service schedule Hyundai Elantra 2020 Owner's Manual

3-133
Convenient features of your vehicle
3
System Maintenance
Climate control air filter
This filter is installed behind the
glove box. It filters the dust or other
pollutants that enter the vehicle
through the heating and air condi-
tioning system.
Have the climate control air filter
replaced by an authorized HYUNDAI
dealer according to the maintenance
schedule. If the car is being driven in
severe conditions such as dusty or
rough roads, more frequent air condi-
tioner filter inspections and changes
are required.If the air flow rate suddenly decreas-
es, the system should be checked at
an authorized HYUNDAI dealer.
Checking the amount of air
conditioner refrigerant andcompressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a negative influence on the air
conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by
an authorized HYUNDAI dealer.
It is important that the correct
type and amount of oil and refrig-
erant is used. Otherwise, damage
to the compressor and abnormal
system operation may occur. The air conditioning system should
be serviced by an authorized
HYUNDAI dealer.
NOTICE
1LDA5047
Outside air
Recirculatedair
Climate control air filter Blower
Evaporatorcore Heater core
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, oth-
erwise damage to the vehicle
and personal injury may occur.
WARNING

5-139
Driving your vehicle
5
- When using tire chains:
Wrong size chains or improperlyinstalled chains can damage
your vehicle's brake lines, sus-
pension, body and wheels.
Use SAE "S" class or wire chains.
If you hear noise caused by chains contacting the body,
retighten the chain to prevent
contact with the vehicle body.
To prevent body damage, retighten the chains after driving
0.3~0.6 miles (0.5~1.0 km).
Do not use tire chains on vehi- cles equipped with aluminum
wheels. If unavoidable, use a
wire type chain.
Use wire chains less than 0.59 inch (15 mm) wide to prevent
damage to the chain’s connec-
tion.
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, 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,
have your coolant tested to assure
that its freezing point is sufficient for
the temperatures anticipated during
the winter.
Change to "winter weight" oil ifnecessary
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, consult an authorized
HYUNDAI dealer.
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.
Check spark plugs and ignitionsystem
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, worn or
damaged in any way.
NOTICE

7
Maintenance
7
Maintenance
Engine Compartment .............................................7-3
Maintenance Services ...........................................7-4
Owner's Responsibility .....................................................7-4
Owner Maintenance Precautions..................................7-4
Owner Maintenance ..............................................7-5
Owner Maintenance Schedule .......................................7-6
Scheduled Maintenance Services........................7-7
Normal Maintenance Schedule (2.0 MPI) ....................7-8
Maintenance Under Severe Usage Conditions
(2.0 MPI) ........................................................................\
....7-11
Normal Maintenance Schedule (1.6 T-GDI) ..............7-13
Maintenance Under Severe Usage Conditions
(1.6 T-GDI) ........................................................................\
7-16
Explanation of Scheduled Maintenance
Items ......................................................................7-\
18
Engine Oil ..............................................................7-21
Checking the Engine Oil Level .....................................7-21
Checking the Engine Oil and Filter .............................7-22
Engine Coolant .....................................................7-23
Checking the Engine Coolant Level ............................7-23
Changing Engine Coolant ..............................................7-26
Brake/Clutch Fluid ...............................................7-27
Checking the Brake/Clutch Fluid Level .....................7-27
Washer Fluid .........................................................7-28
Checking the Washer Fluid Level................................7-28
Parking Brake .......................................................7-28
Checking the Parking Brake .........................................7-28
Air Cleaner ............................................................7-29
Filter Replacement ..........................................................7-29
Climate Control Air Filter ....................................7-31
Filter Inspection ...............................................................7-31
Wiper Blades.........................................................7-33
Blade Inspection ..............................................................7-33
Blade Replacement .........................................................7-33
Battery...................................................................7-35
For Best Battery Service ..............................................7-36
Battery Recharging ........................................................7-36
Reset Features.................................................................7-37
Tires and Wheels .................................................7-38
Tire Care ........................................................................\
....7-38
Recommended Cold Tire Inflation Pressures ...........7-39
Check Tire Inflation Pressure ......................................7-40
Tire Rotation...................................................................\
..7-41
Wheel Alignment and Tire Balance ............................7-42
Tire Replacement ............................................................7-42
Wheel Replacement ........................................................7-43
Tire Traction .....................................................................7-4\
3
7

7-4
Maintenance
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You should exercise the utmost care
to prevent damage to your vehicle
and injury to yourself whenever per-
forming any maintenance or inspec-
tion procedures.
We recommend you have your vehi-
cle maintained and repaired by an
authorized HYUNDAI dealer. An
authorized HYUNDAI dealer meets
HYUNDAI’s high service quality
standards and receives technical
support from HYUNDAI in order to
provide you with a high level of serv-
ice satisfaction.Owner's Responsibility
Maintenance service and record
retention are the owner's responsibil-
ity.
You should retain documents that
show proper maintenance has been
performed on your vehicle in accor-
dance with the scheduled mainte-
nance service charts shown on the
following pages. You need this infor-
mation to establish your compliance
with the servicing and maintenance
requirements of your vehicle war-
ranties.
Detailed warranty information is pro-
vided in your Owner's Handbook &
Warranty Information booklet.
Repairs and adjustments required as
a result of improper maintenance or
a lack of required maintenance are
not covered.
Owner Maintenance
Precautions
Inadequate, incomplete or insuffi-
cient servicing may result in opera-
tional problems with your vehicle that
could lead to vehicle damage, an
accident, or personal injury. This
chapter provides instructions only for
the maintenance items that are easy
to perform. Several procedures can
be done only by an authorized
HYUNDAI dealer with special tools.
Your vehicle should not be modified
in any way. Such modifications may
adversely affect the performance,
safety or durability of your vehicle
and may, in addition, violate condi-
tions of the limited warranties cover-
ing the vehicle.
Certain modifications may also be in
violation of regulations established
by the U.S. Department of
Transportation and other federal or
state agencies.

