2015 HYUNDAI I800 radiator cap

Your vehicle at a glance
4 2
ENGINE COMPARTMENT
1. Power steering fluid reservoir ...........7-17
2. Automatic transmission fluid
dipstick*.............................................7-18
3. Engine oil filler cap ...........................7-12
4. Brake fluid reservoir ..........................7-16
5. Fuse box ...........................................7-42
6. Negative battery terminal..................7-28
7. Positive battery terminal ...................7-28
8. Engine coolant reservoir ...................7-14
9. Engine oil dipstick .............................7-12
10. Radiator cap ...................................7-15
11. Windscreen washer fluid reservoir..7-20
12. Air cleaner.......................................7-22
* : if equipped
OTQ027003RB030000ATQ-UK
* The actual engine room in the vehicle may differ from the illustration.
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Features of your vehicle
34 4
D150202AUN
Tachometer (if equipped)
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 tachome-
ter pointer may move slightly in ON posi-
tion with the engine OFF. This movement
is normal and will not affect the accuracy
of the tachometer once the engine is run-
ning.
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.
D150204BUN
Fuel gauge
The fuel gauge indicates the approxi-
mate amount of fuel remaining in the fuel
tank.
The fuel tank capacity is given in sec-
tion 9.The fuel gauge is supplemented by
a low fuel warning light, which will illumi-
nate when the fuel tank is near empty.
On inclines or curves, the fuel gauge
pointer may fluctuate or the low fuel
warning light may come on earlier than
usual due to the movement of fuel in the
tank.
CAUTION
Do not operate the engine within
the tachometer's RED ZONE.
This may cause severe engine dam-
age.
CAUTION
If the gauge pointer moves beyond
the normal range area toward the
“H” or “130” position, it indicates
overheating that may damage the
engine.
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.
WARNING- Fuel gauge
Running out of fuel can expose
vehicle occupants to danger.
You must stop and obtain addition-
al fuel as soon as possible after the
warning light comes on or when the
gauge indicator comes close to the
“E” or “0” level.
CAUTION
Avoid driving with a very low fuel
level. If you run out of fuel, it could
cause the engine to misfire and
result in excessive loading of the
catalytic converter.
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What to do in an emergency
6 6
IF THE ENGINE OVERHEATS
F050000AFD-UK
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 gear selector lever in P
(automatic transmission) or neutral
(manual transmission) 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 bonnet, stop the engine. Do not
open the bonnet 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 operat-
ing. 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 we recom-
mend that you call a HYUNDAI autho-
rised repairer.6. If the cause of the overheating cannot
be found, wait until the engine temper-
ature 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
base of the radiator fill opening. Fill the
coolant expansion tank to the halfway
mark. To ensure the correct water to
coolant mix is obtained after top up,
testing by an authorised repairer is
required.
7. Proceed with caution until it is estab-
lished that the engine is operating nor-
mally. If overheating happens again,
we recommend that you call a
HYUNDAI authorised repairer.
CAUTION
• Serious loss of coolant indicates
there is a leak in the cooling sys-
tem and we recommend that the
system be checked by a HYUNDAI
authorised repairer.
• When the engine overheats from
low engine coolant, suddenly
adding engine coolant may cause
cracks in the engine. To prevent
damage, add engine coolant
slowly in small quantities.
WARNING
Whilst 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 since steam
and boiling water may be ejected
from the radiator resulting in burns
or scalding.
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Maintenance
2 7
ENGINE COMPARTMENT
OTQ027003R
1. Power steering fluid reservoir
2. Automatic transmission fluid dipstick
(if equipped)
3. Engine oil filler cap
4. Fuel filter
5. Brake fluid reservoir
6. Fuse box
7. Negative battery terminal
8. Positive battery terminal
9. Engine coolant reservoir
10. Engine oil dipstick
11. Radiator cap
12. Windscreen washer fluid reservoir
13. Air cleaner
* The actual engine room in the vehicle may differ from the illustration.
■Diesel Engine
A2.5/A2 2.5
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73
Maintenance
OTQ077066R
1. Power steering fluid reservoir
2. Automatic transmission fluid dipstick
(if equipped)
3. Engine oil filler cap
4. Brake fluid reservoir
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine coolant reservoir
9. Engine oil dipstick
10. Radiator cap
11. Windscreen washer fluid reservoir
12. Air cleaner
■Petrol Engine
* The actual engine room in the vehicle may differ from the illustration.
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Maintenance
10 7
G050600AUN-UK
Vapour hose and fuel filler cap
The vapour hose and fuel filler cap
should be inspected at those intervals
specified in the maintenance schedule.
Make sure that a new vapour hose or fuel
filler cap is correctly replaced.
G050700AUN
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 moving
component 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.
G050800AEN
Air cleaner filter
We recommend that the air cleaner filter
be replaced by a HYUNDAI authorised
repairer.
G050900BUN-UK
Spark plugs (for petrol engine)
Make sure to install new spark plugs of
the correct heat range.
G051000AEN-UK
Valve clearance (if equipped)
Inspect for excessive valve noise and/or
engine vibration and adjust if necessary.
We recommend that the system be serv-
iced by a HYUNDAI authorised repairer.
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.
G051300AUN
Manual transmission fluid
(if equipped)
Inspect the manual transmission fluid
according to the maintenance schedule.
G051400ATQ-UK
Automatic transmission fluid
(if equipped)
The fluid level should be in the "HOT"
range of the dipstick, after the engine
and transmission are at normal operating
temperature. Check the automatic trans-
mission fluid level with the engine run-
ning and the transmission in neutral, with
the parking brake properly applied.
✽NOTICE
If your vehicle is not equipped with the
automatic transmission level gauge, we
recommend that the automatic trans-
mission fluid inspected by a HYUNDAI
authorised repairer 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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Maintenance
12 7
ENGINE OIL
G060100BEN
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 from
being spilled on engine components.
Use only the specified engine oil. (Refer
to “Recommended lubricants and capac-
ities” in section 9.)
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.
OTQ077002LOTQ077003L
CAUTION - Diesel engine
Overfilling the engine oil may cause
severe dieseling due to churning
effect. It may lead to engine damage
accompanied with abrupt engine
speed increment, combustion noise
and white smoke emission.
CAUTION
• Do not overfill with engine oil.
Engine damage may result.
• Do not spill engine oil, when
adding or changing engine oil. If
you drop the engine oil on the
engine room, wipe it off immedi-
ately.
• When you wipe the oil level
gauge, you should wipe it with a
clean cloth. When mixed with
debris, it can cause engine dam-
age.
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Maintenance
14 7
G070100BEN-UK
Checking the coolant level
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 and L marks on the side of the
coolant reservoir when the engine is
cool.
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring the
level to F, but do not overfill. If frequent
additions are required, we recommend
that the system be inspected by a
HYUNDAI authorised repairer.
OTQ077004WARNING
The electric motor (cool-
ing fan) is controlled by
engine coolant tempera-
ture, refrigerant pres-
sure and vehicle speed.
It may sometimes operate even
when 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.
WARNING
Removing radiator
cap
• Never attempt to remove the radi-
ator cap whilst the engine is
operating or hot. Doing so might
lead to cooling system and
engine damage and could result
in serious personal injury from
escaping 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 whilst
the pressure is released from the
cooling system.
When you are sure all the pres-
sure has been released, press
down on the cap, using a thick
towel, and continue turning coun-
terclockwise to remove it.
(Continued)
(Continued)
• Even if the engine is not operat-
ing, do not remove the radiator
cap or the drain plug whilst the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing seri-
ous injury.
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