French phrase
~ est défectueux.
Meaning
___ is faulty.
When to use it
States that a machine or appliance does not work properly. It is a plain, neutral way to report a problem.
Example dialogue
Le lave-vaisselle est défectueux.
The dishwasher is faulty.
Je vais appeler le réparateur.
I am going to call the repair technician.