radiator cap HYUNDAI IX35 2014 Owner's Manual

Maintenance
4
7
OLM073300
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch* fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Radiator cap
9. Engine oil dipstick
10. Windshield washer fluid reservoir
* : if equipped
■■
Gasoline Engine (2.0L) - MPI/GDI
* The actual engine room in the vehicle may differ from the illustration.
EL(FL) Eng 7.QXP 10/7/2013 9:29 AM Page 4

75
Maintenance
OEL070302
1. Engine coolant reservoir
2. Fuse box
3. Fuel filter
4. Engine oil dipstick
5. Engine oil filler cap
6. Brake/clutch* fluid reservoir
7. Air cleaner
8. Negative battery terminal
9. Positive battery terminal
10. Radiator cap
11. Windshield washer fluid reservoir
* : if equipped
■■Diesel Engine (1.7L)
* The actual engine room in the vehicle may differ from the illustration.
EL(FL) Eng 7.QXP 10/7/2013 9:29 AM Page 5

Maintenance
6
7
OLM079002
1. Engine coolant reservoir
2. Fuse box
3. Fuel filter
4. Engine oil dipstick
5. Engine oil filler cap
6. Brake/clutch* fluid reservoir
7. Air cleaner
8. Negative battery terminal
9. Positive battery terminal
10. Radiator cap
11. Windshield washer fluid reservoir
* : if equipped
■■
Diesel Engine (2.0L)
* The actual engine room in the vehicle may differ from the illustration.
EL(FL) Eng 7.QXP 10/7/2013 9:29 AM Page 6

749
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. Cooling system
Check the cooling system parts, 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.
Automatic transaxle fluid (if equipped)
Automatic transaxle fluid should not be
checked under normal usage conditions.
But in severe conditions, we recommend
that the fluid be changed by an author-
ized HYUNDAI dealer in accordance tothe scheduled maintenance at the begin-
ning of this chapter.
✽✽
NOTICE
Automatic transaxle fluid color is basi-
cally red. As the vehicle is driven, the automatic
transaxle 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.
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751
Maintenance
ENGINE OIL
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach normal operating temperature.
3. Turn the engine off and wait for a few minutes (about 5 minutes) for the oil to
return to the oil pan.
4. Pull the dipstick out, wipe it clean, and re-insert it fully. 5. Pull the dipstick out again and check
the level. The level should be between F and L.
If it is near or at L, add enough oil to bring
the level to F.Do not overfill.
Use a funnel to help prevent oil frombeing spilled on engine components.
Use only the specified engine oil. (Refer to “Recommended lubricants and capaci-ties” in section 8.)
WARNING - Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as it may be
hot enough to burn you.
OLM073003OLM073004
CAUTION - Diesel engine
Overfilling the engine oil may cause
severe dieseling due to churning effect. It may lead to engine damageaccompanied with abrupt engine speed increment, combustion noise
and white smoke emission.
CAUTION
 Do not overfill the engine oil. It may damage the engine.
 Do not spill engine oil, when adding or changing engine oil. If
you drop the engine oil on theengine room, wipe it off immedi- ately.
EL(FL) Eng 7.QXP 10/7/2013 9:29 AM Page 51

Maintenance
52
7
ENGINE COOLANT
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 concentration level at least once
a year, at the beginning of the winter sea-
son, and before traveling to a colder cli-
mate.
Checking the coolant level
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.
(Continued)
(Continued)Step back while the pressure is
released from the cooling sys-
tem. When you are sure all thepressure has been released,
press down on the cap, using a
thick towel, and continue turning
counterclockwise to remove it.
 Even if the engine is not operat- ing, do not remove the radiatorcap 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.
WARNING
Used engine oil may cause irrita- tion or cancer of the skin if left in
contact with the skin for prolonged
periods of time. Used engine oil
contains chemicals that have
caused cancer in laboratory ani-
mals. Always protect your skin by
washing your hands thoroughlywith soap and warm water as soon
as possible after handling used oil.
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Maintenance
54
7
Changing the coolant
We recommend that the coolant be
replaced by an authorized HYUNDAI
dealer.
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.
CAUTION
Put a thick cloth or fabric around the radiator cap before refilling thecoolant in order to prevent the coolant from overflowing into
engine parts such as generator.
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.
OLM072007-1
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Your vehicle at a glance
4
2
ENGINE COMPARTMENT
OEL070301R
1. Engine coolant reservoir ..................7-17
2. Engine oil filler cap ..........................7-15
3. Brake/clutch* fluid reservoir .............7-19
4. Air cleaner .......................................7-23
5. Fuse box ..........................................7-45
6. Negative battery terminal ................7-30
7. Positive battery terminal ..................7-30
8. Radiator cap ....................................7-18
9. Engine oil dipstick ............................7-15
10. Windscreen washer fluid
reservoir .........................................7-20
* : if equipped
■■Petrol Engine (1.6L)
❈ The actual engine room in the vehicle may differ from the illustration.
EL(FL) UK 2.QXP 8/5/2013 6:22 PM Page 4

25
Your vehicle at a glance
OEL073300R
1. Engine coolant reservoir ..................7-17
2. Engine oil filler cap ..........................7-15
3. Brake/clutch* fluid reservoir .............7-19
4. Air cleaner .......................................7-23
5. Fuse box ..........................................7-45
6. Negative battery terminal ................7-30
7. Positive battery terminal ..................7-30
8. Radiator cap ....................................7-18
9. Engine oil dipstick ............................7-15
10. Windscreen washer fluidreservoir .........................................7-20
* : if equipped
■■Petrol Engine (2.0L) - MPI/GDI
❈ The actual engine room in the vehicle may differ from the illustration.
EL(FL) UK 2.QXP 8/5/2013 6:22 PM Page 5

26
Your vehicle at a glance
OEL070302R
1. Engine coolant reservoir ..................7-17
2. Fuse box ..........................................7-45
3. Fuel filter ..........................................7-21
4. Engine oil dipstick ............................7-15
5. Engine oil filler cap ..........................7-15
6. Brake/clutch* fluid reservoir ............7-19
7. Air cleaner ........................................7-23
8. Negative battery terminal ................7-30
9. Positive battery terminal ..................7-30
10. Radiator cap ..................................7-18
11. Windscreen washer fluidreservoir ........................................7-20
* : if equipped
■■Diesel Engine (1.7L)
❈ The actual engine room in the vehicle may differ from the illustration.
EL(FL) UK 2.QXP 8/5/2013 6:22 PM Page 6