2017 GENESIS G90 maintenance schedule

7-29
07
Use only the specified engine oil
(refer to "Recommended Lubricants
and Capacities" in chapter 8).
Checking the Engine Oil and
Filter
Have engine oil and filter changed by an
authorized Dealer of Genesis Brand
Products according to the Maintenance
Schedule at the beginning of this chap-
ter.
NOTICE
OHI076007
■Lambda 3.3 T-GDI
OHI076009
■ Tau 5.0 GDI
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 pro-
longed 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.
WARNING

7-32
Maintenance
The electric motor for the cooling fan
is controlled by engine coolant tem-
perature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle
is equipped with GDI, the electric
motor for the cooling fan may begin
to operate at any time and continue
to operate until you disconnect the
negative battery cable.
Changing Engine Coolant
Have coolant changed by an authorized
Dealer of Genesis Brand Products
according to the Maintenance Schedule
at the beginning of this chapter.
To prevent damage to engine
parts, put a thick towel around the
radiator cap before refilling the
coolant to prevent the coolant
from overflowing into engine
parts, such as the generator.
NOTICE
The electric motor for
the cooling fan may
continue to operate
or start up when the
engine is not running
and can cause seri-
ous injury. Keep
hands, clothing and tools away
from the rotating fan blades of
the cooling fan.
WARNINGDo 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.
WARNING
(Continued)
When you are sure all the pres-
sure has been released, press
down on the cap, using a thick
towel, and continue turning
counterclockwise to remove it.

7-35
07
Filter Replacement
The air cleaner filter can be cleaned
for inspection using compressed air.
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 Dealer of
Genesis Brand 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 ele-
ment more often than the usual rec-
ommended 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 Genesis Brand genuine parts, use of non-genuine parts
could damage the air flow sen-
sor.
NOTICE
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OHI076018

7-36
Maintenance
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 earlier.
When you replace the climate control
air filter, replace it performing the fol-
lowing procedure, and be careful to
avoid damaging other components.
1. Open the glove box and removethe support pin (1).
2. With the glove box open, remove the stoppers on both sides. 3. Remove the climate control air fil-
ter case while pressing the lock on
the left side of the cover.
4. Replace the climate control air fil- ter.
5. 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. Otherwise, the climate con-
trol effects may decrease, possi-
bly with a noise.
NOTICE
C C L
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OHI076051
OHI076052
OHI076050
OHI076055

7-88
Maintenance
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 sys- tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized Dealer of Genesis
Brand Products in accordance with
the maintenance schedule in this
manual.
For the Inspection and Maintenance
Test (
With Electronic Stability Control
(ESC)
system)
To prevent the vehicle from mis- firing during dynamometer test-
ing, 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 ControlSystem Including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere. The ORVR system is
designed to allow the vapors from
the fuel tank to be loaded into a can-
ister while refueling at the gas sta-
tion, 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 sole-
noid valve.
NOTICE
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Engine Start/Stop button ........................................................................\
................5-7
Evaporative emission control System ..................................................................7-88
Exhaust emission control system ........................................................................\
.7-89
Explanation of scheduled maintenance items ......................................................7-25
Exterior care ........................................................................\
.................................7-81
Exterior overviewFront view ........................................................................\
.............................1-2
Rear view ........................................................................\
..............................1-3
Flat tire Jack and tools ........................................................................\
......................6-16
Jack label ........................................................................\
.............................6-22
Use of compact spare tires ........................................................................\
..6-20
Floor mat anchor(s) ........................................................................\
....................3-152
Fluid Brake fluid........................................................................\
...........................7-33
Washer fluid ........................................................................\
........................7-34
Front seat adjustment ........................................................................\
.....................2-8 Adjusting the height up and down ..............................................................2-24
Easy access switch ........................................................................\
..............2-13
Forward and rearward adjustment.........................................\
......................2-10
Lumbar support ........................................................................\
...................2-12
Reclining seatback........................................................................\
...............2-11
Removal/Reinstall ........................................................................\
...............2-25
Seat bolster adjustment ........................................................................\
.......2-13
Seat cushion height and tilt ........................................................................\
.2-12
Seat cushion length adjustment ...................................................................2-10
Front seat head restraints ........................................................................\
....2-24
Seat shoulder adjustment ........................................................................\
....2-13
Seatback angle ........................................................................\
.....................2-11
Seatback pocket........................................................................\
...................2-14
Front wiper deicer ........................................................................\
......................3-121
Fuel filler door........................................................................\
..............................3-57 Emergency fuel filler door release ..............................................................3-59
Fuel gauge ........................................................................\
....................................3-62
Fuel requirements........................................................................\
...........................F-7
Fuse switch ........................................................................\
...................................7-60
I-7
I
F

