GENESIS G90 2023 Owner's Manual

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Vehicle Information, Consumer Information and Reporting Safety Defects
ENGINE COMPARTMENT
The actual engine compartment in the vehicle may differ from the illustration.
ORS092001N
1. Windshield washer fluid reservoir ....... 9-22
2. Jumper terminal ..................................... 8-5
3. Fuse box ................................................ 9-47
4. Engine coolant reservoir .......................9-18
5. Air cleaner ............................................. 9-23
6. Liquid-cooled intercooler coolant
reservoir .................................................9-187. Brake fluid reservoir .............................. 9-21
8. Engine oil dipstick ................................. 9-16
9. Engine oil filler cap ................................ 9-16
10. Cabin air filter ....................................... 9-24

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Items in. (mm)
Overall length 207.68 (5,275)
Overall width 75.98 (1,930)
Overall height 58.66 (1,490)
TreadTire size Front Rear
245/45 R20 65.16 (1,655) -
275/40 R20 - 65.35 (1,660)
245/40 R21 65.16 (1,655) -
275/35 R21 - 65.35 (1,660)
Wheelbase 125.2 (3,180)
ENGINE
EngineDisplacement
cu. in (cc)Bore x Stroke
in. (mm)Firing order No. of cylinders
3.5L T-GDI 211.8 (3,470)3.6 x 3.4
(92 x 87)1-2-3-4-5-6 6
3.5L T-GDI
48 V MHEV211.8 (3,470)3.6 x 3.4
(92 x 87)1-2-3-4-5-6 6
DIMENSIONS

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Vehicle Information, Consumer Information and Reporting Safety Defects
Light bulb Bulb type Wattage
FrontHeadlightLow LED LED
High LED LED
Turn signal lamp LED LED
Parking lamp LED LED
Daytime Running Lamp (DRL) LED LED
Side marker lamp LED LED
Puddle lamp LED LED
Side repeater lamp LED LED
RearStop lamp LED LED
Tail lamp LED LED
Turn signal lamp LED LED
Reverse lamp LED LED
Side marker lamp LED LED
License plate lamp LED LED
High mounted stop lamp LED LED
InteriorMap lamp LED LED
Room lamp (without sunroof) LED LED
Personal lamp (with sunroof) LED LED
Vanity mirror lamp LED LED
Glove box lamp LED LED
Mood lamp/Foot lamp/Door foot lamp LED LED
Trunk lamp LED LED
BULB WATTAGE

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Items Tire sizeWheel
sizeInflation pressure psi (kPa) Wheel bolt
torque
[lbf.ft (kgf.m,
N.m)] Normal load Maximum load
Front Rear Front Rear
Full size tire
245/45R20 8.5J X 2033
(230)-33
(230)-
101~116
(14~16, 137~157)
275/40R20 9.5J X 20-35
(240)-35
(240)
245/40R218.5J X 2138
(260)38
(260)
275/35R219.5J X 2139
(270)39
(270)
Compact
spare tire *
1T155/70R19 4.0T X 1960 (420) 60 (420) 60 (420) 60 (420)
*1 : If your vehicle is not equipped with a compact spare tire, a Tire Mobility Kit will be
provided with your vehicle.
NOTICE

[It is permissible to add 3 psi to the standard tire pressure specification if colder
temperatures are expected soon.

[Tires typically lose 1 psi (7 kPa) for every 12°F temperature drop. If extreme
temperature variations are expected, recheck your tire pressure as necessary to
keep them properly inflated.

[Tire inflation pressures will vary with changes in elevation. If driving in areas of
higher or lower elevation, be sure to check and adjust for proper tire inflation.
CAUTION

[When replacing tires, use the same size originally supplied with the vehicle.

[Using tires of a different size can damage the related parts or not work properly.

[When replacing tires, ALWAYS use the same size, type, construction and tread
pattern supplied with the vehicle for all tires.
TIRES AND WHEELS

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Item Weight of volume Classification
Refrigerant
oz. (g)24.69±0.88 (700±25) R-1234yf
Compressor lubricant
cu. in (cc)3.52±0.35 (100±10) PAG
Contact an authorized retailer of Genesis Branded products for more details.
VEHICLE WEIGHT AND LUGGAGE VOLUME
Item3.5L T-GDI 3.5L T-GDI 48 V MHEV
AWD AWD
Gross vehicle weight 6,085 lbs. (2,760 kg) 6,195 lbs. (2,810 kg)
Luggage volume
Items 3.5L T-GDI 3.5L T-GDI 48 V MHEV
SAEFXIW
b FXIW
b
* MHEV: Mild Hybrid Vehicle
AIR CONDITIONING SYSTEM

