Hello & Welcome to JA,
here is information to help you.
Tighten Tighten the bolt to 17 N·m (13 lb ft).
Important: Ensure that the vent tube is properly routed through the floor pan grommet.
Important: Replacement batteries may require the vent plug in the battery vent hole to be moved from one end of the battery to the other to permit vent tube installation per original design.