Hyundai Equus: Exhaust Emission Control System

Fuel Tank Air Filter Repair procedures

Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the canister close valve connector (A). 4. Di ...

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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Trunk Lid Latch Repair procedures
Replacement     • Put on gloves to protect your hands.     • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply pr ...

Accelerator Pedal Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the accelerator position sensor connector (A). 3. Disconnect the accelerator control ...

Smart Key Antenna Repair procedures
Removal Interior 1 Antenna 1. Disconnect the negative (-) battery terminal. 2. Remove the AVN head unit. (Refer to Premium AVN System - "AVN Head Unit") 3. Remove the interior 1 antenna ...