You can take your ice maker to a repair shop, but it's likely that it just needs a new filter. If you're handy, you can replace the filter yourself. You can also buy a new ice maker on Amazon.

There are a few things you can do to try to fix your ice maker before you have to take it in for repair. First, make sure the water line is connected and that the shut-off valve is turned on. Next, check the ice maker itself to see if there's anything blocking the ejector arm from making ice. Finally, make sure the freezer is cold enough (between 0 and 5 degrees Fahrenheit) so that the ice maker can produce ice. If you've tried all of these things and your ice maker is still not working, then it's time to call a repairman.