check engine light Hyundai Genesis Coupe 2011 Owner's Guide

545
Driving your vehicle
E120600AUN
To keep locks from freezing
To keep the locks from freezing, squirt an
approved de-icer fluid or glycerine into
the key opening. If a lock is covered with
ice, squirt it with an approved de-icing
fluid to remove the ice. If the lock is
frozen internally, you may be able to thaw
it out by using a heated key. Handle the
heated key with care to avoid injury. E120700AEN
Use approved window washer
anti-freeze in system
To keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the con-
tainer. Window washer anti-freeze is
available from an authorized HYUNDAI
dealer and most auto parts outlets. Donot use engine coolant or other types of
anti-freeze as these may damage thepaint finish.E120800ABH
Don't let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged position.
This is most likely to happen when there
is an accumulation of snow or ice around
or near the rear brakes or if the brakes
are wet. If there is a risk the parking
brake may freeze, apply it only temporar-
ily while you put the gear shift lever in P
and block the rear wheels so the car can-
not roll. Then release the parking brake.
E120900AUN
Don't let ice and snow accumu- late underneath
Under some conditions, snow and ice
can build up under the fenders and inter-
fere with the steering. When driving in
severe winter conditions where this may
happen, you should periodically check
underneath the car to be sure the move-
ment of the front wheels and the steering
components is not obstructed.E121000AUN
Carry emergency equipment
Depending on the severity of the weath-
er where you drive your car, you should
carry appropriate emergency equipment.
Some of the items you may want to carry
include tire chains, tow straps or chains,
flashlight, emergency flares, sand, a
shovel, jumper cables, a window scraper,
gloves, ground cloth, coveralls, a blanket,etc.

63
What to do in an emergency
2. When the car is stopped, turn on youremergency hazard flashers, set the
parking brake and put the transmission
in P (automatic transmission) or
reverse (manual transmission).
3. Have all passengers get out of the car. Be sure they all get out on the side of
the car that is away from traffic.
4. When changing a flat tire, follow the instruction provided later in this sec-tion.
F020300AEN If engine stalls while driving
1. Reduce your speed gradually, keeping a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try to start the engine again. If your vehicle will not start, contact an
authorized HYUNDAI dealer or seek
other qualified assistance. F030100ABK
If engine doesn't turn over or
turns over slowly
1. If your vehicle has an automatic trans-
mission, be sure the gear selector
lever is in N(Neutral) or P(Park) and
the emergency brake is set.
2. Check the battery connections to be sure they are clean and tight.
3. Turn on the interior light. If the light dims or goes out when you operate the
starter, the battery is discharged.
4. Check the starter connections to be sure they are securely tightened.
5. Do not push or pull the vehicle to start it. See instructions for "Jump starting". F030200ABH
If the engine turns over normally
but does not start
1. Check fuel level.
2. With the ignition switch in the LOCK
position, check all connectors at the
ignition coils and spark plugs.
Reconnect any that may be discon-
nected or loose.
3. If the engine still does not start, call an authorized HYUNDAI dealer or seek
other qualified assistance.
IF THE ENGINE WILL NOT START
WARNING
If the engine will not start, do not
push or pull the car to start it. Thiscould result in a collision or cause
other damage.

Maintenance
6
7
G030102ABH
While operating your vehicle:
Note any changes in the sound of the
exhaust or any smell of exhaust fumes
in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-aheadposition.
Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
eling on smooth, level road.
When stopping, listen and check for unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
If any slipping or changes in the oper- ation of your transmission occurs,
check the transmission fluid level.
Check automatic transmission P (Park) function.
Check parking brake.
Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system during or after use is nor-mal). G030103AUN
At least monthly:
Check the coolant level in the engine
coolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn sig-
nals and hazard warning flashers.
Check the inflation pressures of all tires including the spare. G030104AHM
At least twice a year
(i.e., every Spring and Fall):
Check the radiator, heater and air con- ditioning hoses for leaks or damage.
Check the windshield washer spray and wiper operation. Clean the wiper
blades with clean cloth dampened with
washer fluid.
Check the headlight alignment.
Check the muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tires and loose wheel lug nuts.

