Whirlpool front loader leaks only during cleaning cycle - why?

[Kkclean]

Model Number

W11339718A

Brand

Whirlpool

Age

1-5 years

My Whirlpool front loading washing machine (model W11339718A) leaks water all over the floor ONLY during the Cleaning Cycle. My machine is 15 months old and the first 12 months things were fine. Now the last three times I've run the Clean Cycle it's leaked - a lot. I only use the Affresh HE cleaning tablets as recommended in the manual. Any ideas on why this is happening? Should I just never run the Cleaning Cycle?

 

[Jake]

W11339718A isn't the model number, that's a part number.

The model number will look like this--->WFW9150WW01

Read it from the model number tag inside the door.

Jake