Bosch Corrosion of Internal Metal Components

Visible rust or corrosion on metal parts inside the cooker or on the heating plate.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Exposure to salty or acidic spills, Cleaning with excessive water, Scratches exposing bare metal, Long-term moisture retention

Safety first: Unplug and ensure the cooker is dry before cleaning corrosion.

Light surface rust: Gently remove with a non-abrasive pad and wipe clean. Avoid scratching the heating plate.
Prevent future rust: Keep the interior dry when not in use and promptly clean spills.
Replace severely corroded parts: If the heating plate or structural parts are heavily corroded, replace the affected components.

Medium 3/5

Heating Plate Assembly

Check Price on Amazon

We may earn a commission from links on this page.