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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.
These lubricants and fluids are recommended for use in your vehicle.
Lubricant Volume Classification
Engine oil *1
Recommends
86TW
bSAE 0W-30, API SN PLUS/SP or
ILSAC GF-6 *4
Automatic transmission fluid86TW
bGS ATF SP-IV-RR, Genesis/
HYUNDAI genuine ATF SP-IV-
RR or other brands meeting the
above specification approved by
Genesis Customer Care
Engine coolant3.5L T-GDI86TW
b
Mixture of antifreeze and water
(Phosphate-based Ethylene
glycol coolant for aluminum
radiator) 3.5L T-GDI 48 V
MHEV86TW
b
Liquid-cooled
intercooler
coolant3.5L T-GDI86TW
b
3.5L T-GDI 48 V
MHEV86TW
b
Brake fluid
*2As required DOT-4
Front differential oil (AWD)
*30.71±0.026 US qt.
s
bHYPOID GEAR OIL API GL-5 SAE
75W/85 (SK HK SYN GEAR OIL
75W85 FM PLUS or equivalent)
Rear differential oil *31.27±0.05 US qt.
s
bHYPOID GEAR OIL API GL-5 SAE
75W/85 (SK HK SYN GEAR OIL
75W85 FM PLUS or equivalent)
Transfer case
oil (AWD)Gear/Clutch0.44±0.22 US qt.
s
b
SHELL TF0870B
Actuator0.29±0.11 US qt.
s
b
Fuel86JDO
bRefer to “Fuel requirements”
section in chapter 1.
*1 : Refer to the recommended SAE viscosity numbers on the next page.
*2 : To maintain the best braking performance and ABS/ESC performance, we recommend
that you use fluid that conform to specifications.
*3 : If the front/rear differential is submerged, visit an authorized retailer of Genesis Branded
products to replace the differential oil.
*4 : Requires grade engine oil. If a lower grade
engine oil (mineral oil including Semi-synthetic) is used, then the engine oil and engine
oil filter must be replaced as indicated severe maintenance condition.
RECOMMENDED LUBRICANTS AND CAPACITIES

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Vehicle Information, Consumer Information and Reporting Safety Defects
Recommended SAE Viscosity Number
CAUTION
Always be sure to clean the area around any filler cap, 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 weather
operating (engine start and engine oil flowability). Lower viscosity engine oils can
provide better fuel economy and cold weather performance, however, 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 temperature your vehicle will be operated
in before the next oil change. Proceed to select the recommended oil viscosity from
the chart.
Temperature Range for SAE Viscosity Numbers
Temperature°C -30 -20 -10 0 10 20 30 40 50
(°F) -10 0 20 40 60 80 100 120
Engine Oil
0W-30 0W-30
An engine oil displaying this American Petroleum Institute(API)
Certification Mark conforms to the International Lubricant
Specification Advisory Committee (ILSAC). It is recommended
to only use engine oils that uphold this API Certification Mark.

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VEHICLE IDENTIFICATION
180%(5
í9,1
î
ORS012020N
A : Frame number
The vehicle identification number (VIN)
is the number used in registering your
vehicle and in all legal matters pertaining
to its ownership, etc.
The number is punched on the floor
under the right front seat. To check the
number, open the cover.
ORS012023N
A : VIN label (if equipped)
The VIN is also on a plate attached to
the top of the left side dashboard. The
number on the plate can easily be seen
through the windshield from outside.
VEHICLE CERTIFICATION
LABEL
ORS011021
The vehicle certification label attached
on the driver’s (or front passenger’s)
side center pillar gives the vehicle
identification number (VIN).
TIRE SPECIFICATION AND
PRESSURE LABEL
ORS012024N
The tires supplied on your new
vehicle are chosen to provide the best
performance for normal driving.
The tire label located on the driver’s
side center pillar gives the tire pressures
recommended for your vehicle.

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Vehicle Information, Consumer Information and Reporting Safety Defects
ENGINE NUMBER
ORS012022N
The engine number is stamped on the
engine block as shown in the drawing.
AIR CONDITIONER
COMPRESSOR LABEL
ORS011025L
A compressor label informs you the type
of compressor your vehicle is equipped
with such as model, supplier part
number, production number, refrigerant
M and refrigerant oil N.

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OPEN SOURCE SOFTWARE NOTICE
This vehicle contains software with open source licenses.
Open source software information including the source code, copyright notices and
referred license terms may be obtained on the website
https://www.genesis.com/worldwide/en/opensource.html
Hyundai Motor Company will provide the open source code to you in storage medium
such as CD-ROM for minimum charge covering the cost of performing source
distribution upon email request to ([email protected]) within a period of 3
years from the date of product purchase.
CONSUMER INFORMATION
This consumer information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the U.S. Department
of Transportation. Your retailer of Genesis Branded products will help answer any
questions you may have as you read this information.
Genesis Branded Vehicles are designed and manufactured to meet or exceed all
applicable safety standards.
For your safety, however, we strongly urge you to read and follow all directions in
this Owner’s Manual, particularly the information under the headings “NOTICE”,
“CAUTION” and “WARNING”.