7-9
7
Maintenance
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
Normal Maintenance Schedule (2.0 MPI) (CONT)
Months1224364860728496108120132144156168180
Miles×1,0007.51522.53037.54552.56067.57582.59097.5105112.5
Km×1,0001224364860728496108120132144156168180
Brake lines, hoses and connectionsIIIIIIIIIIIIIII
Disc brakes and padsIIIIIIIIIIIIIII
Steering gear rack, linkage and bootsIIIIIIIIIIIIIII
Driveshaft and bootsIIIIIIIIIIIIIII
Suspension mounting boltsIIIIIIIIIIIIIII
Air conditioner refrigerantIIIIIIIIIIIIIII
Air conditioner compressorIIIIIIIIIIIIIII
Exhaust pipe and mufflerIIIIIIIIIIIIIII
Intelligent Variable Transmission (IVT)
fluid (if equipped)No check, No service required
Manual transmission fluid (if equipped)III
MAINTENANCEINTERVALS
MAINTENANCE
ITEM

I-8
Jack and tools..................................................................6-15
Jump starting .....................................................................6-4\
LabelRegrigerent label ........................................................8-10
Tire loading information label..................................5-142
Tire sidewall labeling .................................................7-44
Tire specification and pressure label ..........................8-11
Vehicle certification label ...........................................8-10
Lane Keeping Assist (LKA) system .............................5-100
LCD display (for supervision cluster) LCD display control ...................................................3-79
LCD display modes ....................................................3-80
User settings mode .....................................................3-83
LCD display control .......................................................3-79
LCD display modes ........................................................3-80
Light ........................................................................\
........3-99 Auto light position......................................................3-99
Battery saver function ..............................................3-105
Daytime running light (DRL) ....................................3-99
Exterior lights .............................................................3-99
Front lamps...............................................................3-106
Headlamp delay function .........................................3-105
Headlamp position....................................................3-100 High Beam Assist (HBA) .........................................3-101
High beam operation ................................................3-101
Lighting control ..........................................................3-99
Map lamp..................................................................3-106
One-touch lane change function...............................3-104
Parking lamp position ..............................................3-100
Rear room lamp ........................................................3-107
Room lamp ...............................................................3-106
Trunk room lamp ......................................................3-107
Turn signals ..............................................................3-104
Vanity mirror lamp ...................................................3-108
Welcome system .......................................................3-108
Light bulbs ......................................................................7-\
64
Lubricants and capacities..................................................8-7
Main fuse ........................................................................\
7-57
Maintenance Explanation of scheduled maintenance items ............7-18
Maintenance services ...................................................7-4
Owner maintenance ......................................................7-5
Tire maintenance ........................................................7-44
Maintenance schedule 1.6 T-GDI ...................................................................7-13
2.0 MPI ........................................................................\
.7-8
Maintenance services ........................................................7-4
Index
J
L
M

I-10
Range ........................................................................\
......3-58
Rear center seatbelt .........................................................2-29
Rear Cross-Traffic Collision Warning (RCCW) system ........................................................................\
..5-64
Rear seats Armrest .......................................................................2\
-14
Folding the rear seat ...................................................2-12
Rear view monitor.......................................................\
..3-112
Recommended cold tire inflation pressures ...................7-39
Recommended lubricants and capacities ..........................8-7 Recommended SAE viscosity number .........................8-9
Remote key .......................................................................3\
-3 Battery replacement......................................................3-6
Removable towing hook .................................................6-38
Replacement light bulb ...................................................7-64
Reverse parking aid function ..........................................3-33
Rocking the vehicle ......................................................5-134
Room lamp....................................................................3-10\
6
Rotation (Tire) ................................................................7-41
Safe Exit Assist (SEA) system .......................................3-16
Safety messages ................................................................F-6
Scheduled maintenance services.......................................7-7 Seat belt warning light ....................................................2-22
Seat belts ........................................................................\
.2-21
3-point system with convertible locking retractor (Rear passenger's side) ............................................2-25
3-point system with emergency locking retractor (Driver's side) ..........................................................2-24
Additional seat belt safety precautions ......................2-30
Care of seat belts ........................................................2-32
Do not lie down ..........................................................2-32
Height adjustment ......................................................2-25
Keep belts clean and dry ............................................2-32
One person per belt ....................................................2-32
Periodic inspection .....................................................2-32
Pre-tensioner seat belt ................................................2-27
Rear center seatbelt ....................................................2-29
Seat belt restraint system............................................2-24
Seat belt safety precautions ........................................2-21
Seat belt use and children...........................................2-3\
0
Seat belt use during pregnancy ..................................2-30
Seat belt warning light ...............................................2-22
Transporting an injured person ..................................2-32
When to replace seat belts..........................................2-32
Seat warmers ...................................................................2-19
Seatback pocket ..............................................................2-12
Index
R
S