engine GENESIS G90 2020 Owner's Manual

6-4
What to do in an emergency
Jump starting can be dangerous if
done incorrectly. Follow the jump
starting procedure in this section to
avoid serious injury or damage to
your vehicle. If in doubt about how to
properly jump start your vehicle, we
strongly recommend that you have a
service technician or towing service
do it for you.
J J U
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To prevent SERIOUS INJURY or
DEATH to you or bystanders,
always follow these precautions
when working near or handling
the battery:
Always read and follow
instructions carefully
when handling a battery.
Wear eye protection
designed to protect the
eyes from acid splashes.
Keep all flames, sparks, or
smoking materials away
from the battery.
Hydrogen is always pres- ent in battery cells, is
highly combustible, and
may explode if ignited.
Keep batteries out of
reach of children.
Batteries contain sulfu-
ric acid which is highly
corrosive. Do not allow
acid to contact your
eyes, skin or clothing.
If acid gets into your eyes, flush
your eyes with clean water for at
least 15 minutes and get imme-
diate medical attention. If acid
gets on your skin, thoroughly
wash the area. If you feel pain or
a burning sensation, get med-
ical attention immediately.
• When lifting a plastic-cased battery, excessive pressure
on the case may cause battery
acid to leak. Lift with a battery
carrier or with your hands on
opposite corners.
Do not attempt to jump start your vehicle if your battery is
frozen.
NEVER attempt to recharge the battery when the vehicle's
battery cables are connected
to the battery.
The electrical ignition system works with high voltage.
NEVER touch these compo-
nents with the engine running
or when the Engine Start/Stop
button is in the ON position.
WARNING

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Information
An inappropriately disposed
battery can be harmful to the
environment and human
health. Dispose of the battery
according to your local law(s)
or regulations.
To prevent damage to your vehi-
cle:
Only use a 12-volt power supply (battery or jumper system) to
jump start your vehicle.
Do not attempt to jump start your vehicle by push-starting.
Jump starting procedure
Information
Your vehicle has a battery in the trunk
compartment, but when you jump
start your vehicle, use the jumper ter-
minal in the engine compartment.
1. Position the vehicles close enough that the jumper cables will reach,
but do not allow the vehicles to
touch.
2. Avoid fans or any moving parts in the engine compartment at all
times, even when the vehicles are
turned off.
3. Turn off all electrical devices such as radios, lights, air conditioning,
etc. Put the vehicles in P (Park)
and set the parking brakes. Turn
both vehicles OFF.
4. Open the engine hood. 5. Open the small service cover with
a screwdriver.
6. Remove the engine compartment fuse box cover.
7. Connect the jumper cables in the exact sequence shown in the illus-
tration. First connect one jumper
cable to the red, positive (+)
jumper terminal of your vehicle (1).
8. Connect the other end of the jumper cable to the red, positive
(+) battery/jumper terminal of the
assisting vehicle (2).
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NOTICE
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6-6
What to do in an emergency
9. Connect the second jumper cable to the black, negative (-) battery/
chassis ground of the assisting
vehicle (3).
10. Connect the other end of the sec- ond jumper cable to the black,
negative (-) chassis ground of
your vehicle (4).
Do not allow the jumper cables to
contact anything except the cor-
rect battery or jumper terminals
or the correct ground. Do not
lean over the battery when mak-
ing connections.
11. Start the engine of the assisting vehicle and let it run at approxi-
mately 2,000 rpm for a few min-
utes. Then start your vehicle.
12. Keep your vehicle operating for at least 30 minutes at idle or driving
to assure your battery receives
enough charge to be able to start
on its own after the vehicle is
shut off. A complete dead battery
may require as long as 60 min-
utes runtime to fully recharge it. If
vehicle is run for less, the battery
may not restart. If you continue to
have problem, have your author-
ized retailer of Genesis Branded
products test the battery.
If your vehicle will not start after a
few attempts, it probably requires
servicing. In this event please seek
qualified assistance. If the cause of
your battery discharging is not
apparent, have your vehicle checked
by an authorized retailer of Genesis
Branded products. Disconnect the jumper cables in the
exact reverse order you connected
them:
1. Disconnect the jumper cable from
the black, negative (-) chassis
ground of your vehicle (4).
2. Disconnect the other end of the jumper cable from the black, neg-
ative (-) battery/chassis ground of
the assisting vehicle (3).
3. Disconnect the second jumper cable from the red, positive (+)
battery/jumper terminal of the
assisting vehicle (2).
4. Disconnect the other end of the jumper cable from the red, positive
(+) jumper terminal of your vehicle
(1).
Push-Starting
Vehicles equipped with automatic
transmission cannot be push-start-
ed.
Follow the directions in this chapter
for jump-starting.

