Method 1: Vinegar and Baking Soda Cleaning. Materials needed:. 1 cup white vinegar; 1 tablespoon baking soda; 1 cup hot water; Steps:. Run a cleaning cycle: Start by running a cleaning cycle on your Samsung dishwasher to clear any debris or food particles from the drain.; Mix the cleaning solution: In a bowl, mix 1 cup of white vinegar with 1 tablespoon of baking soda.. Q: Can I use baking soda and vinegar to clean my Samsung dishwasher's drain? Yes, you can use baking soda and vinegar to clean your Samsung dishwasher's drain. This natural cleaning method is effective in removing grease and food residue that can cause clogs. To use this method, mix 1 cup of baking soda with 1 cup of vinegar to create a paste.
After cleaning, the drain pump (and filter) must be reassembled correctly. If it is missing or incorrectly installed, it may cause errors and other issues on the dishwasher, like drain or overflow issues.. Step 1: Check and unclog the dishwasher filter. Samsung dishwasher filters should be cleaned at least once per month because, if not, they can become clogged and cause drainage issues. The filter catches food debris to protect the drain pump from damage and clogging. The dishwasher filter is easy to remove and clean.