Hyundai Azera: Air cleaner filter

Vacuum crankcase ventilation hoses

Inspect the surface of hoses for evidence of heat and/or mechanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessive swelling indicate deterioration. Particular atten ...

Spark plugs

Make sure to install new spark plugs of the correct heat range. ...

See also:

Specifications
Specifications ItemSpecificationFront/Rear parking assist system control unitRated voltageDC 12VOperation range30~120 cm(11.8~47.2 in)Operation voltageDC 9V~16VOperation currentMax. 300 mAOperati ...

Drive belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary. ...

Rail Pressure Sensor (RPS) Schematic Diagrams
Circuit Diagram ...