2014 HYUNDAI TUCSON coolant temperature

3-22
Convenient features of your vehicle
Tachometer
The tachometer indicates the
approximate number of engine revo-
lutions per minute (rpm). Use the tachometer to select the cor-
rect shift points and to prevent lug-
ging and/or over-revving the engine.
Engine Coolant TemperatureGauge
This gauge indicates the tempera-ture of the engine coolant when the
ignition switch or Engine Start/Stop
button is ON.
Do not operate the engine with-
in the tachometer's RED ZONE.
This may cause severe engine
damage.
CAUTION
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If the gauge pointer moves
beyond the normal range area
toward the "H" position, it indi-
cates overheating that may
damage the engine.
Do not continue driving with an
overheated engine. If your vehi-
cle overheats, refer to "If the
Engine Overheats" in chapter 6.
CAUTION
Never remove the radiator cap
when the engine is hot. Theengine coolant is under pres-
sure and could severely burn.
Wait until the engine is cool
before adding coolant to the
reservoir.
WARNING

3-38
Convenient features of your vehicle
Engine coolanttemperature warning light (if equipped)
The warning light illuminates if the
temperature of the engine coolant is
above 248±5.4°F (120±3°C).
Do not continue driving with an over-
heated engine. If your vehicle over-
heats, refer to “Overheating” in chap-ter 6.
✽✽ NOTICE
If the engine coolant temperature
warning light illuminates, it indi-
cates overheating that may damage
the engine.
Electric power steer- ing (EPS) systemwarning light
This indicator light comes on after
the ignition key is turned to the ONposition and then it will go out after
the engine is started. This light also comes on when the
EPS is not functioning properly. If it
comes on while driving, have your
vehicle inspected by an authorized
HYUNDAI dealer.
Cruise indicator
(if equipped)
The indicator light illuminates when
the cruise control system is enabled.
The cruise indicator light in the
instrument cluster is illuminated
when the cruise control ON-OFF but-
ton on the steering wheel is pushed.
The indicator light turns off when the
cruise control ON-OFF button is
pushed again. For more information
about the use of cruise control, refer to
“Cruise control system” in chapter 5.
CRUISE

5-45
Driving your vehicle
5
Limitation of Active ECO opera-tion
If the following conditions occur while
Active ECO is operating, the effec-
tiveness of the Active ECO may be
limited even though the indicator isstill on.
When coolant temperature is low:
The system will be limited until
engine temperature becomes nor-mal.
When driving up a hill: The system will be limited to gain
power when driving uphill becauseengine torque is required.
When using sports mode: The system will be limited accord-ing to shift request.
Rear view camera (if equipped) The Rear View Camera will activate
when the engine is running and the
shift lever is in the R (Reverse) posi-tion.
Whenever the vehicle ignition is
cycled off and on, the rear view cam-
era will turn on when the shift lever is
put into R (Reverse). ■ Type A
The rear view camera can be turned
off by pressing the ON/OFF button
when the rear view camera is acti-
vated. Press the ON/OFF button
once more to turn on the rear view
camera when the engine is running
and the shift lever is in R (Reverse).
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■ Type A (for Canada)
■Type B (for USA)

5-64
Driving your vehicle
Parking on hills
Generally, if you have a trailer
attached to your vehicle, you should
not park your vehicle on a hill.
However, if you ever have to park your
trailer on a hill, here's how to do it:
1.Pull the vehicle into the parkingspace.
Turn the steering wheel in the
direction of the curb (right if head-
ed down hill, left if headed up hill).
2.Shift the vehicle to P (Park).
3.Set the parking brake and shut off the vehicle.
4.Place wheel chocks under the trail- er wheels on the down hill side of
the wheels. 5.Start the vehicle, hold the brakes,
shift to neutral, release the parking
brake and slowly release the
brakes until the trailer chocksabsorb the load.
6.Reapply the brakes and parking brakes.
7.Move the shift lever to P (Park, for automatic transaxle vehicle) or 1st
gear when the vehicle is parked on
a uphill grade and in R (Reverse)
on a downhill (for manual transaxle
vehicle).
8.Shut off the vehicle and release the vehicle brakes but leave the park-
ing brake set.
To prevent engine and/or
transaxle overheating:
When towing a trailer on steep
grades (in excess of 6%) pay
close attention to the engine
coolant temperature gauge toensure the engine does not
overheat. If the needle of the
coolant temperature gauge
moves towards “H” (HOT), pull
over and stop as soon as it is
safe to do so, and allow theengine to idle until it cools
down. You may proceed oncethe engine has cooled suffi-
ciently.
You must decide your vehicle
speed according to the trailer
weight and uphill grade.
CAUTION
Do not get out of the vehicle
without the parking brake firmly
set. If you have left the engine
running, the vehicle can move
suddenly. You and others could
be seriously or fatally injured.
WARNING