LCD display (instrument cluster)........................................................................\
.3-86Assist mode ........................................................................\
.........................3-89
LCD modes ........................................................................\
.........................3-87
Trip computer mode ........................................................................\
............3-88
Turn By Turn (TBT) mode........................................................................\
..3-88
User settings mode ........................................................................\
..............3-90
LCD display control ........................................................................\
.....................3-86
LCD display messages ........................................................................\
.................3-75
LCD modes ........................................................................\
..................................3-87
Light bulbs........................................................................\
....................................7-77
Lighting ........................................................................\
......................................3-101 AFLS (Adaptive Front Lighting System) .................................................3-107
Auto light position ........................................................................\
............3-101
Battery saver function ........................................................................\
.......3-106
Daytime running light (DRL) ...................................................................3-107\
Dynamic bending light ........................................................................\
......3-107
Headlamp delay function ........................................................................\
..3-106
Headlamp position ........................................................................\
............3-102
High beam operation ........................................................................\
.........3-102
Parking lamp position ........................................................................\
.......3-102
Smart high beam ........................................................................\
...............3-103
Turn signals ........................................................................\
.......................3-105
Lubricants and capacities ........................................................................\
...............8-6
Luggage net (holder) ........................................................................\
..................3-155
Luggage volume ........................................................................\
.............................8-5
Main fuse ........................................................................\
......................................7-62
Maintenance Explanation of scheduled maintenance items .............................................7-25
Maintenance services ........................................................................\
............7-5
Maintenance under severe usage conditions ...............................................7-23
Normal maintenance service ........................................................................\
.7-9
Owner maintenance........................................................................\
...............7-6
Scheduled maintenance services ...................................................................7-8
Tire maintenance ........................................................................\
.................7-49
Maintenance services ........................................................................\
.....................7-5
I-11
I
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Safety messages ........................................................................\
.............................F-6
Scheduled maintenance services ........................................................................\
....7-8
Seat belt warning light ........................................................................\
.................2-33
Seat belts ........................................................................\
......................................2-323-point seatbelt ........................................................................\
....................2-34
Additional seat belt safety precautions .......................................................2-42
Care of seat belts ........................................................................\
.................2-44
Do not lie down ........................................................................\
...................2-44
Height adjustment ........................................................................\
...............2-35
Keep belts clean and dry ........................................................................\
.....2-44
Lap/shoulder belt........................................................................\
.................2-35
One person per belt ........................................................................\
.............2-44
Periodic inspection ........................................................................\
..............2-44
Pre-active seat belt (PSB) ........................................................................\
...2-41
Pre-tensioner seat belt ........................................................................\
.........2-38
Rear center seatbelt ........................................................................\
.............2-37
Seat belt restraint system ........................................................................\
....2-34
Seat belt safety precautions ........................................................................\
.2-32
Seat belt use and children ........................................................................\
...2-42
Seat belt use during pregnancy ...................................................................2-42
Seat belt warning light ........................................................................\
........2-33
Transporting an injured person ...................................................................2-43
When to replace seat belts..............................................\
.............................2-44
Seat coolers ........................................................................\
.................................2-30
Seat position memory system ........................................................................\
......3-15 Recalling memory positions........................................................................\
3-16
Storing memory positions ........................................................................\
...3-15
Seat warmers ........................................................................\
...............................2-28
Seatback pocket ........................................................................\
............................2-14
Seats ........................................................................\
...............................................2-5 Armrest (rear seat) ........................................................................\
..............2-21
Front seats ........................................................................\
.............................2-8
Head restraints........................................................................\
.....................2-23
Rear seats ........................................................................\
............................2-14
Safety precautions ........................................................................\
.................2-7
Seat coolers ........................................................................\
.........................2-30
Seat warmers ........................................................................\
......................2-28
Seatback pocket........................................................................\
...................2-14
I-14
Index
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