Identifying a dishwasher clog can be challenging. However, if there are constant gurgling sounds and the dishwasher is backing up the sink, then it's safe to say you have a clog on your hands. The same applies if the dishes keep coming out unclean. Unfortunately, there can be more than one reason why the dishwasher is continuously getting clogged.
Figuring out the right reason leads to an adequate solution. Let's consider a few possible reasons for your dishwasher clogging.
Incorrectly installed garbage disposal unit
If you have recently installed a garbage disposal, that might be why the dishwasher is clogging suddenly.
The disposal comes with a knockout plug located in the port where the dishwasher hose connects.
If the installer forgot to remove the plug, the dishwasher wouldn't drain as it's supposed to. The fix is simple: remove the hose and pull the plug out with a pair of pliers.
The hose is clogged
Typically, the dishwasher hose connects the unit with the garbage disposal and the drain pipe. Over time, the food and other grime will accumulate and possibly clog the hose.
The primary preventative measure is to rinse the dishes before placing them into the dishwasher. Furthermore, a commercial-grade drain cleaner will typically resolve the issue. However, if it doesn't, call a licensed plumber.
The drain filter is dirty
Most dishwasher drain filters are under the bottom dish rack. At some point, leftover pieces of food might clog the drain filter resulting in unwanted residue on the dishes.
The good news is that cleaning the drain filter isn't overly complicated. You can easily remove it by hand and wash it with some warm water and mild soap.
The line is clogged
Some dishwasher issues are more complicated than others. Unlike a clogged hose, a clogged line will require the expertise of a plumbing professional.
Since the line is tucked away deep under the dishwasher, it is not easy to reach. If the hose is not clogged yet the gurgling sounds continue, it's probably time to get expert assistance.
Broken sewer line
Unfortunately, the dishwasher not draining well enough could be a matter of a broken sewer line. If everything else seems to work correctly, the pipes carrying the wastewater underground may have suffered damage.
Household waste could be the main culprit, but often the problem is no fault of the homeowners.
Tree roots are well-known to compromise sewer pipes, resulting in clogged dishwashers and other plumbing issues.
Checking on the dishwasher
While there might not be anything one can do to prevent tree roots from breaking the sewer line, some prevention will help avoid dishwasher clogging.
The hose, drain filter, and dishwasher line generally become clogged when food waste accumulates.
Does your dishwasher clog a lot?
Rinsing dishes routinely and cleaning the drain filter are excellent strategies to avoid dishwasher clogs. However, if the problem is more complex, make sure to reach out to a professional plumbing service.
If you need an honest, dependable plumber in the Phoenix, Mesa, Tempe or Chandler area, call Jimmy at 480-757-1273.
