A broken drive belt is the most common reason a dryer won't spin. To fix this issue, turn the drum by hand. A working belt should provide some resistance, so if the drum turns very easily and loosely, the belt is probably broken.

How much does it cost to replace a dryer belt?

Dryer Belt Replacement

Replacing a dryer belt costs about $200 if you hire a pro, or $10 to $20 for DIY.

What causes a dryer motor to stop working?

A blown thermal fuse often prevents an electric dryer from starting. You'll find the thermal fuse on the blower housing. ... Check the exhaust vent because a clog in the vent likely caused the thermal fuse to blow. For dryers with a dial timer, a broken push-to-start switch can prevent the motor from running.