2020 Hyundai Tucson recommended oil

F10
Introduction
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 manufacturer’s warranty. Do not let any petrol or water
enter the tank. This would make
it necessary to drain it out and
to bleed the lines to avoid jam-
ming the injection pump and
damaging the engine.CAUTION
Diesel Fuel
It is recommended to use the
regulated automotive diesel
fuel for diesel vehicles
equipped with the DPF system.
If you use diesel fuel including
high sulphur (more than 50 ppm
sulphur) and unspecified addi-
tives, it can cause the DPF sys-
tem to be damaged and white
smoke can be emitted.
CAUTION
Never use any fuel, whether
diesel, B7 biodiesel or other-
wise, that fails to meet the lat-
est petroleum industry speci-
fication.
Never use any fuel additives
or treatments that are not rec-
ommended or approved by
the vehicle manufacturer.
CAUTION

3-85
Convenient features of your vehicle
3
Low engine oil (if equipped)
This warning message is displayed
when the engine oil level should be
checked.
If this warning message is displayed,
check the engine oil level as soon as
possible and add engine oil as
required.
Slowly pour the recommended oil lit-
tle by little into a funnel. (Oil refill
capacity : approximately 0.6 ~ 1.0
l)
Use only the specified engine oil.
(Refer to "Recommended lubricants
and capacities" in chapter 8.)
Do not overfill the engine oil. Make
sure the oil level is not above F (Full)
mark on the dipstick.
Information
If you travel approximately 50 km
~100 km after the engine warms up,
after adding the engine oil, the warn-
ing message will disappear.If the message is displayed con-
tinuously after adding the engine
oil and travelling approximately
50~100 km after the engine warms
up, we recommend that the sys-
tem be checked by an authorised
HYUNDAI dealer.
Even if this message is not dis-
played after the engine has start-
ed, the engine oil level should be
periodically checked and topped
up if required.
Check HBA (High Beam Assist)
system (if equipped)
This warning message is displayed if
there is a problem with the High
Beam Assist (HBA) System. We rec-
ommend that you have the vehicle
inspected by an authorised
HYUNDAI dealer.
For more details, refer to "High
Beam Assist (HBA) System" in
chapter 3.
Check FCA (Forward Collision
Avoidance Asst.) (if equipped)
This warning message is displayed if
there is a malfunction with the
Forward Collision-Avoidance Assist
(FCA) system. We recommend that
you have the vehicle inspected by an
authorised HYUNDAI dealer.
For more details, refer to "Forward
Collision-Avoidance Assist (FCA)
system" in chapter 5.
NOTICE
i

5-159
Driving your vehicle
5
Check battery and cables
The winter temperature increases
the battery consumption.Inspect
the battery and cables, as speci-
fied in chapter 7.The battery charg-
ing level can be checked by an
authorised HYUNDAI dealer or in a
service station.
Change to "winter weight" oil if
necessary
In some regions during winter, it is
recommended to use the "winter
weight" oil with lower viscosity. For
further information, refer to the chap-
ter 8. When you are not sure about a
type of winter weight oil, consult an
authorised HYUNDAI dealer.Check spark plugs and ignition
system
Inspect the spark plugs, as speci-
fied in chapter 7.If necessary,
replace them. Also check all ignition
wirings and components for any
cracks, wear-out, and damage.
To prevent locks from freezing
To prevent the locks from being
frozen, spray approved de-icing fluid
or glycerin into key holes. When a
lock opening is already covered with
ice, spray approved de-icing fluid
over the ice to remove it. When an
internal part of a lock freezes, try to
thaw it with a heated key. Carefully
use the heated key to avoid an injury.Use approved window washer
anti-freeze solution in system
To prevent the window washer from
being frozen, add authorised window
washer anti-freeze solution, as spec-
ified on the window washer contain-
er. Window washer anti-freeze solu-
tion is available from an authorised
HYUNDAI dealer, and so are the
most vehicle accessory outlets. Do
not use engine coolant or other types
of anti-freeze solution to prevent any
damage to the vehicle paint.

