2018 GENESIS G80 valve

6-13
What to do in an emergency
6
Changing a tire with TPMS
If you have a flat tire, the Low Tire
Pressure and Position telltales will
come on. Have the flat tire repaired
by an authorized retailer of Genesis
Branded products as soon as possi-
ble or replace the flat tire with the
spare tire.
The spare tire (if equipped) does not
come with a tire pressure monitoring
sensor. When the low pressure tire or
the flat tire is replaced with the spare
tire, the Low Tire Pressure Telltale
will remain on.Also, the TPMS Malfunction Indicator
will illuminate after blinking for one
minute if the vehicle is driven at
speed above 15.5 mph (25 km/h) for
approximately 20 minutes.
Once the original tire equipped with
a tire pressure monitoring sensor is
reinflated to the recommended pres-
sure and reinstalled on the vehicle,
the Low Tire Pressure Telltale and
TPMS Malfunction Indicator will go
off within a few minutes.
If the indicators do not extinguish
after a few minutes, please visit an
authorized retailer of Genesis
Branded products.
Each wheel is equipped with a tire
pressure sensor mounted inside the
tire behind the valve stem (except for
the spare tire). You must use TPMS
specific wheels. It is recommended
that you always have your tires serv-
iced by an authorized retailer of
Genesis Branded products as soon
as possible. The TPMS Malfunction Indicator
may illuminate after blinking for
one minute if the vehicle is near
electric power supply cables or
radio transmitters such as
police stations, government
and public offices, broadcasting
stations, military installations,
airports, transmitting towers,
etc. Additionally, the TPMS
Malfunction Indicator may illu-
minate if snow chains are used
or electronic devices such as
computers, chargers, remote
starters, navigation, etc. This
may interfere with normal oper-
ation of the TPMS.CAUTION
Never use a puncture-repairing
agent not approved by an
authorized retailer of Genesis
Branded products to repair
and/or inflate a low pressure
tire. Tire sealant not approved
by an authorized retailer of
Genesis Branded products may
damage the tire pressure sen-
sor.
CAUTION

6-19
What to do in an emergency
6
If you have a tire gauge, check the
tire pressure (see "Tires and
Wheels" in chapter 8 for tire pressure
instructions.). If the pressure is lower
or higher than recommended, drive
slowly to the nearest service station
and adjust it to the recommended
pressure. Always reinstall the valve
cap after checking or adjusting tire
pressure. If the cap is not replaced,
air may leak from the tire. If you lose
a valve cap, buy another and install it
as soon as possible. After changing
tires, secure the flat tire and return
the jack and tools to their proper stor-
age locations.
✽ ✽
NOTICE
Check the tire pressure as soon as
possible after installing a spare tire.
Adjust it to the recommended pres-
sure.
If any of the equipment such as the
jack, lug nuts, studs, or other equip-
ment is damaged or in poor condi-
tion, do not attempt to change the
tire and call for assistance.
Use of compact spare tires
(if equipped)
Compact spare tires are designed for
emergency use only. Drive carefully
on the compact spare tire and
always follow the safety precautions. Your vehicle has metric threads
on the studs and lug nuts. Make
certain during tire changing
that the same nuts that were
removed are reinstalled. If you
have to replace your lug nuts
make sure they have metric
threads to avoid damaging the
studs and ensure the wheel is
properly secured to the hub.
Consult an authorized retailer
of Genesis Branded products
for assistance.
CAUTION
To prevent compact spare tire
failure and loss of control pos-
sibly resulting in an accident:
Use the compact spare tire
only in an emergency.
NEVER operate your vehicle
over 50 mph (80 km/h).
Do not exceed the vehicle’s
maximum load rating or the
load carrying capacity shown
on the sidewall of the com-
pact spare tire.
Do not use the compact spare
tire continuously. Repair or
replace the original tire as
soon as possible to avoid fail-
ure of the compact spare tire.
WARNING

7-11
7
Maintenance
Normal Maintenance Schedule (Lambda 3.8 GDI/Tau 5.0 GDI)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized retailer of Genesis Branded products along with information on how to use them. Do not mix other additives.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized retailer of Genesis
Branded products perform the operation.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.53037.54552.56067.57582.59097.5105112.5
Km×1,0001224364860728496108120132144156168180
Drive belts *1At first, inspect at 60,000 miles (96,000 km) or 72 months,
after that, inspect every 15,000 miles (24,000 km) or 24 months
Engine oil and engine oil filterRRRRRRRRRRRRRRR
Fuel additives *2Add every 7,500 miles (12,000 km) or 12 months
Air cleaner filterIIRIIRIIRIIRIIR
Spark plugsReplace every 97,500 miles (156,000 km)
Valve clearance (3.8 GDI) *3Inspect every 60,000 miles (96,000 km) or 72 months
Vapor hose, fuel filler cap and fuel tankIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-16
Maintenance
Normal Maintenance Schedule (Lambda 3.3 T-GDI)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized retailer of Genesis Branded products along with information on how to use them. Do not mix other additives.
*
3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized retailer of Genesis
Branded products perform the operation.
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,00061218243036424854606672788490
Km×1,000102030405060708090100110120130140150
Drive belts *1At first, inspect at 60,000 miles (100,000 km) or 72 months,
after that, inspect every 12,000 miles (20,000 km) or 24 months
Engine oil and engine oil filterRRRRRRRRRRRRRRR
Fuel additives *2Add every 6,000 miles (10,000 km) or 12 months
Air cleaner filterIIRIIRIIRIIRIIR
Spark plugsReplace every 42,000 miles (70,000 km)
Valve clearance *3Inspect every 60,000 miles (100,000 km) or 72 months
Vapor hose, fuel filler cap and fuel tankIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-22
Maintenance
Valve clearance
(Lambda engine)
Inspect for excessive valve noise
and/or engine vibration and adjust if
necessary. Have an authorized retail-
er of Genesis Branded products per-
form the operation.
Cooling system
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Engine coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Automatic transmission fluid
Automatic transmission fluid should
not be checked under normal usage
conditions. But in severe conditions,
the fluid should be changed at an
authorized retailer of Genesis
Branded products in accordance to
the scheduled maintenance at the
beginning of this chapter.
✽ ✽
NOTICE
Automatic transmission fluid color
is basically red.
As the vehicle is driven, the auto-
matic transmission fluid will begin
to look darker. This is a normal con-
dition and you should not judge the
need to replace the fluid based upon
the changed color.
The use of a non-specified fluid
could result in transmission
malfunction and failure. Use
only the specified automatic
transmission fluid (refer to
"Recommended Lubricants and
Capacities" in chapter 8).
CAUTION

7-45
7
Maintenance
Check tire inflation pressure
Check your tires, including the spare
tire, once a month or more.
How to check
Use a good quality tire pressure
gauge to check tire pressure. You
can not tell if your tires are properly
inflated simply by looking at them.
Radial tires may look properly inflat-
ed when they are under-inflated.
Remove the valve cap from the tire
valve stem. Press the tire gauge firm-
ly onto the valve to get a pressure
measurement. If the cold tire inflation
pressure matches the recommended
pressure on the tire and loading
information label, no further adjust-
ment is necessary. If the pressure is
low, add air until you reach the rec-
ommended pressure. Make sure to
put the valve caps back on the valve
stems. Without the valve cap, dirt or
moisture could get into the valve
core and cause air leakage. If a valve
cap is missing, install a new one as
soon as possible.If you overfill the tire, release air by
pushing on the metal stem in the
center of the tire valve. Recheck the
tire pressure with the tire gauge. Be
sure to put the valve caps back on
the valve stems. Without the valve
cap, dirt or moisture could get into
the valve core and cause air leakage.
If a valve cap is missing, install a new
one as soon as possible. Under-inflation results in exces-
sive wear, poor handling and
reduced fuel economy. Wheel
deformation is also possible.
Keep your tire pressures at the
proper levels. If a tire frequently
needs refilling, have it checked
by an authorized retailer of
Genesis Branded products.
Over-inflation produces a harsh
ride, excessive wear at the cen-
ter of the tire tread, and a
greater possibility of damage
from road hazards.
CAUTION

7-70
Maintenance
Fuse NameFuse ratingCircuit Protected
S/HEATER
DRV25A Driver CCS Module, Driver Seat Warmer Control Module
4WD30A 4WD ECM
PRESAFETY
SEAT BELT 130A Pre-Active Seat Belt Module
PRESAFETY
SEAT BELT 230A Pre-Active Seat Belt Module
IG230A IG2 Relay
ECU 330A Engine Control Relay
MODULE 110A 4WD ECM, Smart Cruise Control Radar, Active Air Flap
WIPER 210A Metal Core Block (PCB #2 - Wiper Relay)
WASHER20A Washer Relay
SENSOR 210A G6DN : Oxygen Sensor #1/#2/#3/#4, Variable Intake Solenoid Valve #1/#2
G8BE : Oxygen Sensor #1/#2/#3/#4, Electronic Thermostat
G6DP : Oxygen Sensor #1/#2/#3/#4, RCV Control Solenoid Valve
SENSOR 110A Oil Control Valve #1/#2/#3/#4, Canister Close Valve, Purge Control Solenoid Valve
SENSOR 310A Electronic Thermostat, Rear Junction Block (Fuel Pump Relay)
SENSOR 410A G8BE : Camshaft Position Sensor #1/#2/#3/#4
IGN COIL15A G6DN : Ignition Coil #1/#2/#3/#4/#5/#6
G8BE : Ignition Coil #1/#2/#3/#4/#5/#6/#7/#8
G6DP : Ignition Coil #1/#2/#3/#4/#5/#6
ECU 420A ECM
H/LAMP
HI SOL10A H/LAMP HI SOL Relay

7-91
7
Maintenance
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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 retailer of Genesis
Branded products in accordance
with the maintenance schedule in
this manual.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 con-
trol system 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.
For the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from
misfiring during dynamome-
ter testing, turn the Electronic
Stability Control (ESC) sys-
tem off by pressing the ESC
switch (ESC OFF light illumi-
nated).
After dynamometer testing is
completed, turn the ESC sys-
tem back on by pressing the
ESC switch again.
CAUTION