2014 Chevrolet Cruze - Noise like siren

Makes a noise like siren

On the plus side, louder noises are easier to identify.

At all times?
or
only when the engine is cold?
or
only when the engine is hot?
or
only at high speed?
or
when applying the brake?
or
when turning the steering wheel?
or…
?

Check power steering and trans fluid levels.

So is this a BAD thing??.. Or is this a GOOD thing??

You didn’t ask a question so I thought I would.