Hyundai Azera: Suspension mounting bolts

Brake discs, pads, calipers and rotors

Check the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage. ...

Steering gear box, linkage & boots/lower arm ball joint

With the vehicle stopped and engine off, check for excessive free-play in the steering wheel. Check the linkage for bends or damage. Check the dust boots and ball joints for deterioration, cracks, ...

See also:

How does the air bag system operate
Air bags are activated (able to inflate if necessary) only when the ignition switch is changed to the ON or START position. Air bags inflate instantly in the event of a serious frontal or side ...

SRS Control Module (SRSCM) Components and Components Location
Components ...

Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative impact on the air conditioning system. Therefore, if abnormal operation is ...