engine GENESIS G70 2021 Service Manual

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Convenient features of your vehicle
3
Power Trunk Lock button
• Press the Lock button on the trunk
while carrying the Smart Key with
all the vehicle’s doors closed.
All doors will lock and arm the theft
alarm system.
• The Power Trunk Lock button will
not work if the following occurs:
- Any door is open.
- The Engine Start/Stop button is
not in the OFF position.
- The Smart Key is in the vehicle.
Power trunk non-opening condi-
tions
The power trunk does not open when
the vehicle is in motion.
The chime will sound if you
drive with the trunk opened.
Stop your vehicle immediately
at a safe place and check if your
trunk is opened.
WARNING
Operating the power trunk more
than 5 times continuously could
cause damage to the operating
motor. In this case, the power
trunk system enters into thermal
protection mode to prevent the
motor from overheating.
In thermal protection mode the
power trunk will not operate. If
any of the power trunk buttons
are pressed to try to open the
trunk, the chime will sound 3
times but the trunk will remain
closed.
Allow the power trunk system to
cool for about 1 minute before
operating the system again.
CAUTION
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Convenient features of your vehicle
• The power trunk can be operat-
ed when the engine is not run-
ning. However, the power trunk
operation consumes a large
amount of electic power.
To prevent the battery from
being discharged, do not oper-
ate it excessively (e.g. more than
5 times repeatedly).
• To prevent the battery from
being discharged, do not leave
the power trunk in the open
position for a long time.
• Do not modify or repair any part
of the power trunk by yourself.
This must be done by an author-
ized retailer of Genesis Branded
products.
• When jacking up the vehicle to
change a tire or repair the vehi-
cle, do not operate the power
trunk. This could cause the
power trunk to operate improp-
erly.
• In cold and wet climates, the
power trunk may not work prop-
erly due to freezing conditions.
Automatic reversal
During power opening and closing if
the power trunk is blocked by an
object or part of the body, the power
trunk will detect the resistance.
If resistance is detected while open-
ing or closing the power trunk, the
trunk will stop and move in the oppo-
site direction.
However, in some instances the
automatic reversal system may not
detect the object if it is too soft or is
very thin, or if the trunk is almost fully
closed near the latched position.
Caution should be taken to prevent
any objects from obstructing the
trunk opeining.If the automatic reversal feature
operates more than 2 times while
attempting to open or close the
trunk, the power trunk may stop at
that position. If this occurs, carefully
close the trunk manually, and then
try to operate the power trunk auto-
matically again.
NOTICE
OIK048433
Never intentionally place any
object or part of your body in
the path of the power trunk to
make sure the automatic rever-
sal operates.
WARNING
Do not put heavy objects on the
power trunk before you operate
the power trunk feature.
Additional weight may damage
the operation of the system.
CAUTION

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Convenient features of your vehicle
3
Information
• The Smart Trunk function will not
work if any of the following occurs:
- The smart key is close to a radio
transmitter such as a radio station
or an airport which can interfere
with normal operation of the
transmitter.
- The smart key is near a mobile two
way radio system or a cellular
phone.
- Another vehicle's smart key is
being operated close to your vehi-
cle.
• The detecting range may decrease
or increase when :
- One side of the tire is raised to
replace a tire or to inspect the vehi-
cle.
- The vehicle is slantingly parked on
a slope or unpaved road, etc.
Fuel Filler Door
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pushing
the fuel filler door opener button.
1. Turn the engine off.
2. Push the fuel filler door opener
button.3. Pull the fuel filler door (1) outward
to access the fuel tank cap.
4. To remove the fuel tank cap (2),
turn it counterclockwise. You may
hear a hissing noise as the pres-
sure inside the tank equalizes.
5. Place the cap on the fuel filler door.
Information
If the fuel filler door does not open
because ice has formed around it, tap
lightly or push on the door to break
the ice and release the door. Do not
pry on the door. If necessary, spray
around the door with an approved de-
icer fluid (do not use radiator anti-
freeze) or move the vehicle to a warm
place and allow the ice to melt.
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OIK047023
OIK047022

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Convenient features of your vehicle
Closing the fuel filler door
1. To install the fuel tank cap, turn it
clockwise until it "clicks" one time.
2. Close the fuel filler door until it is
latched securely.•Do not use cellular phones
while refueling. Electric cur-
rent and/or electronic interfer-
ence from cellular phones can
potentially ignite fuel vapors
and cause a fire.
•Do not get back into a vehicle
once you have begun refuel-
ing. You can generate a build-
up of static electricity by touch-
ing, rubbing or sliding against
any item or fabric capable of
producing static electricity.
Static electricity discharge can
ignite fuel vapors causing a
fire. If you must re-enter the
vehicle, you should once again
eliminate potentially danger-
ous static electricity discharge
by touching a metal part of the
vehicle, away from the fuel filler
neck, nozzle or other gasoline
source, with your bare hand.
•When using an approved
portable fuel container, be
sure to place the container on
the ground prior to refueling.
Static electricity discharge
from the container can ignite
fuel vapors causing a fire.
Gasoline is highly flammable
and explosive. Failure to follow
these guidelines may result in
SERIOUS INJURY or DEATH:
•Read and follow all warnings
posted at the gas station.
•Before refueling, note the
location of the Emergency
Gasoline Shut-Off, if available,
at the gas station.
•Before touching the fuel noz-
zle, you should eliminate the
potential build-up of static
electricity by touching a metal
part of the vehicle, a safe dis-
tance away from the fuel filler
neck, nozzle, or other gas
source, with your bare hand.
WARNING
Once refueling has begun,
contact between your bare
hand and the vehicle should
be maintained until the filling
is complete.
•Use only approved portable
plastic fuel containers designed
to carry and store gasoline.
•When refueling, always shift
the vehicle to P (Park, for
automatic transmission) or
neutral (for manual transmis-
sion), apply the parking brake,
and press the Engine
Start/Stop button to the OFF
position. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire.
•Do not use matches or a
lighter and do not smoke or
leave a lit cigarette in your
vehicle while at a gas station,
especially during refueling.

