Hyundai Veloster: 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. ...

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, ...

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Audio remote control
The steering wheel audio remote control switch is installed to promote safe driving. CAUTION Do not operate the audio remote control switches simultaneously. VOL (VOL+/VOL-) (1) Increases or decr ...

Front Repair procedures
Replacement • Put on gloves to protect your hands. • ...

Heated Oxygen Sensor (HO2S). Description and Operation
Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies ...