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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Inside Rear View Mirror Repair procedures
Replacement     • Put on gloves to protect your hands.     • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply p ...

Distance to distance vehicle sensor
The sensor detects distance to the vehicle ahead. If the sensor is covered with dirt or other foreign matter, the vehicle to vehicle distance control may not operate correctly. Always keep the ...

Transmission Oil Temperature Sensor Repair procedures
Inspection 1. Turn ignition switch OFF. 2. Disconnect the E Module connector. 3. Measure resistance between sensor signal terminal and sensor ground terminal. 4. Check that the res ...