engine coolant HYUNDAI IX20 2017 Owner's Manual

731
Maintenance
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
that a new vapor hose or fuel filler cap iscorrectly replaced.
Vacuum crankcase ventilation hoses (if equipped)
Inspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. Particular attention
should be paid to examine those hose
surfaces nearest to high heat sources,
such as the exhaust manifold. Inspect the hose routing to assure that the hoses do not come in contact with
any heat source, sharp edges or movingcomponent which might cause heat dam-
age or mechanical wear. Inspect all hose
connections, such as clamps and cou-
plings, to make sure they are secure, and
that no leaks are present. Hoses should
be replaced immediately if there is any
evidence of deterioration or damage.Air cleaner filter
We recommend that you use air cleaner
filter for replacement from an authorized
HYUNDAI dealer.
Spark plugs (for gasoline engine)
Make sure to install new spark plugs of
the correct heat range.
Valve clearance (if equipped)
Inspect for excessive valve noise and/or
engine vibration and adjust if necessary.
We recommend that the system be
checked by an authorized HYUNDAI
dealer.
Cooling system
Check cooling system components, such
as radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts. Coolant The coolant should be changed at the
intervals specified in the maintenance
schedule.
Manual transaxle fluid (if equipped)
Inspect the manual transaxle fluid
according to the maintenance schedule.
WARNING
Do not disconnect and inspect spark plugs when the engine is hot.
You may burn yourself.
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735
Maintenance
Changing the engine oil and filter
We recommend that the engine oil and
filter be replaced by an authorized
HYUNDAI dealer.The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the fac-
tory.
Check the antifreeze protection and
coolant level at least once a year, at thebeginning of the winter season, and
before traveling to a colder climate.
Checking the coolant level
WARNING
Used engine oil may cause skin irri- tation or cancer if left in contact
with the skin for prolonged periods
of time. Used engine oil contains
chemicals that have caused cancer
in laboratory animals. Always pro-
tect your skin by washing your
hands thoroughly with soap and
warm water as soon as possibleafter handling used oil.
ENGINE COOLANT
WARNING
Removing radiatorcap
Never attempt to remove the radi- ator cap while the engine is oper-
ating or hot. Doing so might leadto cooling system and engine
damage and could result in seri-
ous personal injury from escap-ing hot coolant or steam.
Turn the engine off and wait until it cools down. Use extreme care
when removing 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 counterclockwise to
remove it.
(Continued)
CAUTION
When the engine overheats fromlow engine coolant, suddenlyadding engine coolant may cause
cracks in the engine. To prevent damage, add engine coolant
slowly in small quantities.
Do not drive with no engine coolant. It may cause water pump
failure and engine seizure, etc.
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Maintenance
36
7
Check the condition and connections of all cooling system hoses and heater
hoses. Replace any swollen or deterio-
rated hoses.
The coolant level should be filled
between F (Full) and L (Low) marked on
the side of the coolant reservoir when theengine is cool.
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring the
level to F (Full), but do not overfill. If fre-
quent additions are required, we recom-
mend that the system be inspected by an
authorized HYUNDAI dealer.
Recommended engine coolant
Use only soft (distilled) water in the
coolant mixture.
The engine in your vehicle has alu- minum engine parts and must be pro-
tected by an ethylene-glycol-based
coolant to prevent corrosion and freez-ing.
DO NOT USE alcohol or methanol coolant or mix them with the specifiedcoolant.
Do not use a solution that contains more than 60% antifreeze or less than
35% antifreeze, which would reduce
the effectiveness of the solution.
For mixture percentage, refer to the fol-
lowing table.
OJC070005
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
-15°C (5°F) 35 65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40WARNING The electric motor (cool-
ing fan) is controlled byengine coolant tempera-
ture, refrigerant pres-
sure and vehicle speed.
It may sometimes operate evenwhen the engine is not running.
Use extreme caution when working
near the blades of the cooling fan
so that you are not injured by a
rotating fan blades. As the engine
coolant temperature decreases, the
electric motor will automatically
shut off. This is a normal condition.
(Continued)
Even if the engine is not operat- ing, do not remove the radiator cap or the drain plug while the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing seri-
ous injury.
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737
Maintenance
Changing the coolant
We recommend that the coolant be
replaced by an authorized HYUNDAI
dealer.
CAUTION
Put a thick cloth or fabric aroundthe radiator cap before refilling thecoolant in order to prevent the
coolant from overflowing intoengine parts such as the alternator.
WARNING - Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when sprayed
on the windshield and may cause
loss of vehicle control or damage
to paint and body trim.
WARNING
Radiator cap
Do not remove the radiator cap when the engine and radiator are
hot. Scalding hot coolant and
steam may blow out under pres-
sure causing serious injury.
OJC070007
OYN079007
■ Type A
■Type B
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793
Maintenance
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 surge tank
through the purge control solenoid valve.
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.3. Exhaust emission control
system
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
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 modifica-
tion may not be covered under warran-
ty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage, bat-
tery discharge and fire. For your safety,
do not use unauthorized electronic
devices.
