Replaced with new hose. Had to remove dishwasher from under counter and reinstall which took majority of repair time. Have a Samsung dmt300rfb, so while I had it out I disassembled and cleaned the float sensor because after awhile it gets weighted down with a sludge and you find you are getting error codes because it gets too heavy to float up enough to trip the micro switch. You can tell you have the problem when it takes two or more times to get the washer to run if at all. There is a YouTube video available that walks you through it. Not a difficult job.