fuel pressure HYUNDAI GENESIS G70 2018 Owners Manual

3-61
Convenient features of your vehicle
3
If the gauge pointer moves
beyond the normal range area
toward the "H" position, it indi-
cates overheating that may dam-
age the engine.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to "If the Engine
Overheats" in chapter 6.
Fuel gauge
This gauge indicates the approxi-
mate amount of fuel remaining in the
fuel tank.
Information
• The fuel tank capacity is given in
chapter 8.
• The fuel gauge is supplemented by a
low fuel warning light, which will
illuminate when the fuel tank is
nearly empty.
• On inclines or curves, the fuel gauge
pointer may fluctuate or the low fuel
warning light may come on earlier
than usual due to the movement of
fuel in the tank.Avoid driving with an extremely
low fuel level. Running out of fuel
could cause the engine to misfire
damaging the catalytic converter.
NOTICE
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NOTICE
Never remove the radiator cap or
engine coolant reservoir cap
when the engine is hot. The
engine coolant is under pressure
and could severely burn. Wait
until the engine is cool before
adding coolant to the reservoir.
WARNINGOIK047107
Running out of fuel can expose
vehicle occupants to danger.
You must stop and obtain addi-
tional fuel as soon as possible
after the warning light comes
on or when the gauge indicator
comes close to the "E (Empty)"
level.
WARNING

3-70
Convenient features of your vehicle
Low Fuel Level
Warning Light
This warning light illuminates:
• When the fuel tank is nearly empty.
Add fuel as soon as possible.
Driving with the Low Fuel Level
warning light on or with the fuel
level below "E" can cause the
engine to misfire and damage the
catalytic converter (if equipped).
Master Warning Light
This warning light illuminates:
• When there is a malfunction in
operation in any of the following
systems:
- LED headlamp malfunction
(if equipped)
- Forward Collision-Avoidance
Assist system malfunction
(if equipped)
- Forward Collision-Avoidance
Assist radar blocked (if equipped)
- Blind-Spot Collision Warning
system malfunction (if equipped)
- Blind-Spot Collision Warning
radar blocked (if equipped)
- Smart Cruise Control with Stop
& Go malfunction (if equipped)
- Smart Cruise Control with Stop
& Go radar blocked (if equipped)
- Active hood system malfunction
(if equipped)- Lamp malfunction
- High Beam Assist malfunction
(if equipped)
- Tire Pressure Monitoring System
(TPMS) malfunction
To identify the details of the warn-
ing, look at the LCD display.
Low Tire Pressure
Warning Light
(if equipped)
This warning light illuminates:
• When you press the Engine
Start/Stop button ON position.
- It illuminates for approximately 3
seconds and then goes off.
• When one or more of your tires are
significantly underinflated.
For more details, refer to "Tire
Pressure Monitoring System
(TPMS)" in chapter 6.
NOTICE

3-80
Convenient features of your vehicle
Low pressure
This warning message is displayed if
the tire pressure is low. The corre-
sponding tire on the vehicle will be
illuminated.
For more details, refer to "Tire
Pressure Monitoring System
(TPMS)" in chapter 6.
Turn FUSE SWITCH on
This warning message is displayed if
the fuse switch located on the fuse
box under the steering wheel is OFF.
The fuse switch is turned OFF to
minimize battery draw when the
vehicle is in storage or in transporta-
tion where the vehicle will not be
operated for some time.
Under normal conditions, the fuse
switch should be set to the ON posi-
tion.
For more details, refer to "Fuses"
in chapter 7.
Low washer fluid
This warning message is displayed
if the washer fluid level in the reser-
voir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This warning message is displayed if
the fuel tank is almost out of fuel.
When this message is displayed, the
low fuel level warning light in the
cluster will come on.
It is recommended to look for the
nearest fueling station and refuel as
soon as possible.
Add fuel as soon as possible.
Engine overheated
This warning message is displayed
when the engine coolant tempera-
ture is above 248°F (120°C). This
means that the engine is overheated
and may be damaged.
If your vehicle is overheated, refer
to "If the Engine Overheats" in
chapter 6.
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3-84
Convenient features of your vehicle
Modes SymbolExplanation
Sport The Sport menu displays Gauge, Lap Timer and G-Force.
For more details, refer to the following pages.
Trip Computer The Trip Computer menu displays driving information such as the tripmeter, fuel econ-
omy, etc.For more details, refer to "Trip Computer" in this chapter.
Turn By Turn (TBT)
(if equipped)The Turn By Turn menu displays the state of the navigation.
Assist
The Driver Assist menu displays the status of the following features:
- Smart Cruise Control
- Lane Keeping Assist (LKA) system
- Driver Attention Warning (DAW) system
- Tire pressure
For more details, refer to "Smart Cruise Control with Stop & Go",
"Lane Keeping Assist (LKA)", "Driver Attention Warning (DAW)"
in chapter 5 and "Tire Pressure Monitoring System (TPMS)" in chapter 6.
User SettingsThe User Settings menu provides user options for a variety of settings including door
lock/unlock features, convenience features, driver assistance settings, etc.
Master WarningThe Master Warning mode displays warning messages related to the vehicle when one
or more systems is not operating normally.
The information provided may differ depending on which functions are applicable to your vehicle.
LCD Display Modes

