2021 GENESIS G70 Owner's Manual

7-25
7
Maintenance
AIR CLEANER
Filter Replacement
Do not attempt to wash or to rinse it,
as water will damage the filter.
If soiled, the air cleaner filter must be
replaced.
Visit an authorized retailer of
Genesis Branded products to
replace the air cleaner filter.
Replace the filter according to the
Maintenance Schedule.
Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the air
cleaner filter more often than the
usual recommended intervals (refer to
"Maintenance Under Severe Usage
Conditions" in this chapter).
• Do not drive with the air cleaner
filter removed. This will result in
excessive engine wear.
• When removing the air cleaner
filter, be careful that dust or dirt
does not enter the air intake, or
damage may result.
• Use Genuine Genesis parts. Use
of non-Genuine Genesis parts
could damage the air flow sen-
sor.
NOTICE
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OIK077016
■3.3 T-GDI (Passenger side)
OIK077014
■2.0 T-GDI
OIK077015
■ 3.3 T-GDI (Driver side)

7-26
Maintenance
CLIMATE CONTROL AIR FILTER
Filter Inspection
The climate control air filter should
be replaced according to the
Maintenance Schedule. If the vehicle
is operated in severely air-polluted
cities or on dusty rough roads for a
long period, it should be inspected
more frequently and replaced soon-
er. Replace the climate control air fil-
ter by following the procedure below
and be careful to avoid damaging
other components.
1. With the glove box open, remove
the stoppers on both sides to allow
the glove box to hang freely on the
hinges.2. Remove the support rod (1).
3. Press and hold the lock (2) on the
left side of the cover.
4. Pull out (3) the cover.5. Replace the climate control air fil-
ter.
6. Reassemble in the reverse order
of disassembly.
Install a new climate control air fil-
ter in the correct direction with the
arrow symbol (
↓) facing down-
wards, to prevent noise and
reduce effectiveness.
NOTICE
OIK077019
OIK077018
OIK077020N
OIK077021

7-27
7
Maintenance
WIPER BLADES
Blade Inspection
Contamination of either the windshield
or the wiper blades with foreign matter
can reduce the effectiveness of the
windshield wiper functionality.
Common sources of contamination
are insects, tree sap, and hot wax
treatments used by some commercial
car washes. If the blades are not wip-
ing properly, clean both the window
and the blades with a clean cloth
dampened with washer fluid.
To prevent damage to the wiper
blades, arms or other compo-
nents, do not:
• Use gasoline, kerosene, paint
thinner, or other solvents on or
near them.
• Attempt to move the wipers
manually.
• Use non-specified wiper blades.
Information
Commercial hot waxes applied by auto-
matic car washes have been known to
make the windshield difficult to clean.
Blade Replacement
When the wipers no longer clean
adequately, the blades may be worn
or cracked, and require replacement.
To prevent damage to the wiper
arms or other components, do not
attempt to move the wipers manu-
ally.
The use of a non-specified wiper
blade could result in wiper mal-
function and failure.
• In order to prevent damage to
the hood and the wiper arms, the
wiper arms should only be lifted
when in the top wiping position.
• Always return the wiper arms to
the windshield before driving.
Front windshield wiper service
positions
1. Within 20 seconds of turning off
the engine, lift and hold the wiper
lever up to the MIST position for
about 2 seconds until the wipers
move to the top wipe position.
2. At this time you can lift the wipers
off the windshield.
3. Gently put the wipers back down
onto the windshield.
4. Turn the wipers to any ON position
to return the wipers to the bottom
resting position.
NOTICE
NOTICE
NOTICE
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NOTICEOIK077022

7-28
Maintenance
Front windshield wiper blade
replacement
1. Put the front windshield wipers
into the service position.
2. Lift up the wiper blade clip (1).
Then pull down the blade assem-
bly (2) and remove it.3. Install the new blade assembly.
4. Return the wiper arm on the wind-
shield.
OLF074018
OLF074019

7-29
7
Maintenance
BATTERY
• When you do not use the vehicle
for a long time in a low tempera-
ture area, disconnect the battery
and keep it indoors.
• Always charge the battery fully
to prevent battery case damage
in low temperature areas.
NOTICE
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.
WARNING 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.
CALIFORNIA PROPOSITION 65
WARNING
Battery posts, terminals, and
related accessories contain
lead and lead compounds,
chemicals known to the State of
California to cause cancer, birth
defects and reproductive harm.
Batteries also contain other
chemicals known to the State of
California to cause cancer.
Wash hands after handling.
WARNING

7-30
Maintenance
Battery Usage
Recommendations
• Keep the battery securely mount-
ed.
• Keep the battery top clean and dry.
• Keep the terminals and connec-
tions clean, tight, and coated with
petroleum jelly or terminal grease.
• Rinse any spilled acid from the bat-
tery immediately with a solution of
water and baking soda.
Battery Replacement
When replacing the battery, discon-
nect the negative (-) cable (1) and
remove the positive (+) battery fuse
box (2). Remove the trunk panel and
spare wheel. Place the spare wheel
on the floor with the finished side up
so as not to damage. Then remove
the spare wheel bracket (3) followed
by the battery hold down mounting
bracket (4).OIK077056L
■Trunk
OIK077057L
■ Trunk
Do not touch the vehi-
cle's lower area of the
trunk when the
engine is running or
hot. It may cause seri-
ous injury. Turn the engine OFF
and wait until the area is cooled
before replacing the battery.
WARNING

7-31
7
Maintenance
Battery Recharging
AGM battery
• Absorbent Glass Matt (AGM)
batteries are maintenance-free
and we recommend that the
AGM battery be serviced by an
authorized retailer of Genesis
Branded products. For charging
your AGM battery, use only fully
automatic battery chargers that
are specially developed for AGM
batteries.
• When replacing the AGM bat-
tery, we recommend that you
use parts for replacement from
an authorized retailer of Genesis
Branded products.
• Do not open or remove the cap
on top of the battery. This may
cause leaks of internal elec-
trolyte that could result in
severe injury.
NOTICE•Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin boiling violently.
•The negative battery cable
must be removed first and
installed last when the battery
is disconnected. Disconnect
the battery charger in the fol-
lowing order:
(1) Turn off the battery charg-
er main switch.
(2) Unhook the negative
clamp from the negative
battery terminal.
(3) Unhook the positive clamp
from the positive battery
terminal.
•Always use a Genuine Genesis
approved battery when you
replace the battery.
Always follow these instruc-
tions when recharging your
vehicle's battery to avoid the
risk of SERIOUS INJURY or
DEATH from explosions or acid
burns:
•Before performing mainte-
nance or recharging the bat-
tery, turn off all accessories
and press the Engine
Start/Stop button to the OFF
position.
•Keep all flames, sparks, or
smoking materials away from
the battery.
•Always work outdoors or in an
area with plenty of ventilation.
•Wear eye protection when
checking the battery during
charging.
•The battery must be removed
from the vehicle and placed in
a well ventilated area.
WARNING

7-32
Maintenance
By jump starting
After a jump start from a good bat-
tery, drive the vehicle for at least 30
minutes or operate at idle for at least
60 minutes before it is shutoff.
Alternatively you may visit a dealer
for charge and battery test. The vehi-
cle may not restart if you shut it off
before the battery had a chance to
adequately recharge. See "Jump
Starting" in chapter 6 for more infor-
mation on jump starting procedures.
Information
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose of the bat-
tery according to your local
law(s) or regulations.
Reset Features
The following items may need to be
reset after the battery has been dis-
charged or the battery has been dis-
connected. See chapter 3 or 4 for:
• Power Windows
• Trip Computer
• Climate Control System
• Clock
• Audio System
• Sunroof
• Driver position memory system
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