2018 GENESIS G80 coolant

7-92
Maintenance
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.
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 evap-
orated 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.
3. Exhaust emission control
system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Vehicle modifications
This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
WARNING

Specifications, Consumer information and Reporting safety defects
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.
R RE
EC
CO
OM
MM
ME
EN
ND
DE
ED
D
L
LU
UB
BR
RI
IC
CA
AN
NT
TS
S
A
AN
ND
D
C
CA
AP
PA
AC
CI
IT
TI
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ES
S
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reduc-
ing 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.
*
3If the ACEA A5 engine oil is not available in your country, you are able to use ACEA B5 or API SN & ILSAC GF-5
*4If the ACEA A5 engine oil is not available in your country, you are able to use API SM & ILSAC GF-4 (or above) or API SL & ILSAC GF-3.
*5If the API SM & ILSAC GF-4 engine oil is not available in your country, you are able to use API SL & ILSAC GF-3.
LubricantVolume Classification
Engine oil *
1*2
(drain and refill)
Recommends3.3 T-GDI7.29 US qt. (6.9l)ACEA A5 *
3
3.8 GDI ACEA A5 *4
5.0 GDI2WD8.45 US qt. (8.0l)API SM & ILSAC GF-4 (or above) *5
AWD9.72 US qt. (9.2l)
Automatic transmission fluid
9.72 US qt. (9.2l)GS ATF SP-IV-RR,
Genesis/Hyundai ATF SP-IV-RR
Coolant3.3 T-GDI
10.4 US qt. (9.8l)
Mixture of antifreeze and water (Ethylene glycol
base coolant for aluminum radiator) 3.8 GDI
8.88 US qt. (8.4l)
5.0 GDI2WD
12.57 US qt. (11.9l)
AWD
11.94 US qt. (11.3l)
Brake fluid
0.74~0.85 US qt. (0.7~0.8 l)
FMVSS116 DOT-3 or DOT-4
Front (AWD)/rear differential
oilFront (AWD)0.74 US qt. (0.7l)HYPOID GEAR OIL API GL-5 75W/85
(SK HK SYN GEAR OIL 75W/85 or equivalent)
Rear1.48 US qt. (1.4l)
Transfer case oil (AWD)0.65 US qt. (0.62l)SHELL TF0870B
Fuel20.34 US gal. (77l)Unleaded gasoline
8-6

I-4
Driver Attention Alert System (DAA) ..........................5-104
Resetting the system .................................................5-106
System malfunction ..................................................5-106
System setting and activation ...................................5-104
System standby.........................................................5-106
Driver position memory system .....................................3-16
Easy access function ..................................................3-18
Resetting the driver's seat memory system ................3-17
Storing positions into memory ...................................3-16
Emission control system .................................................7-91
Engine ...............................................................................8-2
Engine compartment..................................................1-7, 7-3
Engine coolant ................................................................7-27
Changing engine coolant ............................................7-29
Checking the engine coolant level .............................7-27
Engine number ..................................................................8-9
Engine oil ........................................................................7-24
Checking the engine oil and filter ..............................7-25
Checking the engine oil level .....................................7-24
Explanation of scheduled maintenance items.................7-21
Exterior features..............................................................3-43
Fuel filler door............................................................3-54
Hood ...........................................................................3-43
Smart trunk .................................................................3-51
Trunk ..........................................................................3-44
Exterior overview ......................................................1-2, 1-3Fuses ...............................................................................7-59
Engine compartment panel fuse replacement ............7-62
Fuse/Relay panel description .....................................7-64
Instrument panel fuse replacement.............................7-60
Genesis Adaptive Control Suspension............................5-53
Dynamic stability damping control (DSDC) .............5-53
Electronic control suspension (ECS) .........................5-53
Gross vehicle weight.........................................................8-5
Hazard warning flasher .....................................................6-2
Head Up Display (HUD) ..............................................3-103
Index
E
F
H
G