3-96
Convenient features of your vehicle
ItemsExplanation
Fuel Economy Reset
- Off: The average fuel economy will not reset automatically whenever refueling.
- After ignition: When the engine has been OFF for 4 hours or longer the average fuel economy
will reset automatically.
- After refueling: The average fuel economy will reset automatically after adding 1.6 gallons (6
liters) of fuel or more and after driving speed exceeds 1 mph (1 km/h).
For more details, refer to "Trip Computer" in this chapter.
Fuel Economy UnitTo select the fuel economy unit.
- US gallon / UK gallon
Temperature UnitTo select the temperature unit.
- °C / °F
Tire Pressure UnitTo select the tire pressure unit.
- psi / kPa / bar
Torque UnitTo select the torque unit.
- Nm / lb·ft
8. Other
ItemsExplanation
LanguageTo select language.
9. Language
ItemsExplanation
ResetYou can reset the menus in the User Settings mode. All menus in the User Settings mode are
reset to factory settings, except language and service interval.
10. Reset

5-60
Driving your vehicle
The ISG system is to help reduce the
fuel consumption by automatically
shutting down the engine, when the
vehicle is at a standstill (i.e. red stop
light, stop sign, and traffic jam).
The engine is automatically started
upon satisfying the starting condi-
tions.
The ISG system is always active,
when the engine is running.
Information
When the engine is automatically
started by the ISG system, some warn-
ing lights (i.e. ABS, ESC, ESC OFF,
EPS, and parking brake warning
light) may illuminate for a few sec-
onds due to the low battery voltage.
However, it does not indicate a mal-
function with the ISG system.
To Activate the ISG System
Prerequisite for activation
The ISG system operates in the fol-
lowing situations.
• The driver's seatbelt is fastened
• The driver's door and hood are
closed
• The brake vacuum pressure is
adequate
• The battery sensor is activated and
the battery is sufficiently charged
• Outside temperature is not too low
or too high
• The vehicle is driven over a con-
stant speed and stops
• The climate control system satis-
fies the conditions
• The vehicle is sufficiently warmed
up
• The incline is gradual
• The steering wheel is turned less
than 180 degrees and then the
vehicle stops
Information
The ISG system is not
activated, when the pre-
requisites to activate the
ISG system are unsatis-
fied. In this case, the ISG OFF but-
ton indicator illuminates, and the
auto stop indicator ( ) illuminates
in yellow on the instrument cluster.
• When the above indicator remains
illuminated on the instrument clus-
ter, we recommend that you have
the IGS system checked by an
authorized retailer of Genesis
Branded products.
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ISG (IDLE STOP AND GO) SYSTEM (IF EQUIPPED)
•

