How do you unclog the windshield washers 2004 Lincoln signature?

To unclog the windshield washer system on a 2004 Lincoln Signature, start by checking the washer fluid reservoir to ensure it's full. If the fluid is full, inspect the hoses for kinks or blockages and clean or replace them as needed. You can also use compressed air to blow out any debris from the nozzle. If the problem persists, consider removing the nozzle and soaking it in warm water or using a pin to clear any stubborn clogs.