Rust spots appearing on the interior or on dish racks.

Safety first: Avoid cutting yourself on any sharp rusted metal.

• Inspect racks: Look for areas where the vinyl coating has chipped off, exposing bare metal.
• Use rack repair kit: Apply a dishwasher rack repair coating to small rust spots to prevent further corrosion.
• Replace severely rusted racks: If many tines are rusted, replace the entire dish rack assembly.
• Check water quality: Consider a water softener if you have very hard water contributing to corrosion.