ENGINE PART HYUNDAI GENESIS COUPE 2014 Service Manual

777
Maintenance
Waxing
A good coat of wax is a barrier
between your paint and contaminate.
Keeping a good coat of wax on your
vehicle will help protect it.
Wax the vehicle when water will no
longer bead on the paint.
Always wash and dry the vehicle
before waxing. Use a good quality
liquid or paste wax, and follow the
manufacturer’s instructions. Wax all
metal trim to protect it and to main-
tain its luster.
Removing oil, tar, and similar materi-
als with a spot remover will usually
strip the wax from the finish. Be sure to
re-wax these areas even if the rest of
the vehicle does not yet need waxing.CAUTION
Wiping dust or dirt off the
body with a dry cloth will
scratch the finish.
Do not use steel wool, abra-
sive cleaners, or strong deter-
gents containing highly alka-
line or caustic agents on
chrome-plated or anodized
aluminum parts. This may
result in damage to the protec-
tive coating and cause discol-
oration or paint deterioration.
CAUTION
Water washing in the engine
compartment including high
pressure water washing may
cause the failure of electrical
circuits or engine and related
part located in the engine
compartment.
Never allow water or other liq-
uids to come in contact with
electrical/electronic compo-
nents inside the vehicle as
this may damage them.
OJB037800

785
Maintenance
When the engine stalls or fails to
start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalytic
converters (if equipped)
WARNING- Fire
A hot exhaust system can
ignite flammable items under
your vehicle. Do not park,
idle, or drive the vehicle over
or near flammable objects,
such as grass, vegetation,
paper, leaves, etc.
The exhaust system and cat-
alytic system are very hot
while the engine is running or
immediately after the engine is
turned off. Keep away from the
exhaust system and catalytic,
you may get burned.
Also, do not remove the heat
sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.
WARNING - Exhaust
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.
CALIFORNIA PROPO-
SITION 65 WARNING
Engine exhaust and a wide vari-
ety of automobile components
and parts, including compo-
nents found in the interior fur-
nishings in a vehicle, contain or
emit chemicals known to the
State of California to cause can-
cer and birth defects and repro-
ductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of compo-
nent wear contain or emit chem-
icals known to the State of
California to cause cancer and
birth defects or other reproduc-
tive harm.

Maintenance
86 7
Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for
gasoline engines.
Do not operate the vehicle when
there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
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 con-
trol system. 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 excessive loading of
the catalytic converter.
Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties.Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/
hazardouswaste/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).
CALIFORNIA PERCHLORATE
NOTICE

Index
4I
Defogging logic (Windshield)····························4-117
Defroster (Front window)
Front windshield deicer·································4-91
Defroster (Rear window)···································4-91
Defrosting (Windshield)···································4-114
Digital clock················································4-124
Dimensions·····················································8-2
Display illumination, see instrument panel illumination · · ·4-46
Displays, see instrument cluster···························4-45
Door locks····················································4-16
Central door lock switch································4-18
Speed sensing door lock system·······················4-19
Drinks holders, see cup holders··························4-122
Driver's 3-point seat belt····································3-18
Driver's and passenger's front air bag·····················3-48
Driving at night··············································5-44
Driving in flooded areas····································5-46
Driving in the rain···········································5-45
Driving off-road··············································5-46
DRL ···························································4-83
Economical operation·······································5-41
Electric chromic mirror (ECM)····························4-35
Electronic stability program (ESC)·······················5-31
Emergency fuel filler lid release···························4-29Emergency starting
Jump starting···············································6-4
Push starting················································6-5
Emergency while driving····································6-2
Emission control system····································7-83
Crankcase emission control system····················7-83
Evaporative emission control System·················7-83
Exhaust emission control system······················7-84
Engine compartment····································2-6, 7-3
Engine compartment fuse label····························7-60
Engine compartment panel fuse···························7-57
Engine coolant···············································7-25
Engine coolcant temperature gauge·······················4-47
Engine number················································8-7
Engine oil·····················································7-23
Engine overheats··············································6-6
Engine Specification··········································8-2
Engine start/stop button······································5-8
Engine will not start·········································
·6-3
Escort function···············································4-83
Evaporative emission control system·····················7-83
Exhaust emission control system··························7-84
Explanation of scheduled maintenance items···········7-20
Exterior care··················································7-76
Exterior overview (front)····································2-2
Exterior overview (rear)······································2-3
E

