oil GENESIS G90 2018 Owner's Guide

7-80
Maintenance
Interior Care
Interior general precautions
Prevent caustic solutions such as
perfume and cosmetic oil, from con-
tacting the interior parts because
they may cause damage or discol-
oration. If they do contact the interior
parts, wipe them off immediately.
See the instructions for the proper
way to clean vinyl.
Never allow water or other liq-uids to come in contact with
electrical/electronic compo-
nents inside the vehicle as this
may damage them.
When cleaning leather products (steering wheel, seats etc.), use
neutral detergents or low alco-
hol content solutions. If you use
high alcohol content solutions
or acid/ alkaline detergents, the
color of the leather may fade or
the surface may get stripped off.
Cleaning the upholstery andinterior trim
Vinyl (if equipped)
Remove dust and loose dirt from
vinyl with a whisk broom or vacuum
cleaner. Clean vinyl surfaces with a
vinyl cleaner.
Fabric (if equipped)
Remove dust and loose dirt from fab-
ric with a whisk broom or vacuum
cleaner. Clean with a mild soap solu-
tion recommended for upholstery or
carpets. Remove fresh spots imme-
diately with a fabric spot cleaner. If
fresh spots do not receive immediate
attention, the fabric can be stained
and its color can be affected. Also, its fire-resistant properties can
be reduced if the material is not
properly maintained.
Using anything but recommended
cleaners and procedures may
affect the fabric's appearance and
fire-resistant properties.
Leather (if equipped)
Features of seat leather
- Leather is made from the outerskin of an animal, which goes
through a special process to be
available for use. Since it is a nat-
ural object, each part differs in
thickness or density.
- Wrinkles may appear as a natural result of stretching and shrinking
depending on the temperature
and humidity.
- The seat is made of stretchable fabric to improve comfort.
- The parts contacting the body are curved and the side supporting
area is high which provides driv-
ing comfort and stability.
- Wrinkles may appear naturally from usage. It is not a fault of the
product.
NOTICE
NOTICE

Caring for the leather seats - Vacuum the seat periodically toremove dust and sand on the
seat. It will prevent abrasion or
damage of the leather and main-
tain its quality.
- Wipe the natural leather seat cover often with dry or soft cloth.
- Use of a proper leather protective may prevent abrasion of the
cover and helps maintain the
color.
- Be sure to read the instructions and consult a specialist when
using leather coating or protec-
tive agents.
- Light colored(beige, cream beige) leather is easily contaminated
and the stain is noticeable. Clean
the seats frequently.
- Avoid wiping with wet cloth. It may cause the surface to crack. Cleaning the leather seats
- Remove all contaminationsinstantly. Refer to instructions
below for removal of each con-
taminant.
- Cosmetic products (sunscreen, foundation, etc.)
Apply cleansing cream on a cloth
and wipe the contaminated spot.
Wipe off the cream with a wet
cloth and remove water with a dry
cloth.
- Beverages (coffee, soft drink, etc.)
Apply a small amount of neutral
detergent and wipe until contami-
nations do not smear.
- Oil Remove oil instantly with
absorbable cloth and wipe with
stain remover used only for natu-
ral leather.
- Chewing gum Harden the gum with ice and
remove gradually.
Handling prime napa leather (if equipped)
Try to avoid excessive sunlight and
heat exposure. Excessive sunlight
and heat exposure naturally fades
and dries out napa leather, causing
wrinkles and discoloration. If the
napa leather is wet with liquid, imme-
diately clean it with lint-free cloth to
minimize damage. Do not scratch the
napa leather surface with a sharp
object. If your napa leather seat is
bright colored, it may be contaminat-
ed or stained from dyed materials
such as jeans.
7-81
07
Wrinkles or abrasions which
appear naturally from usage
are not covered by warranty.
Belts with metallic acces- sories, zippers or keys inside
the back pocket may damage
the seat fabric.
Make sure not to wet the seat. It may change the nature of
natural leather.
Jeans or clothes which could bleach may contaminate the
surface of the seat covering
fabric.
CAUTION

