My windshield washer just stopped working, is there any recomendation to start with, and if i have to change the motor, is it difficult to change? any help would be great .. thanks in advance

Take a small pin and push it through the holes, incase there was a clog in them. And make sure there aren't any kinks in the hoses.

can you hear the motor trying to pump? if so, its prolly a clog.