Joseph F. A for Model Number WFXD8400 UC/01 I have a Siemens (Bosch) front load washer, SR#855020082915008456. Model # WFXD8400 UC/01 FD8502 / 900548. The on /off and other control panel option buttons are becoming slow to activate at times. I hear a audible click when pushing the buttons, and sometimes it acts like its thinking about something before it activates, (red light comes on and the mechanical action happens). Pushing harder on the buttons, or rapid button pushing does not seem to affect it. If I keep constant pressure on the button it finally clicks on. I tried unplugging the unit from A/C to try and reboot or whatever and it makes no difference. This machine is 12 years old and has been trouble free. Do they make software or firmware updates for this machine? Do you have any ideas what my problem is? Control Module or panel? I have a parts breakdown (pictures) with part numbers, but no descriptions.
Answer Joseph, The part that would most likely cause this issue would be the control module which would be part number 00436437. Read More... Answered by AppliancePartsPros.com | Wednesday, March 22, 2017