2016 Hyundai Elantra checking oil

Features of your vehicle
102 4
✽NOTICE
It is important that the correct type
and amount of oil and refrigerant is
used. Otherwise, damage to the
compressor and abnormal system
operation may occur.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the system
be inspected by an authorised
HYUNDAI dealer.
Your vehicle is filled with R-134a or
R-1234yf according to the regula-
tions at the time of production. You
can find out which air conditioning
refrigerant is applied to your vehicle
on the label under the bonnet. Refer
to section 8 for the location of the air
conditioning refrigerant label.
WARNING - Vehicles
equipped with R-1234yf
Because the refriger-
ant is mildly inflam-
mable and at very
high pressure, the air
conditioning system
should only be serv-
iced by trained and
certified technicians.
It is important that the correct
type and amount of oil and
refrigerant is used.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.
WARNING - Vehicles
equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air con-
ditioning system
should only be serv-
iced by trained and certified
technicians. It is important that
the correct type and amount of
oil and refrigerant is used.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.
WARNING
We recommend that the air con-
ditioning system be serviced by
an authorised HYUNDAI dealer.
Improper service may cause
serious injury to the person per-
forming the service.

4111
Features of your vehicle
✽NOTICE
• Replace the filter according to the
Maintenance Schedule.
If the vehicle is being driven in
severe conditions such as dusty,
rough roads, more frequent cli-
mate control air filter inspections
and changes are required.
• When the air flow rate suddenly
decreases, we recommend that the
system be checked by an autho-
rised HYUNDAI dealer.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the sys-
tem be inspected by an authorised
HYUNDAI dealer.
Your vehicle is filled with R-134a or
R-1234yf according to the regula-
tions at the time of production. You
can find out which air conditioning
refrigerant is applied to your vehicle
on the label under the bonnet. Refer
to section 8 for the location of the air
conditioning refrigerant label.
WARNING - Vehicles
equipped with R-1234yf
Because the refriger-
ant is mildly inflam-
mable and at very
high pressure, the air
conditioning system
should only be serv-
iced by trained and
certified technicians.
It is important that the correct
type and amount of oil and
refrigerant is used.
Otherwise, it may cause dam-
age to the vehicle and personal
injury.
WARNING - Vehicles
equipped with R-134a
Because the refriger-
ant is at very high
pressure, the air condi-
tioning system should
only be serviced by
trained and certified technicians.
It is important that the correct
type and amount of oil and refrig-
erant is used.
Otherwise, it may cause damage
to the vehicle and personal injury.

Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . 7-4
• Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
• Owner maintenance precautions . . . . . . . . . . . . . . . . 7-4
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . 7-7
• Owner maintenance schedule . . . . . . . . . . . . . . . . . . . 7-7
Scheduled maintenance service . . . . . . . . . . . . . . 7-9
Explanation of scheduled maintenance items . . . 7-19
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
• Checking the engine oil level . . . . . . . . . . . . . . . . . . 7-23
• Changing the engine oil and filter . . . . . . . . . . . . . . . 7-24
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
• Checking the coolant level . . . . . . . . . . . . . . . . . . . . . 7-26
• Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . . 7-28
Brake/clutch fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 7-29
• Checking the brake/clutch fluid level . . . . . . . . . . . 7-29
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-30
• Checking the washer fluid level . . . . . . . . . . . . . . . . 7-30
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-30
• Checking the parking brake . . . . . . . . . . . . . . . . . . 7-30
Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31
Climate control air filter . . . . . . . . . . . . . . . . . . . . 7-32
• Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
• Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
• Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-34
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
• For best battery service . . . . . . . . . . . . . . . . . . . . . . . 7-37
• Battery capacity label . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
• Battery recharging . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
• Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
Tyres and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
• Tyre care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
• Recommended cold tyre inflation pressures . . . . . . . 7-41
• Checking tyre inflation pressure . . . . . . . . . . . . . . . . 7-43
• Tyre rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
• Wheel alignment and tyre balance . . . . . . . . . . . . . . 7-45
• Tyre replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-45
• Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
• Tyre traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
• Tyre maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
• Tyre sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
• Low aspect ratio tyre . . . . . . . . . . . . . . . . . . . . . . . . . 7-52
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
• Instrument panel fuse replacement . . . . . . . . . . . . . . 7-54
• Engine compartment panel fuse replacement . . . . . 7-55
7

75
Maintenance
WARNING- Maintenance
work
• Performing maintenance work
on a vehicle can be dangerous.
You can be seriously injured
whilst performing some main-
tenance procedures. If you lack
sufficient knowledge and
experience or the proper tools
and equipment to do the work,
we recommend that the sys-
tem be servied by an autho-
rised HYUNDAI dealer.
• Working under the bonnet with
the engine running is danger-
ous. It becomes even more
dangerous when you wear jew-
ellery or loose clothing. These
can become entangled in mov-
ing parts and result in injury.
Therefore, if you must run the
engine whilst working under
the bonnet, make certain that
you remove all jewellery (espe-
cially rings, bracelets, watches,
and necklaces) and all neck-
ties, scarves, and similar loose
clothing before getting near the
engine or cooling fans.WARNING
Do not leave gloves, rags or any
other combustible material in
the engine compartment. Doing
so may cause a heat-induced
fire.
CAUTION
• Do not put heavy objects or
apply excessive force on top
of the engine cover (if
equipped) or fuel related
parts.
• When you inspect the fuel
system (fuel lines and fuel
injection devices), we recom-
mend that you contact an
authorised HYUNDAI dealer.
• Do not drive long time with the
engine cover(if equipped)
removed.
• When checking the engine
compartment, do not go near
fire. Fuel, washer fluid, etc. are
flammable oils that may cause
fire.
• Before touching the battery,
ignition cables and electrical
wiring, you should disconnect
the battery "-" terminal. You
may get an electric shock
from the electric current.
(Continued)

