How to Fix LG Dishwasher AE Code

If the LG dishwasher AE code is displayed on your washer you won’t be able to use your dishwasher until the error code is cleared from the appliance. If you ignore this issue and it’s not quickly fixed, it can lead to more serious damage within the unit. You need to follow the correct process when fixing this issue.

So, it’s important to pay attention to all codes in your washer including the AE code. With this, you will be able to monitor the device and maintain the maintenance culture that is needed to keep the appliance in a good shape.

What is LG Dishwasher AE Code?

LG dishwasher AE code is an error code that refers to leakages within your dishwasher unit. This often occurs as a result of an overflow or when the unit is not properly levelled. This can also be due to using the wrong type of detergent or using the wrong amount of detergent.

In this article, we will be discussing the various causes of the LG dishwasher AE code and taking you through various steps on how to fix the LG dishwasher AE code.

Causes of LG Dishwasher AE Code 

The LG dishwasher AE Code error indicator implies that there is a leak in the dishwasher unit. This can be that the dishwasher is installed at the wrong angle or using the wrong detergent.

The most common cause of LG dishwasher AE code display is caused by the overflow of water and suds that is detected by the floats switch. We would list all the causes of LG dishwasher code AE below:

  • Using the wrong type of detergent.
  • The dishwasher is not levelled.
  • Leakages in the drain hose.
  • Leaky dishwasher door.
  • Leaky dishwasher tub.
  • Loose or damaged Valves.
  • Overfilled dishwasher.

How To Fix LG Dishwasher AE Code

How To Fix LG Dishwasher AE Code 

To proceed, we will discuss various troubleshooting steps that you should consider when you are trying to fix the LG dishwasher AE code error issues.

These steps are easy and can easily be done by anyone, even if you are not a professional repairer.

Recommended: How to Fix Kitchenaid Dishwasher Not Draining

Reset LG Dishwasher

Generally resetting your dishwasher can help to clear error codes. The error code may be a temporary problem that was detected by the unit.

  • Turn off the circuit breaker.
  • Leave the dishwasher for power to reset.
  • Then turn it back on.
  • Run an empty cycle with nothing inside your dishwasher, to check if the error code has now been cleared.

Check Levelling

If your dishwasher unit is not levelled correctly it may leak during its working operation. Ensure your dishwasher is correctly levelled against the floor.

To level your dishwasher you will need a levelling tool for this operation. Follow these steps to correctly level your dishwasher:

  • Open the dishwasher, and place a leveller inside the dishwasher against the ceiling.
  • Place a level vertically on the front side of the cabinet, with the unit still wide open.
  • Lift the lid like you want to close it but leave it cracked a few inches. Ensure that the gap between the door and the tub is equal on the right side and left side.
  • Now check to see if the floor of the unit is well levelled.
  • First, run a normal cycle on the dishwasher.
  • After water must have been filled in the unit, then check to see if water is around the centre, pooling to one side or the other. If the water level is off to either side of the tub then the unit is not correctly levelled.

Check Float switch 

If more than one pod or tablet is used it may be too much and this would lead to excessive suds and water flow into the base. Also if you are using soft water such as rainwater. It won’t foam easily and if you decide to use a lot of detergents it would lead to excessive suds and water overflowing into the base.

When water gets to the base the float switch sensor would detect this overflow and your LG dishwasher AE code error would be displayed.

Follow these steps to check if there is water in the base:

  • Turn off the circuit breaker
  • Remove the kickplate
  • Check to see if the base is accessible through the bottom middle of the dishwasher. If you can access it, soak up the water using a paper towel or hand towel.
  • If you don’t see water in the base, it may have evaporated.
  • If you can’t see or access the base from the front. Leave the kickplate off for close to 24-48 hours to help in improving evaporation.
  • If the water has completely soaked up or if the water has evaporated after leaving it for enough time.
  • Turn off the circuit breaker
  • Turn it back on to reset your dishwasher.
  • To check if the error code has cleared, run an empty cycle with nothing inside your dishwasher.

Check Dispenser

The dispenser has two marked levels to mark your dishwasher detergent level. If you fill-up the dispenser or if you use a dishwasher liquid instead of a dishwasher detergent will lead to suds and water overflow which would trigger the LG dishwasher AE code error when it gets into the base.

To find out if you are using too much detergent:

  • 15 mark line is a soft water condition or for lightly soiled loads.
  • 25 mark line is for hard water conditions or heavily soiled loads.
  • Between the 15 and 25 mark line is for average or medium water conditions and average soil level.

Check dishwasher door

Check Dishwasher Door

If the water is leaking directly under the door, you should check the door of your dishwasher. Ensure the door is latching properly and is not bent or loose. Also, ensure the door of your dishwasher is properly aligned.

Tighten the latch with a screwdriver to secure the closure or install a new latch. If water still runs from the door, it may be time to replace the gasket.

This is the rubber sealing on the door that prevents water from flowing out of your dishwasher. If your gasket is damaged, this can be replaced with relative ease

Leaky Dishwasher Tub

Leaks may develop from holes in the tub as water and detergents may corrode the bottom of the dishwasher tub. Water may start dropping under the tub through the holes caused by the corrosion. You can easily seal off the holes in the tub using clear silicone caulk or you should simply replace your LG dishwasher.

Inspect Drain Hose

The drain hose allows the passage of food and particles out of the dishwasher. The connection between your dishwasher and the drain hose can get loose. Also, leaks may occur in the drain hose if there are holes in the hose.

Make sure you check that the drain hose is properly connected and secured with clamps holding the hose firmly in place. Lastly, if there is a hole in the hose, ensure you have it replaced.

LG Dishwasher AE Code

Overfilled Dishwasher

If your dishwasher is taking more water than it should, water would be forced out of the dishwasher onto the floor. There may be issues with the drain or the float valve may not seal properly.

The float valve is located at the bottom of the dishwasher and it rises when water fills the dishwasher to cut off the water when it is at a certain height.

The float valve can get stuck to fix this you will have to remove the lower racks from inside the dishwasher. Then locate the float valve and check to see if it moves up and down freely. If it fails to move freely replace the float valve.

In conclusion, we have briefly discussed LG dishwasher AE code error troubleshooting steps to help you figure out what can cause the leaks and where the leaks can occur.

You won’t be able to use the dishwasher so you have to wait and also pay a professional for his repair service. If waiting for a professional takes too long you may want to buy a new one. The major advantage of fixing this issue yourself is that it can save you a lot of money and time.

Leave a Comment