Frequently Asked Questions
•What if the new bulb burns out immediately?
Check the voltage at the socket with a multimeter. Overvoltage or loose wiring can cause premature bulb failure. Also check the dryer vent for clogs as excessive heat can shorten bulb life.
•Where can I purchase a replacement bulb?
Appliance parts stores, hardware stores, and online retailers carry appliance light bulbs. Be sure to match the voltage and wattage.
•How do I test the door switch?
With the dryer unplugged, use a multimeter set to continuity. With the door open, the switch should be open (no continuity). When the door is closed, the switch should be closed (continuity). If it doesn't behave this way, the switch is faulty and needs replacement.