Some dishwasher failure indicators are really obvious. Others are much more subtle. So, there’s not always clear cut evidence a dishwasher is going bad. However, you’ll probably pick up on a few clues here and there. For instance, it might finish with soap residue or doesn’t not completely dry dishes. Of course, heavy use and age are also factors, as well as indicators.
Basic Dishwasher Appliance Troubleshooting
Let’s begin with a few basic dishwasher appliance troubleshooting tips. Check the power to ensure the breaker on the main power panel isn’t tripped to the neutral or off position. Also, check the appliance itself to ensure the safety lock isn’t engaged. If the safety lock is activated, it won’t work as it should. Also, look under the kitchen cabinet, adjacent to the appliance. See if the hoses are in good condition.
Simple maintenance will wipe out 90 percent of dishwasher problems. The three common problems are: the dishes don’t come out clean, the dishwasher leaks water, and the dishwasher won’t start. We’ll show you how to make the fixes yourself and save the money you would have paid a repairman. --Family Handyman.com
Another thing to check is the inside. If the spray arms are blocked or clogged up, that’s likely the cause of recent poor performance. And, look carefully at the heating coils at the bottom. These should not be rusted, corroded, or worn out.
Most Common Dishwasher Failure Indicators Sebring Residents should Know
Before you start shopping around for a new appliance, ensure the dishwasher is on its last leg. Because a dishwasher, like other major appliances, has several components, there’s often at least one or more telltale signs it’s going bad:
- Dishes are not clean. Talk about super obvious. But, this can actually mean more than one thing. Check the spray arms for clogs. Also, check the water supply because without water, the unit won’t clean.
- Water pools around the appliance. If water leaks from the appliance, it’s probably a bad door gasket. Or, it could well be a stuck float switch. Either can cause water to puddle under or around the appliance. So, check the door gasket and make sure the float switch is functioning properly.
- Over/under filling with water. This problem is likely due to a bad float switch or water supply line. Check both to ensure they are in good, working condition. And, check to see if there’s any clogging.
- Strange noises. Dishwashers don’t operate in complete silence. But, weird noises are a cause for concern. For instance, any thumping sounds or strange humming are not normal and need further examination.
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