How to Diagnose Dishwasher Problems
- 1). First check the manual to see if the machine has a specific troubleshooting guide.
- 2). Note all sounds or other symptoms the dishwasher shows.
- 3). Look for some of the more common problems. This includes water temperature deviations, poor washing, failed motor, overflows or leaks or door-latch problems, among others. Anything that can't be dealt with through your troubleshooting guide needs the use of a professional. Check for obvious causes, like blockage in any area or extremely dirty situations affecting water flow.
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