6-8
If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine may be over-
heating. If this happens, you should:
1.Pull off the road and stop as soonas it is safe to do so.
2.Place the shift lever in P (Park) and set the parking brake. If the air con-
ditioning is ON, turn it OFF.
3.If engine coolant is running out under the vehicle or steam is com-ing 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 for coolant leaking from the
radiator, hoses or under the vehi-
cle. (If the air conditioning had
been in use, it is normal for cold
water to be draining from it when
you stop.)
5.If engine coolant is leaking out, stop the engine immediately and
call the nearest authorized
HYUNDAI dealer for assistance.
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What to do in an emergency
While the engine is
running, keep hands,
clothing and tools
away from the mov-
ing parts such as thecooling fan and drive
belt to prevent seri-
ous injury.
WARNING
NEVER remove the radiator cap or thedrain plug while theengine and radiator
are hot. Hot coolant
and steam may blow out under
pressure, causing serious
injury.
Turn the engine off and wait
until the engine cools down.
Use extreme care when remov-
ing the radiator cap. Wrap a
thick towel around it, and turn it
counterclockwise slowly to the
first stop. Step back while the
pressure is released from the
cooling system. When you aresure all the pressure has been
released, press down on the
cap, using a thick towel, and
continue turning counterclock-
wise to remove it.
WARNING

6-9
What to do in an emergency
6.If you cannot find the cause of theoverheating, wait until the engine
temperature has returned to nor-
mal. Then, if coolant has been lost,carefully add coolant to the reser-
voir to bring the fluid level in the
reservoir up to the halfway mark.
7.Proceed with caution, keeping alert for further signs of overheat-
ing. If overheating happens again,
call an authorized HYUNDAI deal-
er for assistance.
6
Serious loss of coolant indi- cates a leak in the cooling sys-
tem and should be checked as
soon as possible by an author-
ized HYUNDAI dealer.
CAUTION

7-30
Maintenance
The electric motor for the cooling fan
is controlled by engine coolant tem-
perature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle
is equipped with GDI, the electric
motor for the cooling fan may begin
to operate at any time and continue
to operate until you disconnect the
negative battery cable.Check the condition and connectionsof all cooling system hoses and
heater hoses. Replace any swollen
or deteriorated hoses.
The coolant level should be filled
between the F and the L marks on
the side of the coolant reservoirwhen the engine is cool.
If the coolant level is low, add enough
distilled (deionized) water to bring
the level to the F mark, but do not
overfill. If frequent additions are
required, we recommend that you
see an authorized HYUNDAI dealer
for a cooling system inspection.
Recommended engine coolant
When adding coolant, use only
deionized water, distilled water or
soft water for your vehicle and
never mix hard water in the coolant
filled at the factory.
An improper coolant mixture can result in severe malfunction or
engine damage.
The engine in your vehicle has alu- minum engine parts and must be
protected by an ethylene-glycol-
based coolant to prevent corrosionand freezing.
Do not use alcohol or methanol coolant or mix them with the spec-ified coolant.
Do not use a solution that contains more than 60% antifreeze or less
than 35% antifreeze, which would
reduce the effectiveness of thesolution.
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The electric motor for
the cooling fan may
continue to operate
or start up when theengine is not running
and can cause serious injury.
Keep hands, clothing and tools
away from the rotating fan
blades of the cooling fan.
WARNING

7-31
7
Maintenance
For mixing percentage, refer to the
following table:
✽✽NOTICE
If in doubt about the mix ratio, a
50% water and 50% antifreeze mix
is the easiest to mix together as it
will be the same quantity of each. It
is suitable to use for most tempera-
ture ranges of -31°F and higher.
Changing engine coolant
Have coolant changed by an author-
ized HYUNDAI dealer according tothe Maintenance Schedule at the
beginning of this chapter.
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
5°F (-15°C) 35 65
-13°F (-25°C) 40 60
-31°F (-35°C) 50 50
-49°F (-45°C) 60 40
Do not use engine coolant or
antifreeze in the washer fluid
reservoir.
Engine coolant can severely obscure visibility when
sprayed on the windshield
and may cause loss of vehicle
control resulting in an acci-dent.
Engine coolant may also
cause damage to paint and
body trim.
WARNING
To prevent damage to engine
parts, put a thick towel around
the radiator cap before refilling
the coolant to prevent the
coolant from overflowing into
engine parts, such as the gener-
ator.
CAUTION