Interior wooden trim
(e.g. wax, coating compound) to
clean the interior wooden trim.
Often wipe the interior wooden trim with a lint-free, clean cloth to main-
tain the unique wooden textures for
a longer period of time.
If you spill beverage (e.g. water, coffee) over the interior wooden
trim, immediately wipe it with
clean, dry cloth.
Sharp objects (e.g. driver, knife), adhesive materials, or tapes
may damage the interior wooden
trim.
Any strong impacts may dam- age the interior wooden trim.
If the coating finish over the interior wooden trim is removed,
moisture may damage or
change wood traits.
If the interior wooden trim is damaged, you may get a splinter
from the wood surface.
Therefore, you should immedi-
ately have the damaged interior
wooden trim replaced by an
authorized retailer of Genesis
Branded products.
Cleaning the seat belt webbing
Clean the belt webbing with any mild
soap solution recommended for
cleaning upholstery or carpet. Follow
the instructions provided with the
soap. Do not bleach or re-dye the
webbing because this may weaken
the seat belt.
Cleaning the interior windowglass
If the interior glass surfaces of the
vehicle become fogged (that is, cov-
ered with an oily, greasy or waxy
film), they should be cleaned with
glass cleaner. Follow the directions
on the glass cleaner container.
Do not scrape or scratch the
inside of the rear window. This
may result in damage to the rear
window defroster grid.
NOTICE
NOTICE
7-82
Maintenance

To help achieve proper engine and powertrain performance and durability, use
only lubricants of the proper quality. The correct lubricants also help promote
engine efficiency that results in improved fuel economy.
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8-6
Specifications & Consumer information
Lubricant VolumeClassification
Engine oil *
1*2
(drain and refill) 3.3 T-GDI7.29 US qt. (6.9
l)ACEA A5/B5
API SN & ILSAC GF-5
5.0
GDI2WD8.45 US qt. (8.0
l)API SM & ILSAC GF-4*3
(or above)AWD9.72 US qt. (9.2
l)
Automatic
transmission fluid 9.72 US qt. (9.2
l)GS ATF SP-IV-RR, Genesis/
Hyundai ATF SP-IV-RR or
other brands meeting the
above specification
approved by Genesis Motors
USA
Engine coolant 3.3 T-GDI
10.36 US qt. (9.8
l)
Mixture of antifreeze and
water (phosphate based eth-
ylene glycol coolant for alu-
minum radiator)
5.0
GDI2WD12.68 US qt. (12.0 l)
AWD12.05 US qt. (11.4l)
Brake fluid 0.74~0.85 US qt.
(0.7~0.8 l)FMVSS116 DOT-3 or DOT-4
Front differential oil (AWD) *
40.74 US qt. (0.7 l)Hypoid gear oil MS517-
15GT 75W/85 (GL-5)
(SK HK SYN GEAR OIL
75W/85 equivalent)
Rear differential oil *
41.48 US qt. (1.4
l)
Transfer case oil (AWD)0.66 US qt. (0.62 l)SHELL TF0870B
Fuel21.9 US gal. (83 l)Refer to “Fuel Requirements”
in the Introduction chapter.
*1: Refer to the recommended SAE viscosity numbers on the next page.
*2: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel
necessary to overcome engine friction. Often, these improvements are difficult to
measure in everyday driving, but in a year’s time, they can offer significant cost and
energy savings.
*
3: If the API SM & ILSAC GF-4 engine oil is not available in your country, you are able to use API SL & ILSAC GF-3
*
4: If the front/rear differential is submerged, we recommend that you visit an author- ized retailer of Genesis Branded products to replace differential oil.

8-7
08
Recommended SAE Viscosity Number
Always be sure to clean the area around any filler plug, drain plug, or
dipstick before checking or draining any lubricant. This is especially
important in dusty or sandy areas and when the vehicle is used on
unpaved roads. Cleaning the plug and dipstick areas will prevent dirt
and grit from entering the engine and other mechanisms that could be
damaged.
Engine oil viscosity (thickness) has an effect on fuel economy and cold weath-
er operating (engine start and engine oil flowability). Lower viscosity engine
oils can provide better fuel economy and cold weather performance, howev-
er, higher viscosity engine oils are required for satisfactory lubrication in hot
weather. Using oils of any viscosity other than those recommended could
result in engine damage. When choosing an oil, consider the range of temper-
ature your vehicle will be operated in before the next oil change. Proceed to
select the recommended oil viscosity from the chart.
NOTICE
*1: For better fuel economy, it is recommended to use the engine oilof a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4
(or above)). However, if the engine oil is not available in your
country, select the proper engine oil using the engine oil viscos-
ity chart.
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Engine Oil *110W-30
5W-30
°C
(°F)
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Engine Oil *110W-30
5W-20, 5W-30
°C
(°F)
■ Lambda 3.3 T-GDI
■ Tau 5.0 GDI
*1: For better fuel economy, it is recommended to use the engine oil of a viscosity
grade SAE 5W-30 (ACEA A5/B5). However, if the engine oil is not available in your
country, select the proper engine oil using the engine oil viscosity chart.

