Rocky D for Model Number WGD9400ST0 Gas Dryer will not heat. The Dryer starts and cycles fine. When the coil glows the flame does not light, clicks, then the coil turns off. this happens throughout each cycle. I have changed both coils, thermal fuse, and igniter with same results. I have checked continuity to every plug/fuse where the should be continuity and all have correct continuity. The only thing I haven't changed is the burner-Gas (unless there is something else that i am missing). There was a point when the flame came on after i tapped on the back of the burner with a wrench while cycling and it worked for 2 weeks. It has now stopped working again.
Answer Rocky, With the issue that you are having, this would sound like it would be the gas valve that is sticking and causing the unit to not light. Read More... Answered by AppliancePartsPros.com | Friday, January 8, 2016