LG Dryer Codes D80 D90 D95: How to Fix It 

LG is a well-known brand that a lot of consumers believe to have superior appliances that are less prone to breakdowns and are easy to use. LG dryers are a great example: they are reliable and sleek, and with the new technology, they even tell you what is wrong with them if they have an issue. Error codes are a great tool as they allow the owner to gain an insight into what the problem is.

The Control panel on your LG dryer is where the error code will be displayed. When a D80, D90, or D95 error code is being displayed on your LG dryer, it is indicating poor airflow. This is most commonly caused by a build-up of lint in the vent line or flexible vent hose. The higher the number, the higher the restriction. 

If left unattended, it can cause your dryer to shut down to avoid overheating, which can pose a fire risk.

What does the LG dryer code D80 mean?

An error code D80 on your LG dryer is one of the more straightforward error codes to decipher; it means that there is an air blockage of 80%. It is displayed when your dryer’s air exhaust is not pushing enough air out of your dryer, or, in other words, your dryer is 80% clogged. The blockage can occur either inside the air exhaust hose on the back of your dryer, inside the wall ducts, or in the outdoor vent.

How to troubleshoot for a D80 error code 

1. You should start by checking the lint filter is not clogged. It should be clean and free of dirt and lint.
2. The lint trap should also be removed, and using a flashlight, check there is no lint wedged under it. 
3. Next, the exhaust hose should be disconnected from the back of your LG dryer so you can ensure it is not blocked or clogged by lint. If it is, it will need to be thoroughly cleaned.
4. Move on checking inside the wall duct for any visible blockages.
5. Finally, check the outdoor vent to see if you see lint build-up in there. 

Ensuring that all of the areas listed above are clear of blockages is the best way to troubleshoot this error. That is because the lint acts as a plug and eventually will restrict proper airflow if enough of it is allowed to build up. 

What does the LG dryer error code D90 mean? 

D90 is the next step if the LG error code D80 is left unattended. 

A D90 error code displayed on your LG dryer indicates there is an air blockage of 90% in your LG system. In simple terms, the air exhaust system attached to your LG dryer is not pushing enough of a supply of air through to the exterior exhaust system.

A D90 error code indicated that the dryer is clogged by 90%. This clog will have occurred between the air exhaust hose on the rear of the dryer, in the outdoor vent, or inside wall ducts.

How to troubleshoot for a D90 error code 

1. You should start by checking the lint filter is not clogged. It should be clean and free of dirt and lint.
2. The lint trap should also be removed, and using a flashlight, check there is no lint wedged under it. 
3. Next, the exhaust hose should be disconnected from the back of your LG dryer so you can ensure it is not blocked or clogged by lint. If it is, it will need to be thoroughly cleaned.
4. Move on checking inside the wall duct for any visible blockages.
5. Finally, check the outdoor vent to see if you see lint build-up in there. 

Ensuring that all of the areas listed above are clear of blockages is the best way to troubleshoot this error. That is because the lint acts as a plug and eventually will restrict proper airflow if enough of it is allowed to build up.

What does the LG dryer error code D95 mean?

D95 is the last step if the LG error code D80 is left unattended. 

A D95 error code displayed on your LG dryer indicates there is an air blockage of 95% in your LG system. In simple terms, the air exhaust system attached to your LG dryer is not pushing enough of a supply of air through to the exterior exhaust system.

A D95 error code indicated that the dryer is clogged by 95%. This clog will have occurred between the air exhaust hose on the rear of the dryer, in the outdoor vent, or inside wall ducts.

How to troubleshoot for a D95 error code 

1. You should start by checking the lint filter is not clogged. It should be clean and free of dirt and lint.
2. The lint trap should also be removed, and using a flashlight, check there is no lint wedged under it. 
3. Next, the exhaust hose should be disconnected from the back of your LG dryer so you can ensure it is not blocked or clogged by lint. If it is, it will need to be thoroughly cleaned.
4. Move on checking inside the wall duct for any visible blockages.
5. Finally, check the outdoor vent to see if you see lint build-up in there. 

Ensuring that all of the areas listed above are clear of blockages is the best way to troubleshoot this error. That is because the lint acts as a plug and eventually will restrict proper airflow if enough of it is allowed to build up.

Once all of the blockages have been cleared, the error message will go away on its own.