Maintenance
Purge Control Solenoid Valve
(PCSV)
Engine exhaust gas precautions
(carbon monoxide)
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 to prevent
the evaporated fuel from getting into
the engine. After warming up the
engine in a normal driving condition,
the PCSV opens to introduce evapo-
rated fuel to the engine.
• Carbon monoxide is present in
exhaust fumes. Therefore, when
you smell exhaust fumes of any
kinds, inside your vehicle, immedi-
ately
have
it
inspected
and
repaired.
When
you
suspect
exhaust fume emission into your
vehicle, drive the vehicle only when
all windows are fully opened.
Immediately have your vehicle
checked and repaired immediately.
3.
Exhaust emission control
system
WARNING
The
Exhaust
Emission
Control
-
Exhaust
System is highly effective in control-
ling exhaust emissions, while main-
taining good vehicle performance.
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and is lethal, if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
Vehicle modifications
•
This vehicle should not be modi-
fied. Modification of your vehicle
may affect its driving performance,
safety or durability. This even may
violate safety and emissions regu-
lations of the government.
CALIFORNIA PROPOSI-
TION 65 WARNING
In addition, damage or perform-
ance problems, which is resulted in
due to any modification, may not
be covered by a warranty.
Engine exhaust and a wide vari-
ety of automobile components
and parts, including compo-
nents found in the interior fur-
nishings in a vehicle, contain or
emit chemicals known to the
State of California to cause can-
cer and birth defects and repro-
ductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of compo-
nent wear contain or emit chem-
icals known to the State of
California to cause cancer and
birth defects or other reproduc-
tive harm.
•
Use
of
unauthorized
electric
devices may cause abnormal vehi-
cle operation, wire damage, bat-
tery discharge and a fire.
Be careful not to damage your
vehicle by using an unauthorized
electric device.
7-90
| Categories | Hyundai Manuals, Hyundai Equus Manuals |
|---|---|
| Download File |
|
| Document Type | Owners Manual |
| Language | English |
| Product Brand | Hyundai, Equus |
| Document File Type | |
| Copyright | Attribution Non-commercial |
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