Why Does My Laptop Sound Like a Jet Engine?

You’re not alone if you’ve pondered, “Why does my laptop sound like a jet engine?” Several various situations may cause this widespread issue. Overheating, a defective fan, a vibrating hard drive, and a sliding fan belt are all potential culprits. Let us investigate further! Continue reading to find out what’s wrong with your laptop!


Your laptop’s sound might be highly distracting. A filthy or broken fan is one possible reason for the noise. Because a fan is necessary to keep your laptop cool, clogging the fan might cause the computer’s internal components to overheat. Here are some noise-canceling tips. If you cannot determine the reason, seek the assistance of a specialist.

A faulty cooling fan is another typical source of laptop engine sounds. When a fan becomes stuck, the force of the fan rises, causing the computer to run hotter than it should. You may resolve this issue by changing the fan belt. A malfunctioning fixed disk might also be the source of the noise. It might be a cooling fan problem if you’ve tried all the conventional repairs and your laptop is still producing noise.

Awful fan

The issue might be a defective fan in your laptop. It might be a stuck fan or a faulty ac adapter if it sounds like a jet engine when operating. The noise might potentially be caused by overheating. Overclocking the CPU may cause it to overheat. Other possible reasons for the noise include dirt obstructing the fan and causing it to spin irregularly.

You may be able to solve the issue by changing the fan yourself. Laptop fans operate continuously to save battery power, but they may make an unpleasant noise if they get dusty or broken. Because the fans are placed near the loud portions of the machine, they are magnified by the sound. Replace the fan and clean the surrounding area to eliminate the noise. If you are unable to do this task on your own, you may seek the assistance of a laptop repair specialist.

Hard disk vibration

The motor may be to blame if your laptop’s hard drive rattles like a jet engine. While reading and writing data, the HDD rotates fast, producing a whirring noise. These drives are often utilized in the background by your computer, and they generate noise while they read and write data. They also produce noise while doing off-line scans.

Examine the power supply and voltage sent to your computer system to determine the source of the issue. Changing these settings may be essential, but examine the hard disk’s vibration if the problem persists. You may potentially resolve the issue by placing a rubber material between the hard drive and the computer chassis. The material is sticky and will attach to various surfaces, including the hard drive. Furthermore, you may replace the hard drive if the issue remains after a few straightforward measures.

Fan belt slipping

You may have a broken cooling fan if your laptop generates a loud noise similar to a jet engine. The fan belt is sliding and grinding against the pulleys, causing this issue. Check whether your fan is turning as a simple repair for this issue. If it isn’t, the fan belt will most likely need to be changed. To ensure the fan is spinning, check the fan speed using the light on the front of the computer case.

A laptop that generates a lot of noise causes the cooling system to work overtime, causing heat to build up. If the heat is causing the computer to overheat, you should replace the cooling system. If this does not resolve the issue, you should unplug the laptop and seek the assistance of a computer repair specialist. If the laptop continues to make noise, the cooling system may malfunction. Check whether the computer is propped up on a thick blanket or on your lap to see if the fan is defective.

Power supply failure

If your laptop produces weird noises, it might be due to a defective power supply. You may not be receiving the voltage your components need. It might potentially be giving varied voltages to the various outputs. Check your power supply for heatsink blowers. Make sure your bio is up to date. It may seem like an easy chore, but it may save you a lot of trouble.

If your computer is producing unusual sounds, check the fan first. The fan is often the root of this issue. It keeps the system cool but speeds up when the CPU works hard. Examine the fans for dirt or damaged parts. In any event, you must clean them regularly. If none of these techniques work, you should seek expert assistance.</div>