My washing machine stopped draining. I have no warranty on it and I'd like to know if it's something I can take care of myself without the cost of a technician coming to my house

YOu didn't state the model of your unit, but for starters check the drain hose ann make sure it isn't clogged. Next, is the pump working?

We need more details -- does it buzz -- like something won't let the motor run

When it is time to drain the machine?? Make and model??