Find the correct instructions
Use a matching manual for ordinary care and avoid sharp tools or external heat. A repair enquiry should describe where the ice returns and how it affects use.
Distinguish care from repair
A cleared compartment does not establish why ice formed. Suitable assessment can consider closure and serviceable controls, but cannot promise a fix or include sealed cooling-circuit work.
A useful distinction
Defrosting advice should account for food storage as well as the appliance. Keep the repair enquiry focused on recurring ice or changed operation, and use appropriate food-safety advice for anything removed from the cabinet.