maintenance Hyundai Elantra GT 2017 Owner's Manual

Maintenance
92
7
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control
system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
car inspected and maintained by an
authorized HYUNDAI dealer in
accordance with the maintenance
schedule in this manual. Notice for Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from indi-
cating an erroneous misfire dur-
ing dynamometer testing, turn
the Electronic Stability Control
(ESC) system off by pressing
the ESC switch.
After dynamometer testing is completed, turn the ESC system
back on by pressing the ESC
switch again.
1. Crankcase emission control system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission con-trol (including ORVR:
Onboard Refueling Vapor
Recovery) system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
(The ORVR system is designed to
allow the vapors from the fuel tank to
be loaded into a canister while refu-
eling at the gas station, preventing
the escape of fuel vapors into the
atmosphere.)
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.

793
Maintenance
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or perform-
ance problems resulting from any
modification may not be covered
under warranty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

Maintenance
94
7
Do not operate the engine in con-
fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
Never sit in a parked or stopped vehicle for any extended time with
the engine running.
When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalyt-
ic converters (if equipped)
CALIFORNIA PROPO-
SITION 65 WARNING
Engine exhaust and a wide vari-
ety of automobile components
and parts, including components
found in the interior furnishings
in a vehicle, contain or emit
chemicals known to the State of
California to cause cancer and
birth defects and reproductive
harm. In addition, certain fluids
contained in vehicles and certain
products of component wear
contain or emit chemicals known
to the State of California to cause
cancer and birth defects or other
reproductive harm.WARNING- Fire
A hot exhaust system can ignite flammable items under
your vehicle. Do not park, idle,
or drive the vehicle over or
near flammable objects, such
as grass, vegetation, paper,
leaves, etc.
The exhaust system and cat- alytic system are very hot
while the engine is running or
immediately after the engine
is turned off. Keep away from
the exhaust system and cat-
alytic, or you may get burned.
Also, do not remove the heat
sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.

795
Maintenance
Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL forgasoline engines.
Do not operate the vehicle when there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
Do not misuse or abuse the engine. Examples of misuse are
coasting with the ignition off and
descending steep grades in gear
with the ignition off.
Do not operate the engine at high idle speed for extended periods (5
minutes or more).
Do not modify or tamper with any part of the engine or emission con-
trol system. All inspections and
adjustments must be made by an
authorized HYUNDAI dealer. Avoid driving with a extremely low
fuel level. Running out of fuel could
cause the engine to misfire, dam-
aging the catalytic converter.
Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties. Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/haz-
ardouswaste/perchlorate.
Notice to California Vehicle
Dismantlers: Perchlorate containing
materials, such as air bag inflators,
seatbelt pretensioners and keyless
remote entry batteries, must be dis-
posed of according to Title 22
California Code of Regulations
Section 67384.10 (a).
CALIFORNIA PERCHLO-
RATE NOTICE

Index
4I
Drinks holders, see cup holders ..................................4-126
Driver's 3-point seat belt ..............................................3-21
Driver's and passenger's front air bag ..........................3-54
Driving at night ............................................................5-45
Driving in flooded areas................................................5-47
Driving in the rain ........................................................5-46
Economical operation....................................................5-42
Electric chromic mirror with homelink system ............4-44
Electric power steering..................................................4-43
Electronic stability control (ESC) ................................5-30
Emergency starting..........................................................6-5Jump starting ................................................................6-5
Push starting ................................................................6-7
Emergency while driving ................................................6-3
Emission control system ..............................................7-92 Crankcase emission control system ..........................7-92
Evaporative emission control System ........................7-92
Exhaust emission control system ..............................7-93
Engine..................................................................\
............8-2
Engine compartment ......................................................2-6
Engine coolant ..............................................................7-29
Engine number ................................................................8-9
Engine oil ......................................................................7-\
27
Engine overheats ............................................................6-8
Engine start/stop button ..................................................5-9 Engine temperature gauge ............................................4-58
Engine will not start ........................................................6-4
Evaporative emission control System ..........................7-92
Exhaust emission control system ..................................7-93
Explanation of scheduled maintenance items ..............7-23
Exterior care ..................................................................7-85
Exterior features
Mounting bracket for roof carrier ............................4-133
Exterior overview(Front) ................................................2-2
Exterior overview(Rear) ..................................................2-3
Flat tire ........................................................................\
..6-14 Changing tires ............................................................6-15
Compact spare tire......................................................6-20
Jack and tools ............................................................6-14
Removing and storing the spare tire ..........................6-15
FLEX STEER................................................................4-45
Floor mat anchor(s) ....................................................4-129
Fluid Brakes/clutch fluid ....................................................7-32
Washer fluid ..............................................................7-33
Folding the rear seat ......................................................3-16
Front passenger and rear seat belt ................................3-22
Front seat adjustment ......................................................3-5
Fuel filler lid..................................................................4-34
Fuel gauge ....................................................................4-59\
F
E

