Uncle Ernie for Model Number WTW7000DW1 Hello, when using my Whirlpool top load washer, almost every wash I make leaves small black marks or streaks on my white clothes. The washer seems to be operating perfectly except for these black marks. I would appreciate any suggestions you may have. Thank you in advance! -Uncle Ernie
Answer Uncle Ernie, Thank you for your question. It would be recommended to pull the agitator and make sure that it is clean under it. The washer does not have any oil in it that would cause this issue so it would either be residual fabric softner or something else that has gotten into the washer. Read More... Answered by AppliancePartsPros.com | Thursday, August 14, 2025