Maytag Neptune Dryer - heat will not stay on

MDG5500AWW model Neptune Maytag Gas Dryer. Ignites fine when cold but does not stay warm. It starts out fine, but soon gas shuts off and does not re-ignite. This happens on sensor dry setting or timed setting.

I check the vent on the outside of the house and flaps on vent are extended (open) when dryer is running so I do not suspect a clogged vent. Well, at least I know it is not totally clogged.

Any ideas? Thanks in advance…
Ron

Hi,

I would suspect the coils on the gas valve are at fault and need to be replaced.

Your model uses gas valve coil, 279834

— Begin quote from ApplianceJunk;738470

Hi,

I would suspect the coils on the gas valve are at fault and need to be replaced.

Your model uses gas valve coil, [part]279834[/part]

— End quote

I replaced the coils tonight. Igniter glows, ignites the gas, it burns for a little bit, then goes out. If it continues to run, it will reignite but only burn gas for about 5-10 seconds and then goes out.