make noises (about something)

idiomPart ofnoise

make noises (about something) — idiom

1. To talk indirectly about something you might do, without making a firm decision.

1.idiom
Definition

To talk indirectly about something you might do, without making a firm decision.

Example

The government has been making noises about tax reform for months.

Sara made noises about quitting her job, but she never did.