Hyundai Santa Fe: Evaporative Emission Control System / Description and operation

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

Description
Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through vent hoses or tubes to the canister filled with charcoal and the canister temporarily holds the vapor in the charcoal.
If ECM determines to draw the gathered vapor into the combustion chambers during certain operating conditions, it will use vacuum in intake manifold to move it.

    Evaporative Emission Control System

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    Schematic diagrams

    Schematic Diagram Canister Canister is filled with charcoal and absorbs evaporated vapor in fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set...

    Other information:

    Hyundai Santa Fe (TM) 2019-2024 Service Manual: Specifications


    Specifications Item Specifications Engine type Gasoline 2.5 MPI Automatic transaxle type FF 6th Automatic transaxle (A6MF2-2) Drive type 2WD / 4WD Gear ratio 1st 4...

    Hyundai Santa Fe (TM) 2019-2024 Service Manual: ATF Warmer. Repair procedures


    Removal    • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift...

    Categories

    Armrest

    The armrest is located in the center of the rear seat. Pull the armrest down from the seatback to use it.

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