LG Dishwasher was quiet, but now running loudly, but still washing

[vwforonda]

Yesterday my 6 yr. old LG Dishwasher, Model#LDF6810ST, started making a loud humming noise during the wash cycle and again today when I ran it for the 2nd time.  It continues to wash and dry effectively, but during the wash cycle it makes an alarming loud noise for a quiet dishwasher. 

I was never able to fix the start up issue that I had for the last year, but I have been able to always start it if I flick the circuit breaker switch first.  The breaker is never tripped, but I just have to flip it once, wait 10 seconds and then flip it back.  The the dw power light is back on and I can set it to the cycle desired and it is good to go.  Now the same thing is still true, but it has this loud hum.

Any suggestions?  Please respond. 

[domain]

Wash motor is more than likely showing some wear at that age... Replace the SUMP ASSEMBLY.

[john63]

<<<Yesterday my 6 yr. old LG Dishwasher, Model#LDF6810ST, started making a loud humming noise during the wash cycle>>>

**********

Yes---replace the original SUMP ASSY (6871DD1002B) with the new/improved SUMP ASSY (AJH31248604).

**********

<<<I was never able to fix the start up issue that I had for the last year, but I have been able to always start it if I flick the circuit breaker switch first.  The breaker is never tripped, but I just have to flip it once, wait 10 seconds and then flip it back.>>>

***********

Inspect the WIRE HARNESS inside the door.

Repair any damaged low-voltage/thin wires.

Wrap the entire Wire Harness with electrical tape---then add a small section of cardboard between the Wire Harness and the black insulation material.

[domain]

John63 makes me look like a fool!

[john63]

The only fool that I know---is one that does not learn new things. And it sure as hell ain't you

[domain]

THANK YOU!

[wildimaginations]

I was never able to fix the start up issue that I had for the last year, but I have been able to always start it if I flick the circuit breaker switch first.  The breaker is never tripped, but I just have to flip it once, wait 10 seconds and then flip it back.  The the dw power light is back on and I can set it to the cycle desired and it is good to go. 

If that doesn't work, replace the control board.  You may have a corrupted control board program issue and requires replacement.