Your vehicle is equipped with a side air bag in each front seat.
The purpose of the air bag is to provide the vehicle's driver and the front passenger with additional protection than that offered by the seat belt alone.
The side air bags are designed to deploy during certain side impact collisions, depending on the crash severity.
The side and curtain air bags on both sides of the vehicle may deploy if a rollover or possible rollover is detected.
The side air bags are not designed to deploy in all side impact or rollover situations.
WARNING
To reduce the risk of serious injury or death from an inflating side air bag, take the following precautions:
Hyundai Elantra AD (2016-2020) Service Manual: Idler Repair procedures
Removal and Installation
1.
Remove the drive belt.
(Refer to Timing System - "Drive Belt")
2.
Remove the idler (A).
Tightening torque :
39.2 ~ 49.0N.m (4.0 ~ 5.0kgf.m, 28.9 ~ 36.2lb-ft)
3.
Install in the reverse order of removal.
Inspection
Check the idler for excessive oil le ...
Hyundai Elantra AD (2016-2020) Owners Manual: Selecting a Child Restraint System (CRS)
When selecting a CRS for your child, always:
Make sure the CRS has a label certifying that it meets applicable Federal
Motor Vehicle Safety Standards (FMVSS 213).
Select a child restraint based on your child’s height and weight. The required
label or the instructions for use typically ...