check GENESIS G70 2023 Owners Manual

08
8-7
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 vehicle to P (Park), and apply 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 has 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 radiator cap,
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

Emergency Situations8-8
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(1) Low Tire Pressure Telltale/TPMS Malfunction Indicator
(2) Low Tire Pressure Position Telltale and Tire Pressure Telltale (Shown on
the LCD display)
Check Tire Pressure
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[You can check the tire pressure in the
on the cluster.
Refer to the “LCD display” section in
chapter 4.

[ Tire pressure is displayed after a few
minutes of driving after initial vehicle
start up.

[ If tire pressure is not displayed when
the vehicle is stopped, ‘Drive to
display’ message will appear. After
driving, check the tire pressure.

[ 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
infotainment system screen. Select:
- 6HWXS

08
8-9
Tire Pressure Monitoring System
WARNING
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 control
resulting in an accident.
Each tire, including the spare (if
provided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehicle
manufacturer 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 pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on
a significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure.
Under-inflation also reduces fuel
efficiency 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 maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination 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 malfunction
indicator is combined with the low
tire pressure telltale. When the system
detects a malfunction, the telltale will
flash for approximately one minute and
then remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, 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 alternate tires and
wheels allow the TPMS to continue to
function properly.
NOTICE
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 when the
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.

Emergency Situations8-10
Low Tire Pressure
Warning Light
Low Tire Pressure Position and
Tire Pressure Telltale
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When the tire pressure monitoring
system warning indicators illuminate
and the warning message displayed on
the cluster LCD display, one or more of
your tires is significantly under-inflated.
The Low Tire Pressure Position Telltale
will indicate which tire is significantly
underinflated by illuminating the
corresponding position light.
If either telltale illuminates, immediately
reduce your speed, avoid hard cornering
and anticipate increased stopping
distances. You should stop and check
your tires as soon as possible. Inflate the
tires to the proper pressure as indicated
on the vehicle’s placard or tire inflation
pressure label located on the driver’s
side center 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.
CAUTION
In winter or cold weather, the Low Tire
Pressure Telltale may be illuminated if
the tire pressure was adjusted to the
recommended tire inflation pressure in
warm weather. It does not mean your
TPMS is malfunctioning because the
decreased temperature may lead to a
proportional lowering of tire pressure.
When you drive your vehicle from a
warm area to a cold area or from a cold
area to a warm area, or the outside
temperature is greatly higher or lower,
you should check the tire inflation
pressure and adjust the tires to the
recommended tire inflation pressure.
WARNING
Low pressure damage
Significantly low tire pressure makes
the vehicle unstable and can contribute
to loss of vehicle control and increased
braking distances.
Continued driving on low pressure tires
can cause the tires to overheat and fail.

08
8-11
TPMS (Tire Pressure
Monitoring System)
Malfunction Indicator
The TPMS Malfunction Indicator
will illuminate after it blinks for
approximately one minute when there
is a problem with the Tire Pressure
Monitoring System.
Have the system checked by an
authorized retailer of Genesis Branded
products as soon as possible.
NOTICE
If there is a malfunction with the TPMS,
the Low Tire Pressure Position Telltale
will not be displayed even though the
vehicle has an under-inflated tire.
NOTICE
The TPMS Malfunction Indicator may
illuminate after blinking for one minute
if the vehicle is near electric power
supply cables or radio transmitters
such as police stations, government
and public offices, broadcasting
stations, military installations, airports,
transmitting towers, etc.
Additionally, the TPMS Malfunction
Indicator may illuminate if snow chains
are used or electronic devices such as
computers, chargers, remote starters,
navigation, etc. This may interfere with
normal operation of the TPMS.
Changing a Tire with TPMS
If you have a flat tire, the Low Tire
Pressure and Position telltales will come
on. Have the flat tire repaired by an
authorized retailer of Genesis Branded
products as soon as possible or replace
the flat tire with the spare tire.
NOTICE
It is recommended that you do not use a
puncture-repairing agent not approved
by an authorized retailer of Genesis
Branded products to repair and/or
inflate a low pressure tire. Tire sealant
not approved by an authorized retailer
of Genesis Branded products may
damage the tire pressure sensor.
The spare tire does not come with a
tire pressure monitoring sensor. When
the low pressure tire or the flat tire is
replaced with the spare tire, the Low
Tire Pressure LCD position indicator will
remain on. Also, the TPMS Malfunction
Indicator will illuminate after blinking
for one minute if the vehicle is driven
at speed above 15.5 mph (25 km/h) for
approximately 20 minutes.
Once the original wheel equipped with
a tire pressure monitoring sensor is
reinflated to the recommended pressure
and reinstalled on the vehicle, the
Low Tire Pressure Telltale and TPMS
Malfunction Indicator will go off within a
few minutes of driving.

