2023 GENESIS G90 lock

8-7
08
If your temperature gauge indicates
overheating, you experience a loss of
power, or hear loud pinging or knocking,
the engine may be overheating. 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 conditioning is
ON, turn it OFF.
3. If engine coolant is running out under
the vehicle or steam is coming 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.
WARNING
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 serious
injury.
4. Check for coolant leaking from the
radiator, hoses or under the vehicle. (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.
WARNING
Never remove the engine
coolant cap and/or liquid-
cooled intercooler coolant
cap or the drain plug 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 removing the radiant cap or
coolant cap. Wrap a thick towel around
it, and turn it counterclockwise slowly
to the first stop. Step back while the
pressure is released from the cooling
system. When you are sure all the
pressure has been released, press down
on the cap, using a thick towel, and
continue turning counterclockwise to
remove it.
6. If you cannot find the cause of the
overheating, wait until the engine
temperature has returned to normal.
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 overheating. If
overheating happens again, call an
authorized retailer of Genesis Branded
products for assistance.
CAUTION
• 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.
• When the engine overheats from
low engine coolant, suddenly
adding engine coolant may cause
cracks in the engine. To prevent
damage, add engine coolant slowly
in small quantities. It may require
several refilling cycles to properly
fill the engine cooling system. If
necessary, an authorized retailer of
Genesis Branded products should be
consulted to perform this task.
IF THE ENGINE OVERHEATS
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8-13
08
IF YOU HAVE A FLAT TIRE
íWITH SPARE TIRE, IF EQUIPPED
î
WARNING
Changing a tire can be dangerous.
Follow the instructions in this section
when changing a tire to reduce the risk
of serious injury or death.
CAUTION
Be careful as you use the jack handle to
stay clear of the flat end. The flat end
has sharp edges that could cause cuts.
Jack and Tools
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M Jack handle
N Jack
O Wheel lug wrench
P Centering pin
Q Towing hook
R Tool for removing wheel cover
(ifequipped)
The jack, jack handle, and wheel lug
wrench are stored in the luggage
compartment under the luggage box
cover.
The jack is provided for emergency tire
changing only.
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Turn the winged hold down bolt
counterclockwise to remove the spare
tire.
Store the spare tire in the same
compartment by turning the winged hold
down bolt clockwise.
To prevent the spare tire and tools from
“rattling”, store them in their proper
location.
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If it is hard to loosen the tire hold-down
wing bolt by hand, you can loosen
it easily using the wheel lug wrench
O. Turn the tire hold-down wing bolt
counterclockwise with the wheel lug
wrench.
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8-14
Emergency Situations
Changing Tires
WARNING
A vehicle can slip or roll off of a jack
causing serious injury or death to you or
those nearby. Take the following safety
precautions:
• Do not get 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
assistance.
• Be sure to use the jack provided 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 support.
• 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.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 wrench, jack,
jack handle, and spare tire from the
vehicle.
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A : Block
5. Block both the front and rear of the
tire diagonally opposite of the tire you
are changing.
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8-15
08
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6. Loosen the wheel bolts
counterclockwise one turn each in
the order shown above, but do not
remove any wheel bolts until the tire
has been raised off of the ground.
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7. Place the jack at the designated
jacking position under the frame
closest to the tire you are changing.
The jacking positions are plates
welded to the frame with two
notches. Never jack at any other
position or part of the vehicle. Doing
so may damage the side seal molding
or other parts of the vehicle.
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8. Insert the jack handle into the jack
and turn it clockwise, raising the
vehicle until the tire clears the ground.
Make sure the vehicle is stable on the
jack.
9. Loosen a wheel bolt with the wheel
lug wrench and remove it with your
fingers.
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10. Insert the centering pin P into the
hole where the wheel bolt is removed.
Remove rest of the wheel bolts from
the wheel.
11. Remove the wheel from the studs and
lay it flat on the ground out of the way.
Remove any dirt or debris from the
studs, mounting surfaces, and wheel.
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8-16
Emergency Situations
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12. Install the spare tire over the centering
pin P and then push in the spare tire.
