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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Winter driving
More severe weather conditions of winter result in greater wear and other problems. To minimize winter driving problem, you should follow these suggestions: ...

Height Sensor Description and Operation
Description The ground clearance sensor is one component of the ECS system. This sensor is installed between the vehicle body and lower suspension arm. It measures the ground clearance and sen ...

Defroster
CAUTION To prevent damage to the conductors bonded to the inside surface of the rear window, never use sharp instruments or window cleaners containing abrasives to clean the window. ✽ NOT ...