2012 Hyundai Genesis radiator

Your vehicle at a glance
4 2
ENGINE COMPARTMENT
1. Engine coolant reservoir....................7-18
2. Radiator cap ......................................7-20
3. Brake fluid reservoir ..........................7-21
4. Air cleaner ........................................7-24
5. Engine oil dipstick..............................7-17
6. Engine oil filler cap ............................7-17
7. Windshield washer fluid reservoir......7-23
8. Fuse box ............................................7-43
9. Power steering fluid reservoir
(with EHPS) ......................................7-22
10. Power steering fluid resevoir
(without EHPS) ................................7-22
11. Jump start connector ........................6-4
❈The actual engine compartment in the
vehicle may differ from the illustration.
OBH018003L/OBH012101LB030000ABH-EE
■■3.3/3.8 Engine
• MPI
■3.0/3.8 Engine
• GDI

25
Your vehicle at a glance
1. Engine coolant reservoir....................7-18
2. Radiator cap ......................................7-20
3. Brake fluid reservoir ..........................7-21
4. Air cleaner ........................................7-24
5. Engine oil dipstick..............................7-17
6. Engine oil filler cap ............................7-17
7. Windshield washer fluid reservoir......7-23
8. Fuse box ............................................7-43
9. Power steering fluid reservoir ............7-22
10. Jump start connector ........................6-4
❈The actual engine compartment in the
vehicle may differ from the illustration.
OBH018005N
■■4.6 Engine
• MPI

451
Features of your vehicle
D150202AUN
Tachometer
The tachometer indicates the approxi-
mate number of engine revolutions per
minute (rpm).
Use the tachometer to select the correct
shift points and to prevent lugging and/or
over-revving the engine. When the door
is open, or if the engine is not started
within 1 minute, the tachometer pointer
may move slightly in ON position with the
engine OFF. This movement is normal
and will not affect the accuracy of the
tachometer once the engine is running.
D150203AUN
Engine temperature gauge
This gauge shows the temperature of the
engine coolant when the ignition switch
is ON.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “If the engine overheats” in section 6.
CAUTION
If the gauge pointer moves beyond
the normal range area toward the
“H” position, it indicates overheat-
ing that may damage the engine.
CAUTION
Do not operate the engine within
the tachometer's RED ZONE. This
may cause severe engine damage.
WARNING
Never remove the radiator cap
when the engine is hot. The engine
coolant is under pressure and
could cause severe burns. Wait
until the engine is cool before
adding coolant to the reservoir.
OBH041050OBH041051

What to do in an emergency
6 6
IF THE ENGINE OVERHEATS
F050000ABH
If your temperature gauge indicates over-
heating, you experience a loss of power,
or hear loud pinging or knocking, the
engine is probably too hot. If this hap-
pens, you should:
1. Pull off the road and stop as soon as it
is safe to do so.
2. Place the shift lever in P and set the
parking brake. If the air conditioning is
on, turn it off.
3. If engine coolant is running out under
the car or steam is coming out from
the hood, stop the engine. Do not open
the hood until the coolant has stopped
running or the steaming has stopped.
If there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be sure
the engine cooling fan is operating. If
the fan is not running, turn the engine
off.4. Check to see if the water pump drive
belt is missing. If it is not missing,
check to see that it is tight. If the drive
belt seems to be satisfactory, check for
coolant leaking from the radiator,
hoses or under the car. (If the air con-
ditioning had been in use, it is normal
for cold water to be draining from it
when you stop).
5. If the water pump drive belt is broken
or engine coolant is leaking out, stop
the engine immediately and call the
nearest authorized HYUNDAI dealer
for assistance.6. If you cannot find the cause of the
overheating, wait until the engine tem-
perature has returned to normal. Then,
if coolant has been lost, carefully add
coolant to the reservoir to bring the
fluid level in the reservoir up to the
halfway mark.
7. Proceed with caution, keeping alert for
further signs of overheating. If over-
heating happens again, call an author-
ized HYUNDAI dealer for assistance.
WARNING
While the engine is running, keep
hair, hands and clothing away from
moving parts such as the fan and
drive belts to prevent injury.
WARNING
Do not remove the radiator cap
when the engine is hot. This can
allow coolant to be blown out of the
opening and cause serious burns.
CAUTION
Serious loss of coolant indicates
there is a leak in the cooling system
and this should be checked as soon
as possible by an authorized
HYUNDAI dealer.

Maintenance
2 7
ENGINE COMPARTMENT
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Power steering fluid reservoir (with EHPS)
10. Power steering fluid resevoir
(without EHPS)
11. Jump start connector
* The actual engine compartment in the
vehicle may differ from the illustration.
* The battery is in the trunk.
OBH018003L/OBH012101L
■■3.3/3.8 Engine
• MPI
■3.0/3.8 Engine
• GDI

73
Maintenance
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9.
Power steering fluid reservoir
10. Jump start connector
* The actual engine compartment in the
vehicle may differ from the illustration.
* The battery is in the trunk.
OBH018005N
■■4.6 Engine
• MPI

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-ahead
position.
• 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 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.
G030104AUN
At least twice a year
(i.e., every Spring and Fall):
• Check radiator, heater and air condi-
tioning hoses for leaks or damage.
• Check windshield washer spray and
wiper operation. Clean wiper blades
with clean cloth dampened with wash-
er fluid.
• Check headlight alignment.
• Check muffler, exhaust pipes, shields
and clamps.
• Check the lap/shoulder belts for wear
and function.
• Check for worn tires and loose wheel
lug nuts.

715
Maintenance
G050800AEN
Air cleaner filter
A Genuine HYUNDAI air cleaner filter is
recommended when the filter is
replaced.
G050900AUN
Spark plugs
Make sure to install new spark plugs of
the correct heat range.
G051000AEN
Valve clearance (3.0L/3.3L/3.8L)
Inspect excessive valve noise and/or
engine vibration and adjust if necessary.
An authorized HYUNDAI dealer should
perform the operation.
G051100AUN
Cooling system
Check cooling system components, such
as radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts.
G051200AUN
Coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Automatic transmission fluid
Automatic transmission fluid should not
be checked under normal usage condi-
tions.
But in severe conditions, the fluid should
be changed at an authorized HYUNDAI
dealer 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 automatic
transmission fluid will begin to look
darker.
It is normal condition and you should
not judge the need to replace the fluid
based upon the changed color.
CAUTION
The use of a non-specified fluid
could result in transmission mal-
function and failure.
Use only specified automatic trans-
mission fluid. (Refer to
“Recommended lubricants and
capacities” in section 8.)