Freezer interior surfaces show rust spots or bubbling paint.

Safety: Unplug before working inside. Avoid inhaling dust from rust removal.

• Address moisture source: Check and repair door gasket leaks to reduce condensation.
• Clean and treat rust: Lightly sand rust spots, clean with a mild cleaner, and touch up with appliance-grade enamel paint approved for cold environments.
• Severe corrosion: If rust has penetrated through the liner into insulation, structural repair may be required and is often not economical.