Diagnose a broken appliance before calling a repair person
Can save a service call fee on easy fixes.
Gemini won't paste for you, so copy first.
The prompt
My [appliance] model [model number] is [symptom, e.g. not draining / showing error E4]. [Attach photo if useful.] What are the most likely causes, which ones can I safely check myself, and step by step how? Tell me when I should stop and call a pro.
Fill in anything in [brackets] with your own details.