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If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine may be over-
heating. If this happens, you should:
1. Pull off the road and stop as soon
as it is safe to do so.
2. Shift the gear to P (Park) and set the parking brake. If the air condi-
tioning is ON, turn it OFF.
3. If engine coolant is running out under the vehicle or steam is com-
ing out from the hood, stop the
engine. Do not open the hood until
the coolant has stopped running
or the steaming has stopped. If
there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be
sure the engine cooling fan is
operating. If the fan is not running,
turn the engine off. 4. Check for coolant leaking from the
radiator, hoses or under the vehi-
cle. (If the air conditioning had
been in use, it is normal for cold
water to be draining from it when
you stop.)
5. If engine coolant is leaking out, stop the engine immediately and
call the nearest authorized retailer
of Genesis Branded products for
assistance.
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While the engine is
running, keep hands,
clothing and tools
away from the moving
parts such as the
cooling fan and drive
belt to prevent seri-
ous injury.
WARNING

6-8
What to do in an emergency6. If you cannot find the cause of theoverheating, wait until the engine
temperature has returned to nor-
mal. Then, if coolant has been
lost, carefully add coolant to the
reservoir to bring the fluid level in
the reservoir up to the halfway
mark.
7. Proceed with caution, keeping alert for further signs of overheat-
ing. If overheating happens again,
call an authorized retailer of
Genesis Branded products for
assistance.
Serious loss of coolant indicates a
leak in the cooling system and
should be checked as soon as
possible by an authorized retailer
of Genesis Branded products.
NOTICE
Your vehicle is
equipped with a pres-
surized coolant
reserve tank. NEVER
remove the radiator
cap, drain plug and heater hose
connector cap (refer to the
below picture) while the engine
and radiator are hot. Hot
coolant and steam may blow
out under pressure, causing
serious injury.
Turn the engine off and wait
until the engine cools down.
Use extreme care when remov-
ing the coolant reserve tank
cap. Wrap a towel or thick rag
around it, and turn it counter-
clockwise slowly to release
some of the pressure from the
system. Step back while the
pressure is released.
When you are sure all the pres-
sure has been released, contin-
ue turning the cap counter-
clockwise to remove it.
■ ■ Heater hose connector cap
(for 5.0 GDI engine)
WARNING
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(1) Low Tire Pressure / TPMS
Malfunction Indicator Lamp
(2) Low Tire Pressure / Tire Pressure Monitor /
TPMS Malfunction Display
(shown on the cluster LCD dis-
play)
Check Tire Pressure
You can check the tire pressure inthe Assist mode on the cluster.
Refer to the "LCD Display
Modes" in chapter 3.
Tire pressure is displayed after a few minutes of driving after initial
engine start up.
If tire pressure is not displayed when the vehicle is stopped, "Drive
to display" message will appear.
After driving, check the tire pres-
sure.
The displayed tire pressure values may differ from those measured
with a tire pressure gauge.
You can change the tire pressure unit from the Settings menu in the
AVN system screen. Select:
- Setup →General Settings → Unit
→ Tire Air Pressure Unit → psi /
kpa / bar
For detailed information, scan
the QR code in a separately sup-
plied simple manual.
T T I
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Information
If any of the below happens, have the
system checked by an authorized
retailer of Genesis Branded products.
1. The Low Tire Pressure Telltale/
TPMS Malfunction Indicator does
not illuminate for 3 seconds when
the Engine Start/Stop button is
pressed to the ON position or engine
is running.
2. The TPMS Malfunction Indicator remains illuminated after blinking
for approximately 1 minute.
3. The Low Tire Pressure Position Telltale remains illuminated.
Low Tire Pressure
Telltale
Low Tire
Pressure LCD
Display with
Position
Indicator
When the tire pressure monitoring
system warning indicators are illumi-
nated and the warning message is
displayed on the cluster LCD display,
