If it's intermittent then its probably a stcking solenoid at the water inlet (where the hose connects). when it next sticks hit that part to test. SAFETY FIRST_PULL OUT THE POWER PLUG BEFORE ATTEMPTING REPAIRS! -remove and lubricate the solenoid if possible. Still keeps doing it, change the solenoid valve.-If you don't feel competent call in a service technician or electrician.-DO NOT HARM YOURSELF
sworrub
September 2008