Dishwasher racks are difficult to slide or feel rough when pulled out.

Safety first: No electrical work is required for this issue.

• Clean rails: Remove the Sharp racks and clean the rail tracks with warm soapy water to remove grease and debris.
• Inspect wheels: Check rack wheels for flat spots or cracks. Replace damaged wheels or the entire rack if necessary.
• Check for rust: If rails are rusted or bent, replace the rail assemblies.
• Lubrication: Use only manufacturer-approved food-safe lubricants if recommended; do not use general-purpose oils inside the dishwasher.