Index
6I
Power outlet..............................................................4-128
Sunvisor ....................................................................4-12\
7
Interior light ..................................................................4-97
Interior overview ............................................................2-4
Jack and tools ................................................................6-14
Jump starting ..................................................................6-5
Key ........................................................................\
..........5-6
Keys ........................................................................\
........4-4
Label Air bag warning label ................................................3-68
Refrigerant label ..........................................................8-9
Jack label ....................................................................6-21\
Tire sidewall labeling ................................................7-50
Tire specification and pressure label ............................8-9
Vehicle certification label ............................................8-8
LCD display warning ....................................................4-82
Light bulbs ....................................................................7-72\
Lighting ........................................................................\
4-88 Battery saver function ................................................4-88 Daytime running light ................................................4-89
Headlamp delay ..........................................................4-88
Headlamp welcome function......................................4-88
Lower anchor ................................................................3-38
Lubricants and capacities ................................................8-5
Luggage net ................................................................4-124
Maintenance Explanation of scheduled maintenance items ............7-23
Maintenance services ..................................................7-4
Maintenance under severe usage conditions ..............7-21
Normal maintenance schedule ....................................7-9
Scheduled maintenance service....................................7-8
Tire maintenance ........................................................7-49
Maintenance schedule ....................................................7-8 Maintenance under severe usage conditions ..............7-21
Normal maintenance schedule ....................................7-9
Maintenance services ......................................................7-3
Manual climate control system ..................................4-101 Air conditioning ......................................................4-107
Climate control air filter ..........................................4-109
Heating and air conditioning ....................................4-102
Manual transaxle ..........................................................5-14
Manual transaxle shift indicator....................................4-60
Mirrors ........................................................................\
..4-48 Blue link center ..........................................................4-48
M
K
L
J

I7
Index
Day/night rearview mirror ..........................................4-48
Electric chromic mirror with homelink system ........4-49
Inside rearview mirror ................................................4-48
Side view mirror ........................................................4-53
Mounting bracket for roof carrier ..............................4-133
Occupant classification system ....................................3-47
Odometer ......................................................................4-\
60
Oil (Engine) ..................................................................7-27
Outside temperature ......................................................4-60
Overheats ........................................................................\
6-8
Owner maintenance ........................................................7-6
Panorama sunroof..........................................................4-38
Parking brake ................................................................7-33
Parking brake - Hand type ............................................5-26
Power brakes ................................................................5-24
Power outlet ................................................................4-128
Power window lock button............................................4-31
Pre-tensioner seat belt ..................................................3-24
Push starting ....................................................................6-7 Rear seat ........................................................................\
3-13
Rearview camera ..........................................................4-87
Recommended cold tire inflation pressures ..................7-44
Recommended lubricants and capacities ........................8-5
Recommended SAE viscosity number ........................8-7
Refrigerant label ..............................................................8-9
Remote keyless entry ....................................................4-14
Replacement light bulb ................................................7-72
Reporting safety defects ................................................8-12
Road warning ..................................................................6-2
Rocking the vehicle ......................................................5-44
Roof antenna ..............................................................4-135
Scheduled maintenance service ......................................7-8 Maintenance under severe usage conditions ..............7-21
Normal maintenance schedule ....................................7-9
Seat belt precautions ....................................................3-27
Seat belt warning ..........................................................3-20
Seat belts ......................................................................3-\
19 Hight adjustment ........................................................3-21
Pre-tensioner seat belt ................................................3-24
Seat belt - Driver's 3-point system ............................3-21
Seat belt precautions ..................................................3-27
Seat belt warning ........................................................3-20
O
P
R
S

I9
Index
Tachometer ....................................................................4-57\
Tailgate ........................................................................\
..4-25
Tether anchor system ....................................................3-36
Theft-alarm system........................................................4-17
Tilt steering ..................................................................4-44
Tire and loading information label ..............................5-53
Tire chains ....................................................................5-50\
Tire pressure monitoring system (TPMS) ......................6-9
Tire specification and pressure label ..............................8-9
Tires and wheels............................................................7-44Checking tire inflation pressure ................................7-45
Compact spare tire replacement ................................7-49
Low aspect ratio tire ..................................................7-58
Recommended cold tire inflation pressures ..............7-44
Tire care ......................................................................7-\
44
Tire maintenance ........................................................7-49
Tire replacement ........................................................7-48
Tire rotation ................................................................7-46
Tire sidewall labeling ................................................7-50
Tire traction ................................................................7-49
Wheel alignment and tire balance ..............................7-47
Wheel replacement ....................................................7-49
Tires and wheels..............................................................8-3
Towing ........................................................................\
..6-22
Towing capacity ............................................................5-54
Trailer towing ................................................................5-59 Transaxle
Automatic transaxle....................................................5-17
Manual transaxle ........................................................5-14
Trip computer ................................................................4-61 Automatic transaxle shift position indicator ..............4-60
Manual transaxle shift indicator ................................4-60
Outside temperature ..................................................4-60
Vehicle break-in process ................................................1-5
Vehicle capacity weight ................................................5-53
Vehicle certification label................................................8-8
Vehicle curb weight ......................................................5-58
Vehicle data collection and event data recorders ............1-6
Vehicle identification number (VIN) ..............................8-8
Vehicle load limit ..........................................................5-53 Cargo capacity ............................................................5-54
Certification label ......................................................5-56
Seating capacity..........................................................5-53
Steps For Determining Correct Load Limit ..............5-54
Tire and loading information label ............................5-53
Towing capacity..........................................................5-54
Vehicle capacity weight..............................................5-53
Vehicle stability management ......................................5-33
Vehicle weight ..............................................................5-58 Base curb weight ........................................................5-58
Cargo weight ..............................................................5-58
T
V