John for Model Number Tgds840jq1 Problem - The igniter glows but there is never a flame so the dryer does not heat. The igniter glows and then switches off when a rumbling noise occurs which lasts for 45 seconds. This repeats every minute or so, never with a flame. I have replaced the coils and the flame sensor switch (338906). I do not hear any clicking noise as many posts comment. Do I need a new valve? Thanks.
Answer Hello John, This sounds like you either have a bad safety valve WP8318277. Read More... Answered by AppliancePartsPros.com | Saturday, July 21, 2012