Maintenance
Canister
3. Exhaust emission control
system
Engine exhaust gas precautions
(carbon monoxide)
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister.When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
• Carbon monoxide can be present
fumes.
The
Exhaust
Emission
Control
with
other
exhaust
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
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.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is affect its performance, safety or
controlled by the Engine Control durability and may even violate gov-
Module (ECM); when the engine ernmental safety and emissions reg-
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
•
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
7-112
| Categories | Hyundai Manuals, Hyundai Elantra Manuals |
|---|---|
| Download File |
|
| Document Type | Owners Manual |
| Language | English |
| Product Brand | Hyundai, Elantra |
| Document File Type | |
| Copyright | Attribution Non-commercial |
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