2019 GENESIS G80 check engine

7-76
Maintenance
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Consult an authorized retailer of
Genesis Branded products to
replace most vehicle light bulbs. It is
difficult to replace vehicle light bulbs
because other parts of the vehicle
must be removed before you can get
to the bulb. This is especially true for
removing the headlamp assembly to
get to the bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
✽ ✽
NOTICE
After heavy driving, rain or wash-
ing, headlamp and trunk lenses
could appear frosty. This condition
is caused by the temperature differ-
ence between the lamp inside and
the outside temperature. This is sim-
ilar to the condensation on your win-
dows inside your vehicle during the
rain and doesn’t indicate a problem
with your vehicle. If the water leaks
into the lamp bulb circuitry, have
your vehicle checked by an author-
ized retailer of Genesis Branded
products.
Headlamp, position lamp, turn
signal lamp, side marker and
front fog lamp bulb replace-
ment
(1) Turn signal lamp
(2) Headlamp (High/Low)
(3) Side marker
(4) Position lamp/Daytime running
lights
(5) Fog lamp
Prior to replacing a lamp,
depress the foot brake, move
the shift lever into P (Park),
apply the parking brake press
the Engine Start/Stop button
to the OFF position, and take
the key with you when leaving
the vehicle to avoid sudden
movement of the vehicle and
to prevent possible electric
shock.
Be aware the bulbs may be
hot and may burn your fin-
gers.
WARNING
ODH073039
■ Type A

7-78
Maintenance
✽ ✽
NOTICE
We recommend that the headlamp
aiming be adjusted after an accident
or after the headlamp assembly is
reinstalled at an authorized retailer
of Genesis Branded products.
Headlamp
1. Turn off the engine.
2. Open the hood.
3. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4. Remove the connector (A) and
pull the BI-FUNCTION lamp.
5. Connect the BI-FUNCTION lamp
to the cable and install the con-
nector (A).
6. Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.Push the socket into the assembly
and turn the socket clockwise.
If the headlamp (LED) does not
operate, have the vehicle checked by
an autorized retailer of Genesis
Branded products.
ODH073064L
A
A

7-79
7
Maintenance
Turn signal light
1. Turn off the engine.
2. Open the hood.
3. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4. Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.5. Insert a new bulb by inserting it
into the socket and rotating it until
it locks into place.
6. Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.
7. Push the socket into the assembly
and turn the socket clockwise.
If the turn signal light (LED) does not
operate, have the vehicle checked by
an authorized retailer of Genesis
Branded products.Position and front fog lamp/
bulbs
If the LED lamp does not operate,
have the vehicle checked by an
authorized retailer of Genesis
Branded products.
Side repeater lamp replace-
ment
If the LED lamp does not operate,
have the vehicle checked by an
authorized retailer of Genesis
Branded products.
ODH073066L ■Bulb type
ODH073040

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

8-7
88
Specifications, Consumer information and Reporting safety defects
Recommended SAE viscosity
number
Engine oil viscosity (thickness) has
an effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosi-
ty engine oils can provide better fuel
economy and cold weather perform-
ance, however, higher viscosity
engine oils are required for satisfac-
tory lubrication in hot weather. Using
oils of any viscosity other than those
recommended could result in engine
damage.Always be sure to clean the area
around any filler plug, drain
plug, or dipstick before check-
ing 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.
CAUTION
Temperature Range for SAE Viscosity Numbers
Temperature
Engine Oil *1
°C
°F
-30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
10W-30
5W-20, 5W-30
*1: For better fuel economy, it is recommended to use the engine oil of
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 viscosity chart.
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
Engine Oil *
1
°C
(°F)-30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
*1: For better fuel economy, it is recommended to use the engine oil of
a viscosity grade SAE 5W-30 (ACEA A5). However, if the engine oil
is not available in your country, select the proper engine oil using
the engine oil viscosity chart.
10W-30
5W-30
■ ■
Lambda 3.3 T-GDI / Lambda 3.8 GDI
■ ■
Tau 5.0 GDI

I-2
Accessing your vehicle .....................................................3-4
Immobilizer System .....................................................3-9
Smart key......................................................................3-4
Air bag ............................................................................2-46
Air bag warning labels ...............................................2-70
Air bag warning light .................................................2-52
Curtain air bags ..........................................................2-51
Driver's and passenger's front air bags.......................2-48
Occupant classification system (OCS) .......................2-57
Side air bags ...............................................................2-49
SRS care .....................................................................2-68
Air cleaner.......................................................................7-33
Air conditioning system....................................................8-5
All Wheel Drive (AWD) .................................................5-29
Antenna .............................................................................4-3
Anti-lock brake system (ABS) .......................................5-45
Appearance care..............................................................7-83
Exterior care ...............................................................7-83
Interior care ................................................................7-88
AUTO HOLD .................................................................5-41
Automatic climate control system ................................3-130
Automatic heating and air conditioning ...................3-131
Manual heating and air conditioning .......................3-132Automatic transmission (SBC) .......................................5-11
Automatic transmission operation ..............................5-11
Good driving practices ...............................................5-17
Parking........................................................................5-17
Automatic transmission (SBW) ......................................5-19
Automatic transmission operation..............................5-19
Good driving practices ...............................................5-27
LCD display messages ...............................................5-25
Parking........................................................................5-24
Battery .............................................................................7-38
Battery recharging ......................................................7-40
For best battery service ..............................................7-39
Reset features .............................................................7-42
Before driving ...................................................................5-4
Before entering the vehicle ..........................................5-4
Before starting ..............................................................5-4
Engine Start/Stop button ..............................................5-6
Blind-spot Collision Warning (BCW) system ................5-57
BCW(Blind-spot Collision Warning) .........................5-58
Limitation of system ..................................................5-63
RCCW(Rear Cross-Traffic Collision Warning) .........5-60
Brake fluid ......................................................................7-30
Checking the brake fluid level ...................................7-30
Index
A
B

I-4
Electronic Control Suspension(ECS) .............................5-53
Dynamic Stability damping control(DSDC) ..............5-53
Emission control system .................................................7-91
Crankcase emission control system ...........................7-91
Evaporative emission control system including
Onboard Refueling Vapor Recovery (ORVR) ........7-91
Exhaust emission control system ...............................7-92
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..............................................................3-44
Fuel filler door............................................................3-55
Hood ...........................................................................3-44
Smart trunk .................................................................3-52
Trunk ..........................................................................3-45
Exterior overview ......................................................1-2, 1-3Forward Collision-Avoidance Assist (FCA) system ......5-65
FCA sensor .................................................................5-70
FCA warning message and system control ................5-67
Limitation of system ..................................................5-72
System malfunction ....................................................5-71
System setting and activation .....................................5-65
Fuses ...............................................................................7-59
Engine compartment panel fuse replacement ............7-62
Fuse/Relay panel description .....................................7-64
Instrument panel fuse replacement.............................7-60
Gross vehicle weight.........................................................8-5
Hazard warning flasher .....................................................6-2
Head Up Display (HUD) ..............................................3-104
Index
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