notice when you wash hands after taps make same noise you're supposed to run cold taps in bathroom for a while till it stops and that lets air out. Unfortunately mine still does it and sounds like a steam boats horn every time :-)

[moonstar]

Try adjusting the 'ball' in the cistern this worked for me.

[Panic Button]

Reduce the pressure, if you can find a stop **** on the pipe to the toilet.

[Panic Button]

Oh, you know what I mean!

[thugulike]

Thanks everyone, I'll try them all. I don't really mind too much but the noise is upsetting the puppy.