Netgear routers are known for providing high-speed Internet. However, consistent performance can lead to overheating problems. If it’s occurring for a small duration of time, then there’s nothing to worry about. But, if it goes on for a longer period of time, then Netgear router overheating error will cause some serious consequences.

There can be multiple reasons due to which your router can heat up excessively. This can include defective power connector and/or AC plug. Your device can also exhibit this error when the internal components or circuit is damaged. 

Accumulation of dirt or exposure in a hot environment can also contribute to the overall temperature of your router. If you overuse this device, it can generate overheating error and may lead to burning out as well.  

How to Fix Netgear Router Overheating Error

To resolve the effects of the overheated Netgear router, you can go through the following methods. These will help you to resolve this issue in no time. 

Method 1: Router Clean Up and Maintenance

Ordinarily, overheating can occur due to the accumulation of dust, dirt and foreign particles. Hence, you need to clean up the mess and lower the excess temperature. This requires dismantling the device so you should consult a technician if you are not comfortable with it. 

Also, make sure that your router is turned off when you are not using it for a long period of time. Accordingly, you must also ensure that the router’s airflow is not getting blocked by any dust and crud. 

Method 2- Placement and Cooling Option

Due to a lack of proper airflow through the vents of your Netgear router, it can result in overheating error. Hence, you need to make sure that your device can be cooled down by using proper tools.

For this purpose, you can utilize cooling pads and place the router on it. Alternatively, you can make use of fabs to avoid heating up of the routing device. 

Alongside cooling techniques, the router also requires a hard surface with proper ventilation in its surroundings. Hence, you need to place the router on the surface, which will dissipate the hot air from the device and keep it cool. 

You can also place your router in an upright position to allow maximum airflow to the device. This will help to resolve Netgear router overheating error very effectively.  

Causes of Netgear Router Overheating Error  

Here are some of the problems you will face if you do not fix your router’s overheating issue. 

Internet Disconnection

Overheating in the router can often result in the dropping of WiFi or Internet connection. The degree of damage caused by the heat varies and hence, you will notice that the network gets randomly disconnected from time to time. 

Hardware Failure

The logic board and its components can undergo critical damage after coming in contact with heat. This is why the excessive temperature in the router and connecting cables can result in a major failure. If you don’t sort the error in time, an overheating router can become permanently damaged. 

Flickering or No Light

When you observe that the LEDs on the router device are not blinking, flashing, or flickering, it indicates some kind of error. Basically, this usually occurs when the internal elements are badly affected by the overheating. 


Lastly, you can update the firmware for the Netgear router to further resolve this issue. Therefore, the Netgear router overheating error could be resolved after these updates. This is because this error can originate due to software issues as well.  

Additionally, you may have to contact technical support if you’re still facing this issue. It can often happen that your router has already been damaged and may not work normally. Thus, buying a new router, in this case, would be more feasible than fixing it.