13. Tighten the wheel bolts with your
fingers onto the studs with the smaller
end of the wheel bolts closest to the
wheel.
14. Pull out the centering pin P and
tighten the last wheel bolt.
15. Lower the vehicle to the ground
by turning the jack handle
counterclockwise.
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16. Use the wheel lug wrench to tighten
the wheel bolts in the order shown.
Double-check each wheel bolts until
they are tight. After changing tires,
have an authorized retailer of Genesis
Branded products tighten the wheel
bolts to their proper torque as soon
as possible. The wheel bolt should
be tightened to 101~116 lbf·ft (14~16
kgf·m).
If you have a tire gauge, check the
tire pressure (see “Tires and Wheels”
section in chapter 2 for tire pressure
instructions.). If the pressure is lower or
higher than recommended, drive slowly
to the nearest service station and adjust
it to the recommended pressure. Always
reinstall the valve cap after checking
or adjusting tire pressure. If the cap
is not replaced, air may leak from the
tire. If you lose a valve cap, buy another
and install it as soon as possible. After
changing tires, secure the flat tire and
return the jack and tools to their proper
storage locations.
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8-29
08
When towing your vehicle in an
emergency without wheel dollies:
1. Release EPB before turning off the
engine.
2. Press the Engine Start/Stop button to
the OFF position.
3. Change the gear to N (Neutral). For
more details, refer to “To stay in N
(Neutral) when vehicle is OFF” section
in chapter 6.
4. Press the Engine Start/Stop button to
the ACC position.
CAUTION
Failure to shift the gear to N (Neutral)
may cause internal damage to the
transmission.
Removable Towing Hook
1. Open the trunk, and remove the
towing hook from the tool case.
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A : Front,
B : Rear
2. Remove the hole cover by pressing
the lower part of the cover on the
bumper.
3. Install the towing hook by turning it
clockwise into the hole until it is fully
secured.
4. Remove the towing hook and install
the cover after use.
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8-30
Emergency Situations
Emergency Towing
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A : Front,
B : Rear
If towing is necessary, we recommend
you have it done by an authorized
retailer of Genesis Branded products or a
commercial tow truck service.
If towing service is not available in
an emergency, your vehicle may be
temporarily towed using a cable or chain
secured to the emergency towing hook
at the front (or rear) of the vehicle.
Use extreme caution when towing the
vehicle with a cable or chain. A driver
must be in the vehicle to steer it and
operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a short
distance and at low speeds. Also, the
wheels, axles, power train, steering
and brakes must all be in good working
condition.
CAUTION
The driver must be in the vehicle for
steering and braking operations when
the vehicle is being towed. Passengers
other than the driver must not be in the
vehicle.
Always follow these emergency towing
precautions:
• Press the Engine Start/Stop button
to the ACC position so the steering
wheel is not locked.
• Shift the gear to N (Neutral).
• Release the parking brake.
• Depress the brake pedal with more
force than normal as you will have
reduced braking performance.
• More steering effort will be required
because the power steering system
will be disabled.
• Use a vehicle heavier than your own to
tow your vehicle.
• The drivers of both vehicles should
communicate with each other
frequently.
• Before emergency towing, check that
the hook is not broken or damaged.
• Fasten the towing cable or chain
securely to the hook.
• Do not jerk the hook. Apply steady
and even force.
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9-5
09
WARNING
Performing maintenance work on a
vehicle can be dangerous. If you lack
sufficient knowledge and experience or
the proper tools and equipment to do
the work, have it done by an authorized
retailer of Genesis Branded products.
ALWAYS follow these precautions for
performing maintenance work:

[Park your vehicle on level ground.
Shift the vehicle to P (Park), apply
the parking brake, and press the
Engine Start/Stop button to the OFF
position.

[Block the tires (front and back) to
prevent the vehicle from moving.
Remove loose clothing or jewelry
that can become entangled in
moving parts.

[If you must operate the engine
during maintenance, do so in an
outdoor area or in an area with
plenty of ventilation.

[Keep flames, sparks, or smoking
materials away from the battery and
fuel-related parts.
WARNING
Touching metal parts
Do not touch metal parts
(including strut bars) while
the engine is operating or
hot. Doing so could result in
serious personal injury. Turn
the engine off and wait until
the metal parts cool down to
perform maintenance work on
the vehicle.
The following lists are vehicle checks and
inspections that should be performed
by the owner or an authorized retailer
of Genesis Branded products at the
frequencies indicated to help ensure
safe, dependable operation of your
vehicle.
Any adverse conditions should be
brought to the attention of your dealer as
soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged for
labor, parts and lubricants used.
OWNER MAINTENANCE