Hyundai Azera: Exhaust Emission Control System

Fuel Tank Air Filter Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Lift the vehicle. 3. Disconnect the canister close valve connector (A). 4. Disconnect the v ...

Description and Operation

Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combustion chamber, int ...

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Variable Intake Solenoid (VIS) Valve Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector. 3. Measure resistance between the VIS valve terminals 1 and 2. 4. Check that the resistance is within ...

Repair procedures
Adjustment Inspect Glass Alignment 1. Check for abnormal noise or bending during operation. 2. With the sunroof fully closed, check for water leakage. 3. The roof panel (B) should be even ...

Tilting the sunroof
When the sunshade is closed If you push the sunroof control lever upward, the sunshade will slide all the way open then the sunroof glass will tilt. To stop the sunroof movement at any point, p ...