If your dryer controls are not working, the most common cause is a damaged or stripped control knob that simply slips on the switch stem and no longer engages the selector, timer, or control switch. Start by checking the selector knob, timer knob, and any control knob for cracks or a worn bushing; replacing the knob usually restores a knob that is not working or a dial that will not turn. If the entire display or timer is dead, inspect the power cord next for breaks, blackened terminals, or exposed wiring and replace the cord if you find burn marks. If only the start button is unresponsive and the door switch checks out, the thermal fuse may have blown; test the fuse for continuity with a multimeter and replace it if it has no continuity. For the exact replacement parts for your Estate dryer model, enter your model number on RepairClinic.com to find the right knob, power cord, thermal fuse, or other parts that fit your machine.
01 - Estate Dryer Selector Knob
A dryer selector knob needs to be able to engage and rotate the selector switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.
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The dryer's timer knob needs to be able to engage and rotate the timer stem for the control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the control.
A dryer control knob needs to be able to engage and rotate the switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.
If the whole dryer display or timer is not working, the dryer's power cord could the source of the problem. Inspect the cord for any breaks or burn marks near the terminals. If the terminals appear blackened or wires are exposed through the cord's insulation, you should replace the power cord with a new one.
A dryer control knob needs to be able to engage and rotate the switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.
If just the start button is malfunctioning and you've confirmed the door switch is working properly, then it's possible the thermal fuse has blown. You can use a multimeter to test the fuse for electrical continuity. If the thermal fuse has no continuity, you'll know it has blown and will need to be replaced.