FAQ Search Select a Category Cleaning Formulas Cleaning Tips Corporate Deep Cleaners FAQ Hard Floor Cleaners Parts and Accessories Steam Sweepers Vacuums Warranty Web Site and/or go My PowerFresh® Steam Mop is leaving yellow rings on my vinyl or linoleum floors. How can I fix this? Answer: Undiluted white vinegar should remove the yellow from your linoleum. Scrub directly on the ring with a clean cloth. Remember: never use vinegar or any other substance in the water tank except water.