Emergency Situations8-16
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13. Use the wheel lug nut wrench to
tighten the lug nuts in the order
shown. Double-check each lug nut
until they are tight. After changing
tires, we recommend that an
authorized retailer of Genesis Branded
products tighten the lug nuts to their
proper torque as soon as possible. The
wheel lug nut should be tightened to
11~13 kgf·m (79~94 lbf·ft).
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.
NOTICE

[ Check the tire pressure as soon
as possible after installing a spare
tire. Adjust it to the recommended
pressure.

[ Check and tighten the wheel lug nuts
after driving over 30 miles (50 km) if
tires are replaced. Recheck the tire
wheel lug nuts after driving over 600
miles (1,000 km).
CAUTION
Your vehicle has metric threads on
the studs and lug nuts. Make certain
during tire changing that the same
nuts that were removed are reinstalled.
If you have to replace your lug nuts
make sure they have metric threads to
avoid damaging the studs and ensure
the wheel is properly secured to the
hub. Consult an authorized retailer
of Genesis Branded products for
assistance.
If any of the equipment such as the jack,
lug nuts, studs, or other equipment is
damaged or in poor condition, do not
attempt to change the tire and call for
assistance.
Use of compact spare tires
Compact spare tires are designed for
emergency use only. Drive carefully on
the compact spare tire and always follow
the safety precautions.

08
8-17
WARNING
To prevent compact spare tire failure
and loss of control possibly resulting in
an accident:

[Use the compact spare tire only in an
emergency.

[ NEVER operate your vehicle over
50 mph (80 km/h).

[ Do not exceed the vehicle’s
maximum load rating or the load
carrying capacity shown on the
sidewall of the compact spare tire.

[ Do not use the compact spare tire
continuously. Repair or replace the
original tire as soon as possible to
avoid failure of the compact spare
tire.
When driving with the compact spare tire
mounted to your vehicle:

[ Check the tire pressure after installing
the compact spare tire. The compact
spare tire should be inflated to 60 psi
(420 kPa).

[ Do not take this vehicle through
an automatic car wash while the
compact spare tire is installed.

[ Do not use the compact spare tire on
any other vehicle because this tire
has been designed especially for your
vehicle.

[ The compact spare tire’s tread life is
shorter than a regular tire. Inspect
your compact spare tire regularly and
replace worn compact spare tires with
the same size and design, mounted on
the same wheel.

[ Do not use more than one compact
spare tire at a time.
Information
hen the original tire and wheel are
repaired and reinstalled on the vehicle,
the wheel lug nuts tor ue must be set
correctly. The correct wheel lug nuts
tightening tor ue is ~ lbf ft (11~13
kgf m ).
NOTICE
To prevent damaging the compact
spare tire and your vehicle:

[ Drive slowly enough for the road
conditions to avoid all hazards, such
as a potholes or debris.

[ Avoid driving over obstacles. The
compact spare tire diameter is
smaller than the diameter of a
conventional tire and reduces the
ground clearance approximately
1 in. (25 mm).

[ Do not use tire chains on the
compact spare tire. Because of the
smaller size, a tire chain will not fit
properly.

[ Do not use the compact spare tire
on any other wheels, nor should
standard tires, snow tires, wheel
covers or trim rings be used with the
compact spare wheel.

[ Do not suddenly accelerate or
decelerate 0  25 mph (0  40 km/h)
in any driving mode. It may cause
leakage of transfer oil.

