My whirlpool dishwasher leaks from the bottom of the door, it is only a few years old. We have had no other problems other than that.
Stan S. for Model Number DU945PWPQ0
Answer Hello Stan. Check and see if there is suds inside the dishwasher, while it's running. If there is to much soap or rinse aid, it can cause the dishwasher to leak. If there is no suds, you will need to check the door seal W10509257 and see if it's bad and leaking. Hope this helps.