Hyundai Azera: Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve Repair procedures

Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves ...

Description and Operation

Description Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through ...

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Trunk Lamps Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the luggage room lamp (B) when prying the clip (A) with a flat-up screwdriver. 3. Remove the luggage room lamp bulb in ca ...

Tire pressure monitoring system
(1) Low tire pressure telltale / TPMS malfunction indicator (2) Low tire pressure position telltale (Shown on the LCD display) Each tire, including the spare (if provided), should be checked month ...

Barometric Pressure Sensor (BPS) Description and Operation
Description Barometric Pressure Sensor (BPS) is a speed-density type sensor and is installed on the air cleaner assemby. It senses absolute pressure of the air cleaner assemby and transfers the ...