08
8-23
OIK080012
5. Plug the compressor power cord (4) into the vehicle power outlet.
NOTICE
Only use the front passenger side
power outlet when connecting the
power cord.
6. Switch on the ignition switch.
7. Switch on the compressor and let it run for approximately 5~7 minutes to
fill the sealant up to proper pressure.
(refer to the Tire and Wheels, chapter
2). The inflation pressure of the tire
after filling is unimportant and will be
checked/corrected later.
Be careful not to overinflate the tire
and stay away from the tire when
filling it.
CAUTION
Tire pressure
Do not attempt to drive your vehicle if
the tire pressure is below 29 psi (200
kPa). This could result in an accident
due to sudden tire failure. 8. Switch off the compressor.
9. Detach the hoses from the sealant
bottle connector and from the tire
valve.
Return the Tire Mobility Kit to its storage
location in the vehicle.
WARNING
Carbon monoxide
Do not leave your vehicle running in
a poorly ventilated area for extended
periods of time. Carbon monoxide
poisoning and suffocation can occur.
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10. Immediately drive approximately 4~6 miles (7~10 km or, about 10min) to
evenly distribute the sealant in the
tire.
Do not exceed a speed of 50 mph (80
km/h). If possible, do not fall below a
speed of 12 mph (20 km/h).
While driving, if you experience any
unusual vibration, ride disturbance or
noise, reduce your speed and drive with
caution until you can safely pull off of the
vehicle on the side of the road.
Call for road side service or towing.

Emergency Situations8-24
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11. After driving approximately 4~6 miles (7~10 km or about 10 min), stop at a
safety location.
12. Connect the filling hose (3) of the compressor directly to the tire valve.
13. Plug the compressor power cord into the vehicle power outlet.
14. Adjust the tire inflation pressure to the recommended tire inflation.
With the ignition switched on,
proceed as follows.

- To increase the inflation pressure
: Switch on the compressor. To
check the current inflation pressure
setting, briefly switch off the
compressor.

- To reduce the inflation pressure:
Press the button (9) on the
compressor.
NOTICE
Do not let the compressor run for more
than 10 minutes, otherwise the device
will overheat and may be damaged.
Information
The pressure gauge may show higher than
actual reading when the compressor is
running. To get an accurate tire reading,
the compressor needs to be turned off.
CAUTION
If the inflation pressure is not
maintained, drive the vehicle a second
time, refer to step 10.
Then repeat steps 11 to 14.
Use of the TMK may be ineffectual for
tire damage larger than approximately
0.16 in (4 mm).
Have you contact an authorized retailer
of Genesis Branded products if the tire
cannot be made roadworthy with the
Tire Mobility Kit.
WARNING
The tire inflation pressure must be at
least 32 psi (220 kPa). If it is not, do not
continue driving.
Call for road side service or towing.
CAUTION
Tire pressure sensor
(if equipped with TPMS)
The sealant on the tire pressure sensor
and wheel should be removed when
you replace the tire with a new one and
inspect the tire pressure sensors at an
authorized dealer.
Information
hen reinstalling the repaired or replaced
tire and wheel on the vehicle, tighten the
wheel lug nut to ~ lbf ft (11~13 kgf m).

08
8-25
How to Adjust Tire Pressure
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1. Park your vehicle in a safe location.
2. Connect the filling hose (3) of the compressor directly to the tire valve.
3. Plug the compressor power cord into the vehicle power outlet.
4. Adjust the tire inflation pressure to the recommended tire inflation.
With the ignition switched on,
proceed as follows.

- To increase the inflation pressure
: Switch on the compressor. To
check the current inflation pressure
setting, briefly switch off the
compressor.

- To reduce the inflation pressure:
Press the button (9) on the
compressor.
NOTICE
Do not let the compressor run for more
than 10 minutes, otherwise the device
will overheat and may be damaged.
Information
The pressure gauge may show higher than
actual reading when the compressor is
running. To get an accurate tire reading,
the compressor needs to be turned off.
CAUTION
Do not use the sealant when the tire
pressure only needs to be adjusted.
WARNING
The tire inflation pressure must be at
least 32 psi (220 kPa). If it is not, do not
continue driving.
Call for road side service or towing.