Displays, see instrument cluster ........................................................................\
...3-60
Door locks ........................................................................\
......................................3-9Auto door lock/unlock features ...................................................................3-13
Central door lock switch ........................................................................\
.....3-11
Child-protector rear door lock ....................................................................3-13\
Power door latch ........................................................................\
.................3-10
Drinks holders, see cup holders ........................................................................\
.3-146
Drive mode integrated control system .................................................................5-44 ECO mode ........................................................................\
...........................5-47
INDIVIDUAL mode ........................................................................\
...........5-48
SMART mode ........................................................................\
.....................5-45
SPORT mode ........................................................................\
.......................5-47
Driver attention alert (DAA) ........................................................................\
........5-97
Driver's air bag ........................................................................\
.............................2-59
Driver's knee airbag....................................................\
..........................................2-59
Driving at night ........................................................................\
..........................5-103
Driving in flooded areas........................................................................\
.............5-104
Driving in the rain ........................................................................\
......................5-103
Dynamic bending light ........................................................................\
...............3-107
Dynamic stability damping control (DSDC) .......................................................5-43
Easy access function ........................................................................\
....................3-16
Electric chromic mirror (ECM)........................................................................\
....3-20
Electronic control suspension (ECS) ...................................................................5-43
Electronic parking brake (EPB) ........................................................................\
...5-26
Electronic stability control (ESC) ........................................................................\
5-37
Emergency locking retractor (ELR) .....................................................................2-3\
4
Emergency towing........................................................................\
........................6-25
Emission control system ........................................................................\
..............7-83 Crankcase emission control system ............................................................7-83
Evaporative emission control System .........................................................7-83
Exhaust emission control system ................................................................7-84
Engine compartment ........................................................................\
...............1-7, 7-3
Engine compartment panel fuse replacement ......................................................7-55
Engine coolant ........................................................................\
..............................7-24
Engine coolant temperature guage .......................................................................3\
-62
Engine number ........................................................................\
...............................8-9
Engine oil ........................................................................\
.....................................7-22
Engine specification ........................................................................\
.......................8-2
I-6
Index
E

Mirrors ........................................................................\
..........................................3-20Compass ........................................................................\
..............................3-20
Electric chromic mirror (ECM).........................................\
..........................3-20
Folding the side view mirrors .....................................................................3-3\
8
HomeLink
®system ........................................................................\
.............3-20
Inside rearview mirror ........................................................................\
.........3-20
Reverse parking aid function (side view mirror) ........................................3-39
Side view mirror........................................................................\
..................3-37
Side view mirror control ........................................................................\
.....3-38
Moonroof, see sunroof ........................................................................\
.................3-44
Motor-driven power steering (MDPS) .................................................................3-17
Multi fuse ........................................................................\
.....................................7-56
Multimedia system ........................................................................\
.........................4-2 Antenna ........................................................................\
.................................4-2
Aux, USB and iPod ........................................................................\
...............3-2
Bluetooth
®Wireless Technology hands-free.................................................4-5
DIS navigation system ........................................................................\
..........4-4
DVD Player ........................................................................\
...........................4-4
Steering wheel audio control........................................................................\
.4-3
Multi-view camera system ........................................................................\
.........3-116
Occupant classification system (OCS).................................................................2-68
Odometer ........................................................................\
......................................3-63
Oil (Engine) ........................................................................\
..................................7-22
Outside temperature gauge........................................................................\
...........3-64
Owner maintenance ........................................................................\
........................7-6
Paddle shifter (manual mode) ........................................................................\
......5-15
Parking assist system........................................................................\
..................3-117
Parking brake........................................................................\
................................5-26
Passenger's front air bag........................................................................\
...............2-59
Power brakes ........................................................................\
................................5-25
Power door latch ........................................................................\
..........................3-10
Power outlet........................................................................\
................................3-148
Power steering ........................................................................\
..............................3-17
Power window lock switch ........................................................................\
..........3-43
Pre-Active Seat belt (PSB)........................................................................\
...........2-41
I-12
Index
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