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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Rear Curtain Repair procedures
Inspection Connect the battery voltage and check the rear curtain motor rotation. If the motor does not operate properly, substitute with a known-good rear curtain motor and check for proper op ...

SS-B Solenoid Valve(ON/OFF) Specifications
Specifications ON/OFF Solenoid Valve(SS-A, SS-B) ? Control type : Normal low type Control pressure [kpa (kgf/cm?, psi)]490.33(5.0, 71.12) Internal resistance(?)10~11 ...

On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Removal 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel tank. (Refer to Fuel System - "Fuel Tank") 3. Disconnect the vapor hose (A). 4. Remove ...