Hyundai Creta: Evaporative Emission Control System / Description and operation

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 ...

Other information:

Hyundai Creta GS 2014-2019 Service Manual: Flow diagram
Power Flow Chart P,N UD/B LR/B 26/B 35R/C OD/C OWC ● ▣ Direction of Rotation ▶Lower & Reverse B ...

Hyundai Creta GS 2014-2019 Owners Manual: Closing the fuel filler door
1. To install the fuel tank cap (2), turn it clockwise until it “clicks” once. This indicates that the cap is securely tightened. 2. Close the fuel filler door (1) and push it lightly and make sure that it is securely closed. WARNING Gasoline is highly flammable and explosive. Fai ...