3-58
Convenient features of your vehicle
INSTRUMENT CLUSTER
1. Tachometer
2. Speedometer
3. Engine coolant temperature gauge
4. Fuel gauge
5. Warning and indicator lights
6. LCD display (including Trip computer)
OIK047100N/OIK047101N
■Type B
■Type A
The actual cluster in the vehicle may dif-
fer from the illustration.
For more details, refer to the "Gauges
and Meters" in this chapter.

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Convenient features of your vehicle
Gauges and Meters
Speedometer
The speedometer indicates the
speed of the vehicle and is calibrated
in miles per hour (MPH) and/or kilo-
meters per hour (km/h).
Tachometer
The tachometer indicates the
approximate number of engine revo-
lutions per minute (rpm).
Use the tachometer to select the cor-
rect shift points and to prevent lug-
ging and/or over-revving the engine.
Do not operate the engine within
the tachometer's RED ZONE. This
may cause severe engine damage.
Engine coolant temperature
gauge
This gauge indicates the tempera-
ture of the engine coolant when the
Engine Start/Stop button is in the
START position.
NOTICE
OIK047102L/OIK047103L
OIK047104
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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
i
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

3-65
Convenient features of your vehicle
3
Warning and Indicator Lights
Information
Make sure that all warning lights are
OFF after starting the engine. If any
light is still ON, this indicates a situa-
tion that needs attention.
Seat Belt Warning Light
This warning light informs the driver
that the seat belt is not fastened.
For more details, refer to "Seat
Belts" in chapter 2.
Air Bag Warning Light
This warning light illuminates:
• When you press the Engine
Start/Stop button to the ON posi-
tion.
- It illuminates for approximately 6
seconds and then goes off.
• When there is a malfunction with
the SRS.
In this case, have the vehicle
inspected by an authorized retailer
of Genesis Branded products.
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
• When you pressthe Engine
Start/Stop button to the ON posi-
tion.
- It illuminates for approximately 3
seconds.
- It remains on if the parking brake
is applied.
• When the parking brake is applied.
• When the brake fluid level in the
reservoir is low.
- If the warning light illuminates
with the parking brake released, it
indicates the brake fluid level in
the reservoir is low.
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Convenient features of your vehicle
If the brake fluid level in the reser-
voir is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2.
With the engine stopped, check
the brake fluid level immediately
and add fluid as required (For
more details, refer to "Brake
Fluid" in chapter 7). After adding
brake fluid, check all brake compo-
nents for fluid leaks. If a brake fluid
leak is found, or if the warning light
remains on, or if the brakes do not
operate properly, do not drive the
vehicle. Have the vehicle inspect-
ed by an authorized retailer of
Genesis Branded products.
Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
With only one of the dual systems
working, more than normal pedal
travel and greater pedal pressure is
required to stop the vehicle.Also, the vehicle will not stop in as
short a distance with only a portion
of the brake system working.
If the brakes fail while you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.
Anti-lock Brake System
(ABS) Warning Light
This warning light illuminates:
• When you press the Engine
Start/Stop button to the ON posi-
tion.
- It illuminates for approximately 3
seconds and then goes off.
• Whenever there is a malfunction
with the ABS.
Note that the hydraulic braking
system will still be operational even
if there is a malfunction with the
ABS.
In this case, have the vehicle
inspected by an authorized retailer
of Genesis Branded products.
Parking Brake & Brake Fluid
Warning Light
Driving the vehicle with a warn-
ing light ON is dangerous. If the
Parking Brake & Brake Fluid
Warning Light illuminates with
the parking brake released, it
indicates that the brake fluid
level is low.
In this case, have the vehicle
inspected by an authorized
retailer of Genesis Branded
products.
WARNING

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Convenient features of your vehicle
3
Electronic Brake Force
Distribution (EBD)
System Warning Light
These two warning lights illuminate
at the same time while driving:
• When the ABS and regular brake
system may not work normally.
In this case, have the vehicle
inspected by an authorized retailer
of Genesis Branded products.Information - Electronic
Brake Force Distribution
(EBD) System Warning Light
When the ABS Warning Light is on or
both the ABS and Parking Brake &
Brake Fluid Warning Lights are on,
the speedometer, odometer, or tripme-
ter may not work. Also, the EPS
Warning Light may illuminate and
the steering effort may increase or
decrease.
In this case, have the vehicle inspected
by an authorized retailer of Genesis
Branded products as soon as possible.
Electronic Parking
Brake (EPB) Warning
Light (if equipped)
This warning light illuminates:
• When you press the Engine
Start/Stop button to the ON posi-
tion.
- It illuminates for approximately 3
seconds and then goes off.
• When there is a malfunction with
the EPB.
In this case, have the vehicle
inspected by an authorized retailer
of Genesis Branded products.
Information
The Electronic Parking Brake (EPB)
Warning Light may illuminate when
the Electronic Stability control (ESC)
Indicator Light comes on to indicate
that the ESC is not working properly
(This does not indicate malfunction of
the EPB).
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In this case, avoid high speed
driving and abrupt braking.
Have the vehicle inspected by
an authorized retailer of
Genesis Branded products as
soon as possible.EPB
Electronic Brake Force
Distribution (EBD) System
Warning Light
When both the ABS and Parking
Brake & Brake Fluid Warning
Lights are on, the brake system
will not work normally and you
may experience an unexpected
and dangerous situation during
sudden braking.
WARNING