77
Maintenance
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
formed at the frequencies indicated
to help ensure safe, dependable
operation of your vehicle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance Checks
are generally not covered by war-
ranties and you may be charged for
labour, parts and lubricants used.Owner maintenance schedule
When you stop for fuel:
• Check the engine oil level.
• Check the coolant level in the
coolant reservoir.
• Check the windscreen washer fluid
level.
• Look for under-inflated tyres.
• Check the radiator and condenser.
Check if the front of the radiator
and condenser are clean and not
blocked with leaves, dirt or insects
etc.
If any of the above parts are
extremely dirty or you are not sure
of their condition, we recommend
that you contact an authorised
HYUNDAI dealer.
Whilst operating your vehicle:
• Note any changes in the sound of
the exhaust or any smell of
exhaust fumes in the vehicle.
• Check for vibrations in the steering
wheel. Notice any increased steer-
ing effort or looseness in the steer-
ing wheel, or change in its straight-
ahead position.
• Notice if your vehicle constantly
turns slightly or “pulls” to one side
when travelling on a smooth, level
road.
• When stopping, listen and check
for unusual sounds, pulling to one
side, increased brake pedal travel
or a “hard-to-push” brake pedal.
• If any slipping or changes in the
operation of your transaxle occurs,
check the transaxle fluid level.
• Check automatic transaxle P
(Park) function.
• Check the parking brake.
• Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
WARNING
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot
coolant and steam may blow
out under pressure. This could
cause burns or other serious
injuries.

723
Maintenance
ENGINE OIL
Checking the engine oil level
1. Ensure 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 reinsert it fully.5. Pull the dipstick out again and
check the level. The level should
be between F (Full) and L (Low).
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.CAUTION
• Do not spill engine oil, when
adding or changing engine oil.
If you spill engine oil in 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.
OMD071002L

729
Maintenance
BRAKE/CLUTCH FLUID (IF EQUIPPED)
Checking the brake/clutch
fluid level
Check the fluid level in the reservoir
periodically. The fluid level should be
between MAX (Maximum) and MIN
(Minimum) marks on the side of the
reservoir. Before removing the reser-
voir cap and adding brake/clutch
fluid, clean the area around the
reservoir cap thoroughly to prevent
brake/clutch fluid contamination.
If the level is low, add fluid to the
MAX (Maximum) level. The level will
fall with accumulated kilometres/
mileage. This is a normal condition
associated with the wear of the brake
linings and/or clutch disc (if
equipped).If the fluid level is excessively low, we
recommend that the system be
checked by an authorised HYUNDAI
dealer.
Use only the specified brake/clutch
fluid. (Refer to “Recommended lubri-
cants or capacities” in section 8.)
Never mix different types of fluid.
✽NOTICE
Before removing the brake/clutch
filler cap, read the warning on the cap.
WARNING - Loss of
brake fluid
In the event the brake system
requires frequent additions of
fluid, we recommend that the
system be inspected by an
authorised HYUNDAI dealer.
WARNING - Brake/clutch
fluid
When changing and adding
brake/clutch fluid, handle it care-
fully. Do not let it come in contact
with your eyes. If brake/clutch
fluid should come in contact with
your eyes, immediately flush
them with a large quantity of
fresh tap water. Have your eyes
examined by a doctor as soon as
possible.
CAUTION
Do not allow brake/clutch fluid to
contact the vehicle's body paint,
as paint damage will result.
Brake/clutch fluid, which has
been exposed to open air for an
extended time should never be
used as its quality cannot be
guaranteed. It should be proper-
ly disposed. Don't put in the
wrong kind of fluid. A few drops
of mineral-based oil, such as
engine oil, in your brake/clutch
system can damage brake/clutch
system parts.
OMD071006R
WARNING
Clean filler cap before remov-
ing. Use only DOT3 or DOT4
brake/clutch fluid from a sealed
container.

739
Maintenance
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
• If the battery becomes discharged
in a short time (because, for exam-
ple, the headlights or interior lights
were left on whilst the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
• If the battery gradually discharges
because of high electric load whilst
the vehicle is being used, recharge
it at 20-30A for two hours.WARNING- Recharging
battery
When recharging the battery,
observe the following precau-
tions:
• The battery must be removed
from the vehicle and placed in
an area with good ventilation.
• Do not allow cigarettes,
sparks, or flames near the bat-
tery.
• Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin gassing (boiling)
violently or if the temperature
of the electrolyte of any cell
exceeds 49°C.
• Wear eye protection when
checking the battery during
charging.
(Continued)(Continued)
• Disconnect the battery charg-
er in the following order.
1. Turn off the battery charger
main switch.
2. Unhook the negative clamp
from the negative battery ter-
minal.
3. Unhook the positive clamp
from the positive battery ter-
minal.