Dishwasher interior shows rust spots or tub corrosion.

Safety first: Turn off power before working inside for extended periods.

• 1. Inspect racks: Check all Hisense rack tines for missing plastic coating and rust. Rust can transfer to dishes and tub.
• 2. Use tine repair kits: Apply rack repair caps or coating to small rusted areas on tines to prevent further damage.
• 3. Replace severely rusted racks: If many tines are rusted, replace the entire Hisense rack assembly.
• 4. Clean tub: Use a non-abrasive cleaner and a dishwasher cleaner cycle to remove surface rust stains from the tub.