Samsung
Hard Water Deposits / Rinse Aid or Detergent Issue
Dishwasher leaves white film or spots on dishes and glassware.
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Possible Causes
Hard water with no rinse aid, Incorrect detergent type, Too little detergent, Clogged rinse aid dispenser
How to Fix / Troubleshooting
Safety: No internal electrical work required.
- Use rinse aid: Fill and adjust the rinse aid dispenser to a higher setting.
- Adjust detergent: Use a high-quality detergent designed for automatic dishwashers and increase the amount slightly for hard water.
- Run cleaning cycle: Run an empty cycle with dishwasher cleaner to remove internal mineral buildup.
- Check water softener (if equipped): On models with built-in softener, ensure salt is filled and settings match your water hardness.
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Repair Difficulty
Very Easy
1/5
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