Won't wash dishes, acts like it has no water

Posted by tbirdfan1 on Nov 06, 2009

Hello there: I hope that this is very help full please read this and try all of these ok Like i said i hope that this is very helpful Occasionally, the spray arms can get clogged with debris. This can be caused by food or even hard water deposits. This prevents the water and detergent from getting to the dishes to clean them. If you notice a clog try to use a pipe cleaner, straight pin, or toothpick to clean the holes, or just replace the spray arm. The water-inlet valve is another possibility. This valve is connected to the main water line from the house. If the dishwasher can't get enough water, it can't wash the dishes. This valve is actuated by a solenoid system. If it loses power, it can not turn itself off. Check for sediment buildup at the valve. Sometimes when a water-inlet valve is defective, you might hear a sound like a thump or bang. That?s often called a water hammer. Water hammer sounds are caused by a valve closing in the system, and yet the water in the pipe is still flowing because of its kinetic energy. The banging happens as the water hits the valve that prevents it from going any further. Does this sound occur when a valve closes or when the dishwasher is changing cycle? Sometimes high water pressure can cause this and other sounds to occur. You can test your water pressure using a pressure gauge. You would install this gauge to one water line in the house, and make sure no other water is flowing anywhere else in the home. Pressure over 60psi should be regulated by a pressure reducing valve. If the water-inlet valve is faulty, replace it.