I5
Index
Flat tire························································6-12
Jack and tools·············································6-12
Changing tires············································6-13
Removing and storing the spare tire···················6-13
Jack label··················································6-20
Floor mat anchor(s)········································4-125
Fluid
Automatic tranmission fluid····························7-30
Brakes/clutch fluid·······································7-28
Manual tranmission fluid································7-30
Power steering fluid······································7-29
Washer fluid···············································7-30
Folding the outside rearviwe mirror · · · · · · ················4-44
Folding the rear seat·········································3-13
Front seat adjustment (manual)·····························3-4
Front seat adjustment (Power)······························3-5
Front windshield deicer·····································4-92
Fuel additives··················································1-5
Fuel filler lid··················································4-27
Emergency fuel filler lid release·······················4-29
Fuel gauge····················································4-48
Fuel requirements·············································1-3
Alcohol and methanol·····································1-4
Fuel additives···············································1-5
Fuse switch···················································7-57Fuses···························································7-55
Engine compartment panel fuse························7-57
Fuse switch················································7-57
Fuse/relay panel description····························7-58
Instrument panel fuse····································7-55
Label·······················································7-58
Multi fuse··················································7-58
Gauge · · · · · · · · · · · · · · · · · · · · · · · · · ·································4-46
Engine coolant temperature gauge·····················4-47
Fuel gauge·················································4-48
Multi gauge···············································4-71
GAW (Gross axle weight)
··································5-57
GAWR (Gross axle weight rating)························5-57
Glass antenna···············································4-128
Glove box···················································4-120
Glove box lamp··············································4-90
GVW (Gross vehicle weight)······························5-57
GVWR (Gross vehicle weight rating)····················5-57
Hazard warning flasher································4-81, 6-2
Hazardous driving conditions······························5-43
Headlamp welcome function·······························4-82
F
G
H

I7
Index
Key positions··················································5-5
Keys·····························································4-3
Immobilizer key············································4-4
Remote key battery replacement·······················4-13
Smart key battery replacement···························4-8
Label
Air bag warning labels··································3-63
Engine compartment fuse label························7-60
Instrument panel fuse label·····························7-59
Refrigerant label···········································8-7
Tire sidewall labeling····································7-47
Tire specification and pressure label····················8-7
Vehicle certification label·································8-6
LCD display warning·······································4-57
Light bulbs····················································7-66
Lighting·······················································4-82
Battery saver function···································4-82
Daytime running light (DRL)··························4-83
Headlamp welcome function···························4-82
Headlight escort function·······························4-82
Lighting control··········································4-83
Lighting control··············································4-83Lower anchor·················································3-34
Lubricants and capacities····································8-4
Luggage net·················································4-126
Lumbar support················································3-9
Maintenance
Explanation of scheduled maintenance items · · · · · · · ·7-20
Maintenance services······································7-4
Maintenance under severe usage conditions·········7-19
Normal maintenance schedule···························7-8
Owner maintenance·······································7-5
Scheduled maintenance service··························7-7
Tire maintenance·········································7-47
Maintenance schedule········································7-7
Maintenance under severe usage conditions·········7-19
Normal maintenance schedule···························7-8
Maintenance services·········································7-4
Manual climate control system
····························4-92
Air conditioning··········································4-98
Climate control air filter · · ·······················4-100, 112
Heating and air conditioning···························4-93
Manual tranmission·········································5-13
Manual tranmission fluid···································7-30
Map lamp·····················································4-89
K
L
M