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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Climate control air filter
The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If ...

Closing the fuel filler lid
1. To install the cap, turn it clockwise until it clicks one time. This indicates that the cap is securely tightened. 2. Close the fuel filler lid and push it lightly and make sure that it is secure ...

Driver's and passenger's front air bag
Your vehicle is equipped with an Advanced Supplemental Restraint (Air Bag) System (SRS) and the lap/shoulder belts at both the driver and passenger seating positions. The indications of the system ...