Manuel S San Bruno , CA April 17, 2020 Appliance: LG Dryer DLGX3371W Lg Dryer Dlgx3371w / : The gas burner valve assembly stopped working. How to replace Gas Burner Valve Assembly. I noticed gas odors coming from our dryer when it was being used. I went to Youtube and Google to read up on the odor origins. That's when I read the Gas Burner Valve was defective. I was able to remove and replace the valve with watching Appliance Parts Pro instructional video. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes