2023 GENESIS G70 maintenance schedule

Maintenance9-20
Checking the Engine Oil and
Filter

[ Have engine oil and filter changed
by an authorized retailer of Genesis
Branded products according to
the Maintenance Schedule at the
beginning of this chapter. (for 3.3L
T-GDI)

[ The lubrication, rust prevention,
cooling, and cleaning effect of the
engine oil will gradually degrade
during its use. Have the engine oil
and filter changed by an authorized
retailer of Genesis Branded products
according to the Oil Life Management
System function or the Maintenance
Schedule at the beginning of this
chapter.(for 2.0L T-GDI)

[ If the maintenance schedule to
replace engine oil is exceeded,
the engine oil performance may
deteriorate, and the engine condition
may be affected. Therefore, replace
the engine oil according to the
maintenance schedule.

[ To keep the engine in optimal
condition, use the recommended
engine oil and filter. If the
recommended engine oil and filter are
not used, replace it according to the
maintenance schedule under severe
usage conditions.
[
The purpose of the maintenance
schedule for engine oil replacement
is to prevent oil deterioration and it is
irrelevant to oil consumption. Check
and refill engine oil regularly.
CAUTION
The engine oil is very hot
immediately after the vehicle has
been driven and can cause burns
during replacement. Replace the
engine oil after the engine oil has
cooled down.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Engine oil contains chemicals known to
the State of California to cause cancer,
birth defects and reproductive harm.
Used engine oil may cause irritation or
cancer of the skin if left in contact with
the skin for prolonged periods of time.
Always protect your skin by washing
your hands thoroughly with soap and
warm water as soon as possible after
handling used oil.

09
9-23
Recommended coolant

[When adding coolant, use only
deionized water, distilled water or soft
water for your vehicle and never mix
hard water in the coolant filled at the
factory.

[ An incorrect coolant mixture can
result in severe malfunction or engine
damage.

[ The engine in your vehicle has
aluminum engine parts and must be
protected by an phosphate-based
ethylene glycol coolant to prevent
corrosion and freezing.

[ Do not use alcohol or methanol
coolant or mix them with the specified
coolant.

[ Do not use a solution that contains
more than 60% antifreeze or less than
35% antifreeze, which would reduce
the effectiveness of the solution.
For mixing percentage, refer to the
following table:
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
5°F (-15°C) 35 65
-

13°F (-25°C) 40 60
-31°F (-35°C) 50 50
-49°F (-45°C) 60 40
Information
If in doubt about the mix ratio, a 50
water and 50 antifree e mix is the
easiest to mix together as it will be the
same uantity of each. It is suitable to
use for most temperature ranges of -31 F
(-35 C) and higher.
Changing Coolant
we recommend that the coolant changed
by an authorized retailer of Genesis
Branded products according to the
Maintenance Schedule at the beginning
of this chapter.
WARNING
Do not use engine coolant or antifreeze
in the washer fluid reservoir.
Engine coolant can severely obscure
visibility when sprayed on the
windshield and may cause loss of
vehicle control resulting in an accident.
Engine coolant may also cause damage
to paint and body trim.
NOTICE
To prevent damage to engine parts,
put a thick towel around the engine
coolant cap before refilling the
coolant to prevent the coolant from
overflowing into engine parts, such as
the alternator.

Maintenance9-26
AIR CLEANER
Filter Replacement
„2.0L T-GDI
OIK090011
„3.3L T-GDI (Passenger side)
OIK090012
„3.3L T-GDI (Driver side)
OIK090014
Do not attempt to wash or to rinse it, as
water will damage the filter.
If soiled, the air cleaner filter must be
replaced.
Have you visit an authorized retailer of
Genesis Branded products to replace 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 nder Severe sage
Conditions section in this chapter).
NOTICE

[ 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.

[ We recommend that you use parts
for replacement from an authorized
retailer of Genesis Branded products.

09
9-27
CABIN AIR FILTER
Filter Inspection
The cabin 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 sooner.
Replace the cabin air filter by following
the procedure below and be careful to
avoid damaging other components.
Filter Replacement
OIK090015
1. Open the glove box and remove the support rod (1).
OIK090016
2. Remove the stoppers on both sides to allow the glove box to hang freely on
the hinges.
OIK091017CN
3. Press and hold the lock (1) on the left side of the cover.
4. Pull out (2) the cover
5. Replace the cabin air filter.
6. Reassemble in the reverse order of disassembly.
NOTICE
OIK090018
Install a new cabin air filter in the
correct direction with the arrow symbol


Maintenance9-36
Tire Rotation
To equalize tread wear, Genesis
Branded Vehicle recommends that
the tires be rotated according to the
maintenance schedule or sooner if
irregular wear develops.
During rotation, check the tires for
correct balance.
When rotating tires, check for uneven
wear and damage. Abnormal wear
is usually caused by incorrect tire
pressure, improper wheel alignment,
out-of-balance wheels, severe braking
or severe cornering. Look for bumps or
bulges in the tread or side of the tire.
Replace the tire if you find any of these
conditions. Replace the tire if fabric or
cord is visible. After rotation, be sure to
bring the front and rear tire pressures
to specification and check wheel lug
nuts tightness (proper torque is 79~94
lbf·ft [11~13 kgf·m].
„19 inch tire
OHI078079
Disc brake pads should be inspected
for wear whenever tires are rotated.
Information
The outside and inside of the
unsymmetrical tire is distinguishable. hen installing an unsymmetrical
tire, be sure to install the side marked outside face the outside. If the side
marked inside is installed on the
outside, it will have a negative effect
on vehicle performance.
WARNING

[ Do not use the compact spare
tire for tire rotation.

[ Do not mix bias ply and radial ply
tires under any circumstances.
This may cause unusual handling
characteristics that may cause
loss of vehicle control resulting in
an accident.

09
9-77
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations. There
are three emission control systems, as
follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to ensure the proper function
of the emission control systems, it
is recommended that you have your
vehicle inspected and maintained by an
authorized retailer of Genesis Branded
products in accordance with the
maintenance schedule in this manual.
NOTICE
For the Inspection and Maintenance
Test (with Electronic Stability Control
(ESC) system)

[ To prevent the vehicle from misfiring
during dynamometer testing, turn
the Electronic Stability Control
(ESC) system off by pressing the ESC
switch (ESC OFF light illuminated).

[ After dynamometer testing is
completed, turn the ESC system back
on by pressing the ESC switch again.
1. Crankcase Emission Control
System
The positive crankcase ventilation system
is employed to prevent air pollution
caused by blow-by gases being emitted
from the crankcase. This system supplies
fresh filtered air to the crankcase through
the air intake hose. Inside the crankcase,
the fresh air mixes with blow-by gases,
which then pass through the PCV valve
into the induction system.
2. Evaporative Emission Control System Including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control System
is designed to prevent fuel vapors from
escaping into the atmosphere. The
ORVR system is designed to allow the
vapors from the fuel tank to be loaded
into a canister while refueling at the gas
station, preventing the escape of fuel
vapors into the atmosphere.
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in the
canister are drawn into the surge tank
through the purge control solenoid valve.
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve
is controlled by the Engine Control
Module (ECM); when the engine coolant
temperature is low during idling, the
PCSV closes so that evaporated fuel
is not taken into the engine. After the
engine warms up during ordinary driving,
the PCSV opens to introduce evaporated
fuel to the engine.

I
I-5
E
Electronic Control Suspension........................................................................\
.... 6-41
System Malfunction ........................................................................\
................ 6-41
Emission Control System ........................................................................\
............ 9-77
Engine ........................................................................\
............................................ 2-8
Engine Compartment ........................................................................\
..................... 2-7
Engine Compartment ........................................................................\
..................... 9-3
Engine Coolant ........................................................................\
............................ 9-21
Changing Coolant........................................................................\
.................... 9-23
Checking the Coolant Level ........................................................................\
.... 9-21
Engine Number ........................................................................\
............................ 2-16
Engine Oil ........................................................................\
.................................... 9-18
Checking the Engine Oil and Filter ................................................................. 9-20
Checking the Engine Oil Level ....................................................................... 9-18
Engine Start/Stop Button ........................................................................\
............... 6-5
Engine Stop/Start Button Positions ................................................................... 6-6
Remote Start ........................................................................\
.............................. 6-8
Starting the Engine ........................................................................\
.................... 6-7
Turning Off the Engine ........................................................................\
............. 6-8
Explanation of Scheduled Maintenance Items .................................................... 9-15
Brake Discs, Pads, Calipers and Rotors .......................................................... 9-17
Brake Fluid ........................................................................\
............................. 9-17
Exhaust Pipe and Muffler ........................................................................\
....... 9-17
Parking Brake ........................................................................\
.......................... 9-17
Vacuum crankcase ventilation hoses .............................................................. 9-15
Exterior Features ........................................................................\
.......................... 5-63
Hood ........................................................................\
........................................ 5-63
Trunk ........................................................................\
....................................... 5-64
Exterior Overview (I) ........................................................................\
.................... 2-2
Exterior Overview (II) ........................................................................\
................... 2-3

IndexI-10
M
Maintenance Services ........................................................................\
.................... 9-4
Owner Maintenance Precautions...........................................\
............................ 9-4
Owner’s Responsibility ........................................................................\
............. 9-4
Mirrors ........................................................................\
......................................... 5-39
Inside Rearview Mirror ........................................................................\
........... 5-39
Reverse Parking Aid ........................................................................\
................ 5-51
Side View Mirrors ........................................................................\
................... 5-49
N
Navigation-Based Smart Cruise Control (NSCC) ............................................... 7-69
Limitations of Navigation-based Smart Cruise Control.................................. 7-72
Navigation-based Smart Cruise Control Operation ........................................ 7-70
Navigation-based Smart Cruise Control Settings ........................................... 7-69
O
Owner Maintenance ........................................................................\
....................... 9-5
Owner Maintenance Schedule..............................................\
............................. 9-6
P
Power Trunk ........................................................................\
................................ 5-66
Emergency trunk safety release....................................................................... 5-70
Fuel Filler Door ........................................................................\
....................... 5-73
Operating the power trunk ........................................................................\
...... 5-67
Power trunk operating conditions ................................................................... 5-66
Power trunk settings ........................................................................\
................ 5-70
Resetting the power trunk ........................................................................\
....... 5-70
Smart Trunk ........................................................................\
............................. 5-71