how cani fix my oven door?

There are several types of oven door hinge....

Use Google and select IMAGES - enter oven door hinge - look at the pictures and identify the ones you have - some of the images show how the locking mechanism works.

Use youTube and look for videos about oven doors.

Remove the door and check that each hinge sits at the same angle - if different remove the hinges and rectify - sometimes the frame of the hinge becomes distorted.

Take it steady - diagnose - solve

Good Luck...
December 2016