one or more of your tires is signifi-
cantly under-inflated. The LCD posi-
tion indicator will indicate which tire
is significantly under-inflated by illu-
minating the corresponding position
light.
If any of your tire pressures are indi-
cated as being low, immediately
reduce your speed, avoid hard cor-
nering, and anticipate increased
stopping distances. You should stop
and check your tires as soon as pos-
sible. Inflate the tires to the proper
pressure as indicated on the vehi-
cle’s placard or tire inflation pressure
label located on the driver's side cen-
ter pillar outer panel.
If you cannot reach a service station
or if the tire cannot hold the newly
added air, replace the low pressure
tire with the spare tire.
The Low Tire Pressure LCD position
indicator will remain on and the
TPMS Malfunction Indicator may
blink for one minute and then remain
illuminated until you have the low
pressure tire repaired and replaced
on the vehicle.
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6-16
What to do in an emergency
If it is hard to loosen the tire hold-
down wing bolt by hand, you can
loosen it easily using the jack handle.
1. Put the jack handle (1) inside of the tire hold-down wing bolt.
2. Turn the tire hold-down wing bolt counterclockwise with the jack
handle.
Changing tires
A vehicle can slip or roll off of a
jack causing serious injury or
death to you or those nearby.
Take the following safety pre-
cautions:
Never place any portion ofyour body under a vehicle that
is supported by a jack.
NEVER attempt to change a tire in the lane of traffic.
ALWAYS move the vehicle
completely off the road on
level, firm ground away from
traffic before trying to change
a tire. If you cannot find a
level, firm place off the road,
call a towing service for assis-
tance.
Be sure to use the jack provid- ed with the vehicle.
ALWAYS place the jack on the designated jacking positions
on the vehicle and NEVER on
the bumpers or any other part
of the vehicle for jacking sup-
port.
Do not start or run the engine while the vehicle is on the
jack.
Do not allow anyone to remain in the vehicle while it is on the
jack.
Keep children away from the road and the vehicle.
WARNING
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Follow these steps to change your
vehicle's tire:
1. Park on a level, firm surface.
2. Shift the gear to P (Park), apply
the parking brake, and press the
Engine Start/Stop button to the
OFF position.
3. Press the hazard warning flasher button.
4. Remove the wheel lug nut wrench, jack, jack handle, and spare tire
from the vehicle.
5. Block both the front and rear of the tire diagonally opposite of the tire
you are changing.
6. Insert the tool (1, if equipped) into the hole and pull out the wheel
cover. When removing the wheel cover, if
you use any other tool except the
tool (1) provided, the wheel cover
may be damaged.
7. Loosen the wheel lug nuts coun-
terclockwise one turn each in the
order shown above, but do not
remove any lug nuts until the tire
has been raised off of the ground.
8. Place the jack at the designated jacking position under the frame
closest to the tire you are chang-
ing. The jacking positions are
plates welded to the frame with
two notches. Never jack at any
other position or part of the vehi-
cle. Doing so may damage the
side seal molding or other parts of
the vehicle.NOTICE
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■ Front
■ Rear

6-21
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1. Model Name
2. Maximum allowable load
3. When using the jack, set yourparking brake.
4. When using the jack, stop the engine.
5. Do not get under a vehicle that is supported by a jack.
6. The designated locations under the frame
7. When supporting the vehicle, the base plate of jack must be vertical
under the lifting point. 8. Shift into Reverse gear on vehicles
with manual transmission or move
the shift lever to the P (Park) posi-
tion on vehicles with automatic
transmission.
9. The jack should be used on firm level ground.
10. Jack manufacture
11. Production date
12. Representative company and address
The actual Jack label in the vehicle may differ from the illustration.
For more detailed specifications, refer to the label attached to the jack.
Jack Label
OHYK065011
■
Example