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

...

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 2014-2025 Service Manual: Alignment: Repair procedures
Front Wheel Alignment    • When using a commercially available computerized wheel alignment equipment to inspect the front wheel alignment, always position the vehicle on a l ...

Hyundai Creta GS 2014-2025 Service Manual: Evaporator Core: Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater -"Heater Unit") 3. Remove the heater unit lower case (A) after looseni ...