Engine exhaust gas precautions (car-
bon 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 dangerousand could be lethal if inhaled.
Follow the instructions on this
page to avoid CO poisoning.
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87
Specifications & Consumer information
*1
: Refer to the recommended SAE viscosity numbers on the next page.
* 2
: Engine 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.
* 3
: If the API service SM engine oil is not available in your country, you are able to use API service SL.
* 4
: Diesel Particulate Filter Lubricant Volume Classification
CoolantGasoline Engine5.8 ~ 5.9
l
(6.1 ~ 6.2 US qt.)
Ethylene glycol base coolant for aluminum radiator
Diesel Engine6.3 l (6.7 US qt.)
Brake/Clutch fluid0.7~0.8 l
(0.7~0.8 US qt.)FMVSS116 DOT-3 or DOT-4
Fuel50 l (13.20 US gal.)Refer to “Fuel requirements” in section 1
Recommended Engine Oil (For Europe)
Supplier Product
Gasoline Engine Diesel Engine
Shell HELIX ULTRA AH-E 5W-30 HELIX ULTRA AP 5W-30
HELIX ULTRA 5W-40 HELIX ULTRA AP-L 5W-30
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I3
Index
Capacities (Lubricants) ·····················································8-6
Care
Exterior care ······························································7-84
Interior care ·······························································7-89
Tire care·····································································7-52
Cargo weight ···································································5-65
Center console storage ··················································4-102
Central door lock/unlock switch ·····································4-14
Changing tires ·································································6-10
Chains Tire chains ·································································5-54
Checking tire inflation pressure ······································7-54
Child restraint system ·····················································3-28 Tether anchor system·················································3-33
ISOFIX system ·························································3-34
Child-protector rear door lock ·······································4-16
Cigarette lighter ····························································4-105
Climate control system (Automatic) ·····························4-91 Air conditioning ·······················································4-97
Automatic heating and air conditioning ···················4-92
Climate control air filter ·································4-98, 7-43
Manual heating and air conditioning ·······················4-93
Climate control system (Manual) ··································4-82 Air conditioning ·······················································4-87
Climate control air filter ··········································4-89
Heating and air conditioning ·····································4-83 Clock (Digital) ······························································4-104
Clothes hanger ······························································4-109
Combined instrument, see instrument cluster ················4-40
Cool box········································································4-102
Coolant ···········································································7-35
Cooling fluid, see engine coolant ··································7-35
Crankcase emission control system ·······························7-92
Cruise control system ····················································5-38
Cup holder ···································································4-106
Curtain air bag ·······························································3-53
Dashboard, see instrument cluster ·································4-40
Dashboard illumination, see instrument
panel illumination ·······················································4-41
Daytime running light ·····················································4-74
Defogging (Windshield) ················································4-99
Defroster ·········································································4-81 Outside mirror defroster ············································4-81
Rear window defroster ··············································4-81
Winshield deicer ························································4-81
Defrosting (Windshield) ················································4-99
Digital clock ·································································4-104
Dimensions ······································································8-2
Displays, see instrument cluster ····································4-40
Display illumination, see instrument panel illumination ·······················································4-41
C
D
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Index
4
I
Door locks ·······································································4-13
Central door lock/unlock switch ······························4-14
Child-protector rear door lock ·································4-16
Drinks holders, see cup holders ···································4-106
Driver's air bag ·······························································3-46
Driving at night ······························································5-49
Driving in flooded areas ················································5-51
Driving in the rain ·························································5-50
Driving off-road ······························································5-51
Economical operation ····················································5-45
Electric chromic mirror (ECM) ·····································4-36
Electric power steering ··················································4-33
Electronic stability control (ESC)···································5-33
Emergency starting ···························································6-5 Jump starting ·······························································6-5
Push starting ································································6-7
Emergency tailgate safety release···································4-18
Emergency towing ·························································6-41
Emergency while driving ··················································6-3
Emission control system ·················································7-92 Crankcase emission control system ·························7-92
Evaporative emission control system ······················7-92
Exhaust emission control system ·····························7-93
Engine ···············································································8-2
Engine compartment ················································2-6, 7-2 Engine coolant ·······························································7-35
Engine number ·······························································8-10
Engine oil ·······································································7-33
Engine overheats ······························································6-8
Engine start/stop button ···················································5-9
Engine temperature gauge ·············································4-42
Engine will not start ·························································6-4
Evaporative emission control system ····························7-92
Exhaust emission control system ···································7-93
Explanation of scheduled maintenance items ················7-30
Exterior care ···································································7-84
Flat tire ·············································································6-9
Changing tires ··························································6-10
Jack and tools ·····························································6-9
Removing and storing the spare tire ························6-10
Flat tire (with TireMobilityKit) ·····························6-18, 6-24
Floor mat anchor(s) ·····················································4-109
Fluid Brake/clutch fluid ·····················································7-38
Washer fluid ·····························································7-40
Folding the rear seat ·······················································3-11
Front fog light ·································································4-74
Front fog light bulb replacement ···································7-78
Front seat adjustment ························································3-5
Fuel filler lid ··································································4-26
E
F
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