Willbourne O San Diego , CA December 26, 2015 Appliance: Samsung Dryer DV218AGB/XAA-0000 Samsung Dryer Dv218agb/Xaa-0000 / : Gas leaking from dryer. How to replace Dryer Light Bulb. Ordered the dryer gas valve and installed it. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes