Hyundai Santa Fe: Emission Control System / Description and operation

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Emission Control System / Description and operation

Description
Emissions Control System consists of three major systems.
The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type).
The Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister.
The Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter.

    Emission Control System

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    Components and components location

    Components Location 1. Crankcase pressure regulating valve (PRV) 2. Canister 3. Purge control solenoid valve (PCSV) 4...

    Other information:

    Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: System settings


    Setting functions for the system Lane Safety With the engine on, select ‘Driver Assistance → Lane Safety’ from the Settings menu to set whether or not to use each function. -- If ‘Assist’ is selected, the system will automatically assist the driver’s steering when lane departure is detected to help prevent the vehicle from moving out of its lane...

    Hyundai Santa Fe (TM) 2019-2024 Service Manual: Rear Seat Belt Retractor. Repair procedures


    Replacement [Second row seat belt retractor]    • When installing the belt, make sure not to damage the retractor. 1...

    Categories

    Electric Power Steering (EPS) warning light. Charging system warning light

    Electric Power Steering (EPS) warning light

    This warning light illuminates:

    When you set the ignition switch or the Engine Start/Stop button to the ON position.
    - The electric power steering warning light illuminates for about 3 seconds and then goes off. Whenever there is a malfunction with the electric power steering.
    If this occurs, have the vehicle inspected by an authorized HYUNDAI dealer.

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