German phrase
Ich möchte reklamieren.
Meaning
I would like to make a complaint
When to use it
It means you want to complain. Used politely in shops or customer service when seeking a remedy.
Example dialogue
Ich möchte reklamieren.
I would like to make a complaint.
Das tut mir leid. Können Sie mir das Produkt zeigen?
I'm sorry. Could you show me the product?