Hi, Jerome. Thank you for reaching out to us. You may check this link: www.lg.com/us/support/help-library/lg-dishwasher-common-noises--20151094805351, to see the common noises for LG Dishwashers. If you need further assistance please send us a private message with your product information. ^Jayne
Thank you. A video of all the noises would help. This includes filling with water, spraying the dishes, detergent and rinse aid dispenser clicking noises, draining, etc.@@LGUSASupport