5-132
Driving your vehicle
• Driving too fast through large pud-
dles can affect your brakes. If you
must go through puddles, try to
drive through them slowly.
• If you believe your brakes may be
wet, apply them lightly while driv-
ing until normal braking operation
returns.
Hydroplaning
If the road is wet enough and you are
going fast enough, your vehicle may
have little or no contact with the road
surface and actually ride on the
water. The best advice is SLOW
DOWN when the road is wet.
The risk of hydroplaning increas-
es as the depth of tire tread
decreases, refer to "Tire
Replacement" in chapter 7.
Driving in Flooded Areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel
hub. Drive through any water slowly.
Allow adequate stopping distance
because brake performance may be
reduced.
After driving through water, dry the
brakes by gently applying them sev-
eral times while the vehicle is moving
slowly.
Highway Driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or
damage the tires.
Do not install worn-out or damaged
tires, which may reduce traction or
adversely affect vehicle handling.
This could lead to sudden tire failure
that may cause loss of vehicle con-
trol resulting in an accident.
Information
Never over-inflate your tires above the
maximum inflation pressure, as speci-
fied on your tires.
Fuel, engine coolant and engine
oil
Driving at higher speeds on the high-
way consumes more fuel and is less
efficient than driving at a slower,
more moderate speed. Maintain a
moderate speed in order to conserve
fuel when driving on the highway.
Be sure to check both the engine
coolant level and the engine oil
before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.
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6-9
What to do in an emergency
6
Tire Pressure Monitoring
System
Each tire, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the
Hyundai on the vehicle placard or tire
inflation pressure label. If your vehicle
has tires of a different size than the
size indicated on the vehicle placard
or tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires.As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your
tires is significantly under-inflated.
Accordingly, when the low tire pres-
sure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the
proper pressure. Driving on a signifi-
cantly under-inflated tire causes the
tire to overheat and can lead to tire
failure.
Under-inflation also reduces fuel effi-
ciency and tire tread life, and may
affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not
operating properly. The TPMS mal-
function indicator is combined with
the low tire pressure telltale. When
the system detects a malfunction,
the telltale will flash for approximate-
ly one minute and then remain con-
tinuously illuminated. This sequence
will continue upon subsequent vehi-
cle start-ups as long as the malfunc-
tion exists.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire pres-
sure as intended. TPMS malfunc-
tions may occur for a variety of rea-
sons, including the installation of
replacement or alternate tires or
wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or alter-
nate tires and wheels allow the
TPMS to continue to function proper-
ly. Over-inflation or under-inflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure that
may cause loss of vehicle con-
trol resulting in an accident.
WARNING

7-6
Maintenance
Owner Maintenance Schedule
When you stop for fuel:
• Check the engine oil level.
• Check the coolant level in the
engine coolant reservoir.
• Check the windshield washer fluid
level.
• Check the tire for low or under-
inflated tires.
While operating your vehicle:
• Note any changes in the sound of
the exhaust or any smell of
exhaust fumes in the vehicle.
• Check for vibrations in the steering
wheel. Notice if there is any
increased steering effort or loose-
ness in the steering wheel, or
change in its straight-ahead posi-
tion.
• Notice if your vehicle constantly
turns slightly or "pulls" to one side
when traveling on smooth, level
road.
• When stopping, listen and check
for unusual sounds, pulling to one
side, increased brake pedal travel
or "hard-to-push" brake pedal.
• If any slipping or changes in the
operation of your transmission
occurs, check the transmission
fluid level.
• Check the automatic transmission
P (Park) function.• Check the parking brake.
• Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
• Check coolant level in the engine
coolant reservoir.
• Check the operation of all exterior
lights, including the brake lights,
turn signals and hazard warning
flashers.
• Check the inflation pressures of all
tires including the spare for tires
that are worn, show uneven wear,
or are damaged.
• Check for loose wheel lug nuts. Be careful when checking your
engine coolant level when the
engine is hot. This may result in
coolant being blown out of the
opening and cause serious
burns and other injuries.
WARNING

7-33
7
Maintenance
TIRES AND WHEELS
Tire Care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
All specifications (sizes and pres-
sures) can be found on a label
attached to the driver's side center
pillar.•Replace tires that are worn,
show uneven wear, or are dam-
aged. Worn tires can cause
loss of braking effectiveness,
steering control, or traction.
•ALWAYS replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle's Anti-Lock Brake System
(ABS) resulting in a serious
accident.
Tire failure may cause loss of
vehicle control resulting in an
accident. To reduce risk of
SERIOUS INJURY or DEATH,
take the following precautions:
•Inspect your tires monthly for
proper inflation as well as
wear and damage.
•The recommended cold tire
pressure for your vehicle can
be found in this manual and on
the tire label located on the dri-
ver's side center pillar. Always
use a tire pressure gauge to
measure tire pressure. Tires
with too much or too little
pressure wear unevenly caus-
ing poor handling.
•Check the pressure of the
spare every time you check
the pressure of the other tires
on your vehicle.
WARNING
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