Kia Cee'd: 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:

Kia Cee'd JD Owners Manual: VSM operation
When the VSM is operating: ESC (Electronic Stability Control) () light will blink. The steering wheel may be controlled. When the vehicle stability management is operating properly, you can feel a slight pulsation in the vehicle. This is only the effect of brake control and indi ...

Kia Cee'd JD Owners Manual: Tire Pressure Monitoring System (TPMS)
(1) Low tire pressure telltale / TPMS malfunction indicator (2) Low tire pressure position telltale (Shown on the instrument panel display) Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehi ...