HYUNDAI GENESIS G80 2014 Owners Manual

777
Maintenance
EMISSION CONTROL SYSTEM
G270000AEN-EU
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty infor-
mation contained in the Owner’s
Handbook & Warranty Information book-
let in your vehicle.
Your vehicle is equipped with an emis-
sion control system to meet all applicable
emission regulations.
There are three emission control sys-
tems, as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function of
the emission control systems, it is rec-
ommended that you have your car
inspected and maintained by an author-
ized HYUNDAI dealer in accordance with
the maintenance schedule in this manu-
al.Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from misfir-
ing during dynamometer testing,
turn the Electronic Stability Control
(ESC) system off by pressing the
ESC switch.
After dynamometer testing is com-
pleted, turn the ESC system back on
by pressing the ESC switch again.
G270100AUN
1. Crankcase emission control
system
The positive crankcase ventilation sys-
tem 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.
G270200AUN
2. Evaporative emission control
(including ORVR: Onboard
Refueling Vapor Recovery)
system
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 canister while refueling at
the gas station, preventing the escape of
fuel vapors into the atmosphere.)

Maintenance
78 7
G270201AUN
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 engine intake
manifold through the purge control sole-
noid valve.
G270202AUN
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es so that evaporated 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.
G270300AUN
3. Exhaust emission control
system
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
G270301AUN
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or dura-
bility and may even violate governmen-
tal safety and emissions regulations.
In addition, damage or performance
problems resulting from any modification
may not be covered under warranty.
Use of unauthorized electric devices
may cause: Abnormal vehicle operation,
Wire damage, Battery discharge, Fire.
Be careful not to damage your vehicle
by use of unauthorized electric devices.
G270302AUN-EU
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with
other exhaust fumes. Therefore, if you
smell exhaust fumes of any kind inside
your vehicle, have it inspected and
repaired immediately. If you ever sus-
pect exhaust fumes are coming into
your vehicle, drive it only with all the
windows fully open. Have your vehicle
checked and repaired immediately.
WARNING- Exhaust
Engine exhaust gases contain car-
bon monoxide (CO). Though color-
less and odorless, it is dangerous
and could be lethal if inhaled.
Follow the instructions on this
page to avoid CO poisoning.
CALIFORNIA PROPOSI-
TION 65 WARNING
Engine exhaust and a wide variety
of automobile components and
parts, including components found
in the interior furnishings in a vehi-
cle, contain or emit chemicals
known to the State of California to
cause cancer and birth defects and
reproductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of component
wear contain or emit chemicals
known to the State of California to
cause cancer and birth defects or
other reproductive harm.

779
Maintenance
Do not operate the engine in confined
or closed areas (such as garages) any
more than what is necessary to move
the vehicle in or out of the area.
When the vehicle is stopped in an
open area for more than a short time
with the engine running, adjust the
ventilation system (as needed) to draw
outside air into the vehicle.
Never sit in a parked or stopped vehi-
cle for any extended time with the
engine running.
When the engine stalls or fails to start,
excessive attempts to restart the
engine may cause damage to the
emission control system.G270303AEN
Operating precautions for catalytic
converters (if equipped)Your vehicle is equipped with a catalytic
converter emission control device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for gaso-
line engines.
Do not operate the vehicle when there
are signs of engine malfunction, such
as misfire or a noticeable loss of per-
formance.
Do not misuse or abuse the engine.
Examples of misuse are coasting with
the ignition off and descending steep
grades in gear with the ignition off.
Do not operate the engine at high idle
speed for extended periods (5 minutes
or more).
Do not modify or tamper with any part
of the engine or emission control sys-
tem. All inspections and adjustments
must be made by an authorized
HYUNDAI dealer.
Avoid driving with a very low fuel level. If
you run out of gasoline, it could cause
the engine to misfire and result in exces-
sive loading of the catalytic converter.
Failure to observe these precautions
could result in damage to the catalytic
converter and to your vehicle. Additionally,
such actions could void your warranties.
WARNING- Fire
A hot exhaust system can ignite
flammable items under your vehi-
cle. Do not park, idle, or drive the
vehicle over or near flammable
objects, such as grass, vegeta-
tion, paper, leaves, etc.
The exhaust system and catalytic
system are very hot while the
engine is running or immediately
after the engine is turned off.
Keep away from the exhaust sys-
tem and catalytic, you may get
burned.
Also, do not remove the heat sink
around the exhaust system, do
not seal the bottom of the vehicle
or do not coat the vehicle for cor-
rosion control. It may present a
fire risk under certain conditions.

Maintenance
80 7
CALIFORNIA PERCHLORATE NOTICE
G280000AEN
Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/haz-
ardouswaste/perchlorate.
Notice to California Vehicle Dismantlers:
Perchlorate containing materials, such as
air bag inflators, seatbelt pretensioners
and keyless remote entry batteries, must
be disposed of according to Title 22
California Code of Regulations Section
67384.10 (a).

Maintenance
8 7
G040100ABH-EU
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all
vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is deter-
mined by whichever occurs first.
R : Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if necessary.
NORMAL MAINTENANCE SCHEDULE
*1: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives.
*2: Inspect for excessive tappet noise and/or engine vibration and adjust if necessary.
DESCRIPTION
7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240
6 121824303642485460667278849096102108114120
Replace every 7,500 miles (12,000 km) or 12 months
Add every 7,500 miles (12,000 km) or 12 months
RRRR
IIIIIIIIIIIIIIIIII II
IIIIIIIIIIIIIIIIII II
IIIIIIIIIIIIIIIIII II
I I IRI I IRI I IRI I IRII IR
R
Inspect every 60,000 miles (96,000 km) or 72 months
I I IRI I IRI I IRI I IRII IR EMISSION CONTROL ITEMS
ENGINE OIL AND FILTER
FUEL ADDITIVES*
1
FUEL FILTER
FUEL LINES, FUEL HOSES AND CONNECTIONS
VACUUM HOSE
VAPOR HOSE AND FUEL FILLER CAP
AIR CLEANER FILTER
SPARK PLUGS (IRIDIUM COATED)
VALVE CLEARANCE *
2(3.8L)
FUEL TANK AIR FILTER
No.
1
2
3
4
5
6
7
8
9
10MILES X 1000
KILOMETERS X 1000
MONTHS

8
Dimensions / 8-2
Bulb wattage / 8-2
Tires and wheels / 8-3
Recommended lubricants and capacities / 8-4
Vehicle identification number (VIN) / 8-7
Vehicle certification label / 8-7
Tire specification and pressure label / 8-8
Engine number / 8-8
Refrigerant label / 8-8
Consumer information / 8-9
Reporting safety defects / 8-10
Specifications, Consumer information,
Reporting safety defects

Specifications, Consumer information, Reporting safety defects
2 8
DIMENSIONS
Light Bulb Wattage
Headlights (Low) 55 or 35 (HID)
Headlights (High) 55
Front turn signal lights 24
Position lights LED
Side repeater lights LED
Front side marker lights LED
Front fog lights* 35
Stop and tail lights LED
Tail light LED
Rear turn signal lights 21
Back-up lights 16
Rear side marker lights LED
High mounted stop light LED
License plate lights 5
Map lamps LED
Room lamps LED
Luggage lamp 5
Glove box lamp 5
Vanity mirror lamps 5
Door courtesy lamps* 5
BULB WATTAGE
* : If equipped
I010000ABHI030000ABH
Item in (mm)
Overall length 196.3 (4985)
Overall width 74.4 (1890)
Overall height 58.2 (1480)
Front tread 63.1 (1604)
Rear tread 63.8 (1621)
Wheelbase 115.6 (2935)

83
Specifications, Consumer information, Reporting safety defects
TIRES AND WHEELS
I020000AEN-EU
* Normal load : Up to 3 persons
✽ ✽
NOTICE
It is permissible to add 3psi to the standard tire pressure specification if colder temperatures are expected soon. Tires typically
loose 1psi for every 12°F temperature drop. If extreme temperature variations are expected, re-check your tire pressure as nec-
essary to keep them properly inflated.
Inflation pressure
kPa (psi)
Front Rear Front Rear
P235/50R18 7.5J×18 235 235 235 235
P235/45R19 8.0J×19 (34) (34) (34) (34)
T135/90D17 4.0Tx17420 420 420 420
(60) (60) (60) (60)
T155/80R18 4.0Tx18420 420 420 420
(60) (60) (60) (60)
Full size tire
Compact
spare tireWheel lug nut torque

65~79
(9~11, 88~107) ItemTire
sizeWheel size
Normal load
*Maximum load
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 make it work irregularly.

Specifications, Consumer information, Reporting safety defects
4 8
RECOMMENDED LUBRICANTS AND CAPACITIES
I040000BBH-EU
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.
*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 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.
*
3If the API service SM engine oil is not available in your country, you are able to use API service SL.
LubricantVolumeClassification
Engine oil *1*2
(drain and refill)
Recommends3.8L6.02 US qt. (5.7 l)
API Service SM*3,
ILSAC GF-4 or above
5.0L7.61 US qt. (7.2 l)
Automatic transmission fluid10.67 US qt. (10.1 l)
GS ATF SP-IV-RR, HYUNDAI genuine
ATF SP-IV-RR or other brands meeting the above
specification approved by HYUNDAI Motor Co.,
Power steering fluid0.95 US qt. (0.9 l)Pentosin CHF 202

85
Specifications, Consumer information, Reporting safety defects
LubricantVolumeClassification
Coolant 3.8L8.88 US qt. (8.4 l)Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
5.0L12.79 US qt. (12.1 l)
Brake fluid0.7~0.8 US qt. (0.7~0.8 l)FMVSS116 DOT-3 or DOT-4
Rear differential oil1.48 US qt. (1.4 l)Hypoid gear oil API GL-5, SAE 75W/90
(SHELL SPIRAX X Equivalent)
Fuel3.8L19.28 US gal. (73 l)Unleaded gasoline5.0L20.34 US gal. (77 l)