Check, that gaps in hinges of a door were not too big and the door lock accurately held a door.

Check, that the door densely adjoined to body consolidations, otherwise adjust the provision of a door.

If the lock accurately holds a door, but the door still jingles, it testifies to wear of the mechanism of the lock, the lock is subject to replacement.

The reasons of jingle of a door can be also wear in the mechanism of a window regulator or excessively increased gap in directing door glasses.