Question about Miele 24 in. G646SC Plus Free-Standing Dishwasher
Posted by Anonymous on
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
I had the same problem a few days ago. I followed the instructions to clean the filter and check to see that the impeller was free to rotate in both directions. The problem persisted. After reading this thread, and a similar one on another site, I tried what mikeboerma suggested in "solution #3", and bingo, problem solved. The magic combination is to push and hold the on/off button and the start/stop button.
Posted on Mar 22, 2009
I had the same problem on a 5 year old model. It was the main pump leaking from a perished seal causing the water protection microswitch to trip. This gives the symptoms you describe exactly. Parts cost from Miele was about £60 for a new seal. Fairly easy to fit.
Posted on Jul 21, 2009
This is most probably a software glitch. I had the same issue a week ago and my dishwasher is only about 2 yrs old and only gets used on average once a fortnight.
At first I did everything as the manual shows in the troubleshooting section. The whole process takes only about 5 to 15 minutes depending on how good of a handyman you are.
When I cleaned all the parts involved (all pretty clean to start with anyway) and connect them all back, sadly the red light wouldn't go.
It looked like I was stuck with the most hated option I had left: call the dreaded technician and be prepared to depart with some hard-earned cash.
Before doing that and out of desperation, I decided to surf the net for clues, blogs, forums, etc... and on one of them I found my answer.
One blogger suggested that "if anything else fails, try the 'reset' step" which means pressing at the same time the On/Off button and the Start/Stop button. That operation put a big smile on my face (and my wife's face too) as the red light magically disappeared.
My suggestion is "first try the reset trick and if that fails try and clean the parts as the manual shows". It'll save you headaches because the reset would do the trick in 90% of cases.
I work in IT and I can understand the fact that a software malfunction would trigger the red light and not reset it.
Posted on Aug 14, 2009
Usually indicates a intake or drain fault - could be a plugged drain line at the garbage disposal or insufficient water coming into the unit
Posted on Sep 23, 2009
Sounds like something is caught in th drain pump as the unit has to drain first before anything else happens. Remove the filter and the non return valve which is under the clip in the sump of the unit. In the manual it shows you this. Make sure the drain pump is free of any foreign particles like broken glass. Then start the unit again so it goes to drain without the non return valve in place. This will then throw out any foreign particles as well.
or it could be the drain pump is activated all the time which is the noise you hear as there is a flood in the base of the unit which activates the float switch and constantly activates the drain pump until the water has gone. Isolate the unit at the power switch and remove the bottom panel under the door panel. Dry up the water as best possible with a towel. You will see the float at the front. Run the unit again and check for any water leaks. You may just have over sudded the unit with too much detergent. Only use 2 teaspoons of powder. To start with while testing don't use any detergent. Good luck
Posted on Mar 02, 2010
Testimonial: "Thank you for your excellent advice, the machine was flooded in the base when the panel was removed. "
Tips for a great answer:
Jan 21, 2016 | Miele Washing Machines
Aug 30, 2014 | Miele Washing Machines
Apr 12, 2013 | Miele W487 Front Load Washer
Apr 11, 2017 | Dishwashers
Jan 11, 2018 | Miele Dishwashers
Jul 26, 2010 | Miele W1926A Front Load Washer
Feb 05, 2010 | Miele W526 Front Load Washer
Sep 22, 2009 | Miele Dishwashers
Dec 28, 2017 | Miele Washing Machines
Dec 20, 2007 | Miele Novotronic Premier 500 Front Load...
Jul 03, 2014 | Miele 24 in. G646SC Plus Free-Standing...
182 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: