FWT449GFS1 front door buzzing Frigidaire front loading washer

Sounds like the water valve or supply is clogged/turned off. The buzzing or humming sound is the control board energizing the valves.

Is the motor buzzing or is it buzzing at the console?

Check the pump to see if any foreign objects are in it .

You need to check the drain pump / filter. Here is a link that should help http://appliancehelponline.com/washerdrainpump.html

sounds like the door latching mechanism needs to be replaced.

sounds as if your door lock is broken and needs to be replaced.

did you try unplugging it and plugging it back in to see if you can get it to reset? Would it buzz when you try to drain it? Does the door latch lock when it goes into the wash cycle? Usually the door latch locks when it goes into the wash cycle and stays locked. So it filled up, the door latch should lock, then should go into wash cycle. Then you said few minutes later it stops. How did you get the door open? reason i ask is Usually i would see the clothes get stuck inside the washer because the door latch is still locked when it stops. Was the door unlocked when it stoped. If so maybe something going on with the communication from the board to the door latch maybe. Did you try operatin the drain?

replace entire door lock assembly ..remove spring holding the door boot in place and roll boot back ..unless you have the one where the seal is glued then carefully slide knife under edge to cut through glue take the screws from lock and pull through opening remove wires and install new lock ..if noise is only issue use till it blows then replace

Try some WD40 on the mechanism of the lock, not on door. And open & close a few times, while disconnected from the mains.

by the way it too fixya over 14 hrs to relay that message