Exhaust Emission Control System - Hyundai i10 Owner's Manual

Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the en-
gine. After the engine warms-up dur-
ing ordinary driving, the PCSV opens
to introduce evaporated fuel to the
engine.
3. Exhaust emission control
system
The Exhaust Emission
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Engine exhaust gas precautions
(carbon monoxide)
• Carbon monoxide can be present
with other
Therefore, if you smell exhaust
fumes of any kind inside your ve-
hicle, have it inspected and re-
paired immediately. If you ever
suspect exhaust fumes are coming
into your vehicle, drive it only with
all the windows fully open. Have
your vehicle checked and repaired
immediately.
Control
exhaust fumes.
WARNING
Engine exhaust gases contain car-
bon monoxide (CO). Though color-
less and odorless, it is dangerous
and could be lethal if inhaled.
Follow the instructions following
to avoid CO poisoning.
• Do not operate the engine in con-
fined or closed areas (such as ga-
rages) any more than what is nec-
essary to move the vehicle in or
out of the area.
• When the vehicle is stopped in an
open area for more than a short
time with the engine running, ad-
just the ventilation system (as
needed) to draw outside air into
the vehicle.
• Never sit in a parked or stopped
vehicle for any extended time with
the engine running.
• When the engine stalls or fails to
start, excessive attempts to restart
the engine may cause damage to
the emission control system.
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