James O Panorama City , CA March 14, 2023 Appliance: General Electric Gas Dryer DVLR223GG7WW Ge Dryer Dvlr223gg7ww: Only making a buzzing noise when trying to start drier. How to replace Interlock Switch. Per your website found the most common problem is the belt interlock switch going bad. Ordered part that was delivered the next day. Followed your excellent video on how to replace the switch. It took me a little longer than shown in your video but total time working on the drier was about 75 minutes. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours