This is most likely caused by a lack of venting on either your washing machine drain or sink.
The gurgling noise you hear is actually air getting drawn through the water in the sinks trap as the washing machine water drains past the sink drain.
Both the sink and washing machine should be checked for venting issues by a licensed plumber.
As the sink emptied it made a sound like a gurgle.The baby began to gurgle as mum tickled his tum.
They don't in England
Someone connected a storm line to a saniraty or visa vera
It just depends on the way your bath/sinks are plumbed vs the amount of vent air available. If you system is designed with adequate air venting the "gurgle" will be reduced or eliminated.
The sink gurgles when draining because air is trapped in the pipes, causing a vacuum effect that creates the gurgling sound as water flows through.
drain line is partially clogged.
The sink gurgles when the water drains because air is being pushed through the pipes along with the water, creating a bubbling or gurgling sound.
It will eat away the surface of your sink. www.pamperingplumber.com
Gurgle is a noun (a gurgle) and a verb (to gurgle).
When you flush the toilet, it can create a change in water pressure in the plumbing system. This change in pressure can cause air to be sucked into the pipes, which may result in the shower gurgling as the air escapes.
Your kitchen sink may gurgle due to a clog in the drain or vent system, causing air to be trapped and released when water flows. To fix it, try using a plunger or drain cleaner to remove the clog. If the issue persists, you may need to call a plumber to inspect and repair the vent system.
Probably because the line is still at least partially clogged.