2018 GENESIS G90 coolant temperature

7-84
Maintenance
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
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust Emission Control System
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately. Do not operate the engine in con-
fined or closed areas (such as
garages) any more than what is
necessary 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,
adjust 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.
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
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.
WARNING

Displays, see instrument cluster ........................................................................\
...3-60
Door locks ........................................................................\
......................................3-9Auto door lock/unlock features ...................................................................3-13
Central door lock switch ........................................................................\
.....3-11
Child-protector rear door lock ....................................................................3-13\
Power door latch ........................................................................\
.................3-10
Drinks holders, see cup holders ........................................................................\
.3-146
Drive mode integrated control system .................................................................5-44 ECO mode ........................................................................\
...........................5-47
INDIVIDUAL mode ........................................................................\
...........5-48
SMART mode ........................................................................\
.....................5-45
SPORT mode ........................................................................\
.......................5-47
Driver attention alert (DAA) ........................................................................\
........5-97
Driver's air bag ........................................................................\
.............................2-59
Driver's knee airbag....................................................\
..........................................2-59
Driving at night ........................................................................\
..........................5-103
Driving in flooded areas........................................................................\
.............5-104
Driving in the rain ........................................................................\
......................5-103
Dynamic bending light ........................................................................\
...............3-107
Dynamic stability damping control (DSDC) .......................................................5-43
Easy access function ........................................................................\
....................3-16
Electric chromic mirror (ECM)........................................................................\
....3-20
Electronic control suspension (ECS) ...................................................................5-43
Electronic parking brake (EPB) ........................................................................\
...5-26
Electronic stability control (ESC) ........................................................................\
5-37
Emergency locking retractor (ELR) .....................................................................2-3\
4
Emergency towing........................................................................\
........................6-25
Emission control system ........................................................................\
..............7-83 Crankcase emission control system ............................................................7-83
Evaporative emission control System .........................................................7-83
Exhaust emission control system ................................................................7-84
Engine compartment ........................................................................\
...............1-7, 7-3
Engine compartment panel fuse replacement ......................................................7-55
Engine coolant ........................................................................\
..............................7-24
Engine coolant temperature guage .......................................................................3\
-62
Engine number ........................................................................\
...............................8-9
Engine oil ........................................................................\
.....................................7-22
Engine specification ........................................................................\
.......................8-2
I-6
Index
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