7-10
Maintenance
Normal Maintenance Schedule (Petrol Engine [1.6 T-GDI])
Months1224364860728496
Km x 1,0001020304050607080
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Intercooler, in/out hose, air intake hoseIIIIIIII
Fuel additives *4Add every 10,000 km or 12 months
Air cleaner filterIIIRIIIR
Spark plugs *5Replace every 70,000 km or 84 months
Vapour hose and fuel filler capI
Fuel tank air filter (if equipped)I
Vaccum hose (if equipped)IIIIIIII
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level for leaks every 500 km or before starting a long trip.
*3: The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount of oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: If good quality petrols meeting Europe Fuel standards (EN228) or equivalent are not available, using one bottle of additive is
recommended. Additives are available from your authorised HYUNDAI dealer along with information on how to use them. Do
not mix other additives.
*
5: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-16
Maintenance
Normal Maintenance Schedule (Petrol Engine [2.0 GDI])
Months1224364860728496
Km x 1,000153045607590105120
Drive belts *1IIII
Engine oil and engine oil filter *2 *3RRRRRRRR
Fuel additives *4Add every 15,000 km or 12 months
Air cleaner filterIIRIIRII
Spark plugs *5Replace every 150,000 km or 120 months
Vapour hose and fuel filler capII
Fuel tank air filter (if equipped)II
Vaccum hose (if equipped)IIIIIIII
Fuel filter *6RR
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level for leaks every 500 km or before starting a long trip.
*3: The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount of oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: If good quality petrols meeting Europe Fuel standards (EN228) or equivalent are not available, using one bottle of additive is
recommended. Additives are available from your authorised HYUNDAI dealer along with information on how to use them. Do
not mix other additives.
*
5: For your convenience, it can be replaced prior to it's interval when you do maintenance of other items.
*6: The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depending on fuel quality. If there are some important matters like fuel flow restriction, surging, loss of power, or hard starting
problems etc, we recommend replacing the fuel filter immediately regardless of maintenance schedule and consulting with an
authorised HYUNDAI dealer for details.
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

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 com-
ponents.
Use only the specified engine oil.
(Refer to “Recommended lubricants
and capacities” in chapter 8.)Checking the engine oil level
(Diesel engine)
7-32
Maintenance
OTLE075006
■1.6 T-GDI
OTLA075006
■2.0 GDI
OTLE078004
■2.0 TCI
FigureRequired action
Range
(A)Recommend to contact an autho-
rised HYUNDAI dealer.
Range
(B)Do not refill engine oil.
Range
(C)Normal.
You may add engine oil as long as
the oil level does not go above the
C range.
Range
(D)You must add oil and make sure
that the oil level is in the C Range.

1. Be sure the vehicle is on level
ground.
2. Start the engine and allow it to
reach normal operating tempera-
ture.
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.
6. The level should be in the C range.
If the level is in the D range, add
enough engine oil to bring the
level up to the C range.If it is near or within D range, add
enough oil to bring the level into the
C range.Do not overfill.
Use only the specified engine oil.
(Refer to “Recommended lubricants
and capacities” in chapter 8.)
7-33
7
Maintenance
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.
WARNING
Do not spill engine oil, when
adding or changing engine
oil. If you drop the engine oil
on the engine compartment,
wipe it off immediately.
When you wipe the oil level
gauge, you should wipe it with
a clean cloth. When mixed
with debris, it can cause
engine damage.
CAUTIONOTLE078005
■2.0 TCI

7-100
Maintenance
Interior care
Interior general precautions
Prevent chemicals such as perfume,
cosmetic oil, sun cream, hand clean-
er and air freshener from contacting
the interior parts because they may
cause damage or discolouration. If
they do contact the interior parts,
wipe them off immediately.
See the instructions that follow for
the proper way to clean vinyl.
Cleaning the upholstery and
interior trim
Vinyl (if equipped)
Remove dust and loose dirt from
vinyl with a whisk broom or vacuum
cleaner. Clean vinyl surfaces with a
vinyl cleaner.
Fabric (if equipped)
Remove dust and loose dirt from fab-
ric with a whisk broom or vacuum
cleaner. Clean with a mild soap solu-
tion recommended for upholstery or
carpets. Remove fresh spots imme-
diately with a fabric spot cleaner. If
fresh spots do not receive immediate
attention, the fabric can be stained
and its colour can be affected. Also,
its fire-resistant properties can be
reduced if the material is not proper-
ly maintained. Never allow water or other liq-
uids to come in contact with
electrical/electronic compo-
nents inside the vehicle as this
may damage them.
CAUTION
When cleaning leather products
(steering wheel, seats etc.), use
neutral detergents or low alco-
hol content solutions. If you use
high alcohol content solutions
or acid/alkaline detergents, the
colour of the leather may fade
or the surface may get stripped
off.
CAUTION
Using anything but recom-
mended cleaners and proce-
dures may affect the fabric’s
appearance and fire-resistant
properties.
CAUTION