I need help with a broken LEGO motor I have a LEGO motor and it broke but I didn't know why so I took apart the LEGO motor to see if the wires were the problem.  I tested the wires to see if they were working but they weren't and I can't find where they are broken so any advice on what I should do?
The easiest solution, provided that motor is still in production, is to contact the LEGO customer service using the "broken part" button, or via telephone directly which might be easier for a part such as a motor.

They'll usually provide a replacement without problem, but be advised that by opening the motor yourself, you probably voided any sort of warranty and may need to pay for a replacement.