It's a common problem: You put a load of wet towels in the dryer, hit the start button, and… crickets. Your dryer drum is not spinning, and your clothes are left damp. Talk about a spin cycle of emotions. But before you consider replacing your appliance, let’s find out why your dryer is not spinning and share some possible solutions.
“Why is my dryer not spinning?” Let’s investigate.
First, check if your dryer is plugged in and that the dryer’s two circuit breakers are both turned on. If those aren’t the issue, examine the door switch.
When you close the dryer door, you should hear a click as the plastic peg engages the switch. If that peg is bent or broken, you’ll need to play handyperson and straighten or replace it. If the peg is fine, the switch has probably failed, and you’ll need a replacement.
Now, if your things start up, but the dryer drum is not turning, it’s probably one of these five culprits:
1. Broken drive belt
A broken drive belt is the most common reason for a dryer drum not spinning. The drive belt is a long, narrow belt that wraps around the drum, motor pulley, and tension pulley. When the motor turns the pulley, the belt rotates the drum. If this belt breaks, your dryer won’t spin.
Give the drum a spin by hand. If it feels loose, the belt’s likely broken. Unplug your dryer and remove the lid to take a closer look. If the belt appears damaged or frayed, it needs replacement.
2. Worn drum rollers
Most dryers have two to four support rollers. These small wheels support the drum’s weight and allow it to spin smoothly. When rollers wear out, they can cause the dryer to stop spinning.
Check them out by removing the belt and spinning the drum by hand. The rollers may be worn if the drum doesn’t spin freely or you hear squealing. Inspect each roller for flat spots or damage, and replace them all at the same time to keep your dryer spinning smoothly.