Maintenance
32
7
G190200AUN
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes discharged in a
short time (because, for example, the
headlights or interior lights were left on
while the vehicle was not in use),
recharge it by slow charging (trickle)
for 10 hours.
If the battery gradually discharges because of high electric load while the
vehicle is being used, recharge it at 20-
30A for two hours.(Continued)
When lifting a plastic-cased bat-tery, excessive pressure on the
case may cause battery acid to
leak, resulting in personal injury.
Lift with a battery carrier or with
your hands on opposite corners.
Never attempt to recharge the battery when the battery cablesare connected.
The electrical ignition system works with high voltage. Never
touch these components with theengine running or the ignition
switched on.
Failure to follow the above warn-
ings can result in serious bodily
injury or death.WARNING - Recharging
battery
When recharging the battery,
observe the following precautions:
The battery must be removed from the vehicle and placed in an area with good ventilation.
Do not allow cigarettes, sparks, or flame near the battery.
Watch the battery during charg- ing, and stop or reduce the charg-
ing rate if the battery cells begin
gassing (boiling) violently or if
the temperature of the electrolyte
of any cell exceeds 49°C (120°F).
Wear eye protection when check- ing the battery during charging.
Disconnect the battery charger in the following order.
1. Turn off the battery charger main switch.
2. Unhook the negative clamp from the negative battery terminal.
3. Unhook the positive clamp from the positive battery terminal.
CAUTION
When you don’t use the vehicle
for a long time in the low temper-ature area, separate the batteryand keep it indoors.
Always charge the battery fully to prevent the battery case dam-
aged in low temperature area.

Maintenance
44
7
FUSES
G210000ABK
A vehicle’s electrical system is protected
from electrical overload damage by
fuses. This vehicle has 3 fuse panels, one locat-
ed in the driver’s side panel bolster, the
others in the engine compartment.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check the
appropriate circuit fuse. If a fuse has
blown, the element inside the fuse will bemelted.
If the electrical system does not work,
first check the driver’s side fuse panel.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this indi-
cates an electrical problem. Avoid using
the system involved and immediately
consult an authorized HYUNDAI dealer.
Three kinds of fuses are used: blade type
for lower amperage rating, cartridge type,
and fusible link for higher amperage rat- ings.
OBK079042
Normal
Normal
Blade type
Cartridge type
Fusible link Blown
Blown
Normal Blown
WARNING - Fuse replace-
ment
Never replace a fuse with any- thing but another fuse of the same rating.
A higher capacity fuse could cause damage and possibly a
fire.
Never install a wire instead of the proper fuse - even as a temporary
repair. It may cause extensive
wiring damage and a possible fire.
CAUTION
Do not use a screwdriver or any
other metal object to remove fuses because it may cause a short circuitand damage the system.

745
Maintenance
G210100ABK Instrument panel fuse replace- ment
1. Turn the ignition switch and all otherswitches off.
2. Open the fuse panel cover. 3. Pull the suspected fuse straight out.
Use the removal tool provided in the
main fuse box in the engine compart-ment.
4. Check the removed fuse; replace it if it is blown.
5. Push in a new fuse of the same rating, and make sure it fits tightly in the clips.
If it fits loosely, consult an authorized
HYUNDAI dealer.
If you do not have a spare, use a fuse of the same rating from a circuit you maynot need for operating the vehicle, such
as the cigarette lighter fuse.
If the headlights or other electrical com-
ponents do not work and the fuses are
OK, check the fuse panel in the engine
compartment. If a fuse is blown, it mustbe replaced.
OBK079019

