My Dryer Ran Three Times Per Load Until I Found the Real Problem

The Ten-Minute Fix

I unscrewed the lower front panel of my dryer—four screws, took maybe two minutes—and aimed a flashlight at the blower housing.

It looked like a felted wool sweater had grown inside the machine.

The blower housing is where air gets pulled through before it exits into your duct. It’s basically a metal chamber with a fan wheel inside, and lint sneaks past the trap and packs in there over months or years.

You’ll need a vacuum with a crevice tool, a long flexible brush (dryer vent brushes run about $10 at Home Depot), and a screwdriver. Pull the dryer out, unplug it, and disconnect the vent duct.

Accessing the blower housing means removing a panel—front or rear depending on your model—and the layout varies enough that if you’re not confident about what you’re looking at once it’s open, this is a reasonable place to call someone. You’re near electrical connections and the heating element.

If you’re comfortable proceeding: vacuum out the blower housing first, then use the brush. Clean the entire vent line while you’re at it. The whole job took me maybe thirty minutes, and my dryer went back to one cycle per load.

When to call a pro: If you smell gas, see scorch marks, or aren’t comfortable working inside the machine, don’t improvise. A dryer fire is not worth the DIY savings.