Earl L. for Model Number NGD4600YQ0 The dryer will initially go through its cycle with no problems. The igniter heats up, flame sensor kicks in, the gas valves open up and gas ignites. The dryer will run its cycle maybe two times and won't heat up anymore until a couple of hours later. The hi-limit thermostat, thermal cut out, the cycling thermostat, and thermal fuse had continuity.
Answer Hello Earl, This will be either a failed coil WPW10328463 on the gas valve or the gas valve 279923 itself has failed. Read More... Answered by AppliancePartsPros.com | Monday, August 15, 2016