I3
Index
Capacities (Lubricants) ·····················································8-4 Care
Exterior care ······························································7-60
Interior care ·······························································7-65
Tire care·····································································7-34
Cargo weight ···································································5-46
Center console storage ····················································4-90
Central door lock switch ·················································4-16Chains Tire chains ·································································5-43
Changing tires ···································································6-8
Checking tire inflation pressure ······································7-35
Child restraint system ·····················································3-24 ISOFIX system ·························································3-30
Tether anchor system·················································3-28
Climate control system (Automatic) ·····························4-77 Air conditioning ·······················································4-82Automatic heating and air conditioning ···················4-78
Manual heating and air conditioning ·······················4-79
Outside thermometer ·················································4-95
Climate control system (Manual) ··································4-68 Air conditioning ·······················································4-73
Heating and air conditioning ·····································4-69
Cigarette lighter ······························································4-91
Climate control air filter ········································4-75, 7-26
Clock (Digital) ·······························································4-94 Combined instrument, see instrument cluster ···············4-37
Compact spare tire ·························································6-13
Compact spare tire replacement ····································7-39Coolant ···········································································7-18
Cooling fluid, see engine coolant ··································7-19
Crankcase emission control system ·······························7-66
Cruise control system ····················································5-52
Cup holder ·····································································4-92
Curtain air bag ·······························································3-43
Dashboard, see instrument cluster ·································4-37
Dashboard illumination, see instrument
panel illumination ························································4-39
Defogging (Windshield) ················································4-88
Defogging logic (Windshield) ·······································4-89
Defroster (Rear window) ···············································4-69
Defrosting (Windshield) ················································4-88
Digital clock ···································································4-94Dimensions ······································································8-2
Displays, see instrument cluster ····································4-37
Display illumination, see instrument panel illumination··································································4-39
Door locks ·······································································4-14 Central door lock switch ··········································4-16
Drinks holders, see cup holders ·····································4-93
Driver's air bag ·······························································3-39
C
D

Index
8
I
Rear seat ···································································3-11
Seat warmer ································································3-8
Shift lock system ···························································5-19
Side impact air bag ························································3-41
Side repeater light bulb replacement ·····························7-57
Smart key ·········································································4-5
Smooth cornering ···························································5-39
Snow tires ······································································5-42Spare tire Compact spare tire ···················································6-13
Compact spare tire replacement ·······························7-39
Removing and storing the spare tire ··························6-8
Special driving conditions ·············································5-38 Driving at night ························································5-39
Driving in flooded areas ···········································5-40
Driving in the rain ····················································5-40
Hazardous driving conditions ··································5-38
Highway driving ·······················································5-41
Rocking the vehicle ··················································5-38
Smooth cornering ·····················································5-39
Speedometer ···································································4-40
Sports mode ···································································5-18
Starting difficulties, see engine will not start ··················6-3
Starting the engine ····················································5-6, 5-9
Steering wheel ·······························································4-31 Horn ··········································································4-32
Power steering ··························································4-31
Tilt steering ······························································4-32 Steering wheel audio control ·········································4-98
Storage compartment ·····················································4-90
Center console storage ·············································4-90
Glove box ·································································4-90
Sunglass holder ························································4-91
Sunvisor ·········································································4-93
Sunroof············································································4-28
Tachometer ·····································································4-40
Tether anchor system ·····················································3-28
Theft-alarm system ························································4-11
Tilt steering ····································································4-32
Tire specification and pressure label ·······························8-7
Tires and wheels ·····················································7-34, 8-3 Checking tire inflation pressure ·······························7-35
Compact spare tire replacement ·······························7-39
Recommended cold tire inflation pressures ·············7-34
Tire care ···································································7-34
Tire maintenance ······················································7-40
Tire replacement ·······················································7-39
Tire rotation ······························································7-36
Tire sidewall labeling ···············································7-40
Tire traction ······························································7-40
Wheel alignment and tire balance ····························7-37
Wheel replacement ···················································7-38
Towing ···········································································6-15
T