water pump HYUNDAI I20 2017 Owners Manual


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DDiesel engine
Diesel fuel
Diesel engine must be operated only
on commercially available diesel fuel
that complies with EN 590 or compa-
rable standard. (EN stands for
"European Norm"). Do not use
marine diesel fuel, heating oils, or
non-approved fuel additives, as this
will increase wear and cause dam-
age to the engine and fuel system.
The use of non-approved fuels and /
or fuel additives will result in a limita-
tion of your warranty rights.
Diesel fuel of above cetane 51 is
used in your vehicle. If two types of
diesel fuel are available, use summer
or winter fuel properly according to
the following temperature conditions.
• Above -5°C (23°F) ... Summer type
diesel fuel.
• Below -5°C (23°F) ... Winter type diesel fuel.
Watch the fuel level in the tank very
carefully : If the engine stops through
fuel failure, the circuits must be com-
pletely purged to permit restarting.Do not let any petrol or water enter
the tank. This would make it neces-
sary to drain it out and to bleed the
lines to avoid jamming the injection
pump and damaging the engine.
- Diesel Fuel (if equipped with DPF)
It is recommended to use the regu-
lated automotive diesel fuel for diesel
vehicle equipped with the DPF sys-
tem.
If you use diesel fuel including high
sulfur (more than 50 ppm sulfur) and
unspecified additives, it can cause
the DPF system to be damaged and
white smoke can be emitted.
Biodiesel
Commercially supplied Diesel blends
of no more than 7% biodiesel, com-
monly known as "B7 Diesel" may be
used in your vehicle if Biodiesel
meets EN 14214 or equivalent spec-
ifications. (EN stands for "European
Norm"). The use of biofuels exceed-
ing 7% made from rapeseed methyl
ester (RME), fatty acid methyl ester
(FAME), vegetable oil methyl ester
(VME) etc. or mixing diesel exceed-
ing 7% with biodiesel will cause
increased wear or damage to the
engine and fuel system. Repair or
replacement of worn or damaged
components due to the use of non
approved fuels will not be covered by
the manufactures warranty.
• Never use any fuel, whether diesel, B7 biodiesel or otherwise,
that fails to meet the latest petrole-
um industry specification.
• Never use any fuel additives or treatments that are not recom-
mended or approved by the vehi-
cle manufacturer.
NOTICE
NOTICE
NOTICE

DDoor Ajar Warning LightThis warning light illumi-
nates:When a door is not close securely.Tailgate Open Warning
LightThis warning light illuminates:When the tailgate is not close
securely.
Fuel Filter Warning Light(Diesel Engine)This warning light illuminates:• When water has accumulated
inside the fuel filter.
In this case, remove the water from
the fuel filter.
For more details, refer to “Fuel
Filter” in chapter .
- Fuel Filter Warning Light
• When the Fuel Filter Warning Light illuminates, engine power (vehicle
speed & idle speed) may
decrease.
• If you keep driving with the warning light on, engine parts (injector,
common rail, high pressure fuel
pump) may be damaged. If this
occurs, we recommend that you
have the vehicle inspect ed by an
authorized HYUNDAI dealer as
soon as possible.
NOTICE
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Power brakes
Your vehicle has powerassisted
brakes that adjust automatically
through normal usage.
If the engine is not running or is
turned off while driving\b the power
assist for the brakes will not work.
You can still stop your vehicle by
applying greater force to the brake
pedal than typical. The stopping dis
tance\b however\b will be longer than
with power brakes.
When the engine is not running\b the
reser ve brake power is par tially
depleted each time the brake pedal
is applied. Do not pump the brake
pedal when the power assist has
been interrupted.
Pump the brake pedal only when
necessary to maintain steering con
trol on slippery surfaces.
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Take the following precautions:
•Do not drive with your foot rest
ing on the brake pedal. This will
create abnormal high brake tem
peratures\b excessive brake lin
ing and pad wear\b and
increased stopping distances.
•When descending a long or
steep hill\b shift to a lower gear
and avoid continuous applica
tion of the brakes. Applying the
brakes continuously will cause
the brakes to overheat and
could result in a temporary
loss
of braking performance.
(Continued)
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•Wet brakes may impair the vehi
cle’s ability to safely slow down;
the vehicle may also pull to one
side when the brakes are
applied. Applying the brakes
lightly will indicate whether they
have been affected in this way.
Always test your brakes in this
fashion after driving through
deep water. To dry the brakes\b
lightly tap the brake pedal to
heat up the brakes while main
taining a safe forward speed
until brak
e performance returns
to normal. Avoid driving at high
speeds until the brakes function
correctly.
WARNING

When using tire chains:
• Wrong size chains or improperlyinstalled chains can damage your
vehicle's brake lines\b suspension\b
body and wheels.
• Use SAE “S” class or wire chains.
• If you hear noise caused by chains contacting the body\b retighten the
chain to prevent contact with the
vehicle body.
• To prevent body damage\b retighten the chains after driving \f.5~1.\f km
(\f.3~\f.6 miles).
• Do not use tire chains on vehic
les
equipped with aluminum wheels. If
unavoidable\b use a wire type
chain.
• Use wire chains less than 15 mm (\f.59 in) wide to prevent damage
to the chain’s connection.
Winter precautions
Use high quality ethylene glycolcoolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because
it helps prevent corrosion in the cool
ing system\b lubricates the water
pump and prevents freezing. Be sure
to replace or replenish your coolant
in accordance with the maintenance
schedule in chapter 7. Before winter\b
have your coolant tested to assure
that its freezing point is sufficient for
the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on
the battery system. Visually inspect
the battery and cables as described
in chapter 7. The level of charge in
your battery can be checked by an
authorized HYUNDAI dealer or a
service station.
Change to "winter weight" oil if necessary
In some climates it is recommended
that a lower viscosity "winter weight"
oil be used during cold weather. See
chapter 8 for recommendations. If
you aren't sure what weight oil you
should use\b we recommend that you
consult with an authorized HYUNDAI
dealer.
Check spark plugs and ignition system
Inspect your spark plugs as
described in chapter 7 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked\b worn or
damaged in any way.
NOTICE

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#!$$Draining water from fuel filterThe fuel filter for diesel engine plays
an important role of separating water
from fuel and accumulating the water
in its bottom.
If water accumulates in the fuel filter,
the warning light comes on when the
ignition switch is in the ON position.
If this warning light turned
on, we recommend that
the system be serviced by
an authorized HYUNDAI
dealer.If the water accumulated in the fuel
filter is not drained at proper times,
damages to the major parts such as
the fuel system can be caused by water permeation in the fuel filter.
Extracting air from the fuel filterIf you drive until you have no fuel left
or if you replace the fuel filter, be
sure to extract air from the fuel sys-
tem as it makes it difficult to start the
engine.
1. Pump up and down(1) approxi- mately 50 times until the pump is
hard.
2. Extract air from the fuel filter by removing the bolt(2) with a cross-
tip screw driver and reinstall the
bolt(2).
3. Pump up and down(1) approxi- mately 15 times.
4. Extract air from the fuel filter by removing the bolt(2) with a cross-
tip screw driver and reinstall the
bolt(2).
5. Pump up and down(1) approxi- mately 5 times.
Information
Use cloths when you extract air sothat the fuel is not sprayed around.
Clean the fuel around the fuel filter or the injection pump before start-
ing the engine to prevent fire.
Finally, check each part if the fuel is leaking.i
NOTICE
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