Why does my Whirlpool Dryer make noise?

To tell the truth if your dryer is making noise, there's a good chance that something is wrong. There are a few options for dealing with a dryer that's making a loud noise. You can ignore the sound and hope it goes away, you can try to troubleshoot and repair the machine yourself, or you can call in a professional. A dryer can make a loud squeaking noise if a part called the idler pulley is not functioning properly. The idler pulley puts tension on the drum belt to keep it from slipping while the dryer is spinning. Friction build-up can cause the pulley to wear out and is often responsible for a squeaking noise. Check it out by unplugging the dryer and removing the front or lower access panel. The idler pulley and shaft are next to the drive motor. After removing the belt, manually turn the pulley. If it doesn't rotate smoothly, you should replace the pulley and shaft. Maintenance will be needed in case you feel confused about the way of replacement. Think of your safety first of all and be careful working with an electric appliance.