Soap dispenser making loud noise during wash cycle

SOURCE: Kenmore Elite 665-16959000 dishwasher - soap door

It appears your dispenser wax switch has failed in this instance.

For replacement parts - head on over to PartSelect.com or RepairClinic.com and enter in your full model number for a full parts listing.
I recommend both sites because ...


FixYa has no affiliation with either site - I have been using and recommending them for years - trouble free.

PartSelect has a great schematic database for locating the part on your unit and great "testimonials" for each part that often times includes HOW-TO information.
RepairClinic has pictures of each part they sell and also a great how-to and troubleshooting for basic repairs.


If your unit has never been serviced - there should still be an original service manual enclosed in plastic taped to the inside of the shell.
In the service manual are Error codes, maintenance procedures, and troubleshooting steps you can follow.


Anything too complicated or beyond your scope should be handled by a professional.

If you think you want to tackle the repair - and have gotten stuck on a step - reply to your question and I will be glad to help you out.




Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question

SOURCE: Detergent Fill Dispenser

The dispenser is usually controlled by an actuator of some type. This can consist of a small electric wax motor, switch or mechanical assembly. Some dispensers come equipped with an actuator as one complete assembly, while others have separate components that can be purchased separately. I would need your complete model number (located somewhere along to door opening) to be sure what type you have. I can locate a part number for you and give you some guidance on how to make the repairs yourself, if you wish to pursue this on your own and avoid the cost of a repairman. Post back with comments and let me know. I hope this helps you.

SOURCE: Rinsing detergent from dispenser

Use gel run a few cycles and help clear and then don't overfill w gel soap

SOURCE: Detergent Fill Dispenser

It may be gummed up inside with old detergent that has caked on . Try rinsing out the despencer until it opens and closes easy. DFD

Bruce McLeod

• 67 Answers
• Posted on May 19, 2009

SOURCE: Kenmore Elite Dishwasher 630 1630 9400 Soap Dispenser Problem

From your description even when the soap dispenser opens it is opening late which is why all the soap does not dissolve.

Try adding only half as much soap and see if it opens then - even a little spilled soap catching on that little latch mechanism can cause it to be difficult to close and stick opening.

Also make sure that the spring that controls the door is not broken.