2019 Hyundai Elantra engine

7-84
Maintenance
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.
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.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Engine exhaust (carbon monox-
ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
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.
WARNING

7-85
7
Maintenance
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 cat-alytic converters (if equipped)
The exhaust system and cat-
alytic converter are very hot
during and immediately after
the engine has been running. To
avoid SERIOUS INJURY or
DEATH:
Do not park, idle, or drive the
vehicle over or near flamma-
ble objects, such as grass,
vegetation, paper, leaves, etc.
A hot exhaust system can
ignite flammable items under
your vehicle.
Keep away from the exhaust
system and catalytic convert-
er 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, and do not coat
the vehicle for corrosion con-
trol. It may present a fire risk
under certain conditions.
WARNING CALIFORNIA PROPOSITION 65
WARNING
Engine exhaust and a wide vari-
ety of automobile components
and parts, including compo-
nents found in the interior fur-
nishings in a vehicle, contain or
emit chemicals known to the
State of California to cause can-
cer and birth defects and repro-
ductive harm. In addition, cer-
tain fluids contained in vehicles
and certain products of compo-
nent wear contain or emit chem-
icals known to the State of
California to cause cancer and
birth defects or other reproduc-
tive harm.
WARNING

7-86
Maintenance
Your vehicle is equipped with a cat-
alytic converter emission control
device.
To prevent damage to the catalytic
converter and to your vehicle, take
the following precautions:
Use only UNLEADED FUEL
for gasoline engines.
Do not operate the vehicle
when there are signs of
engine malfunction, such as
misfire or a noticeable loss of
performance.
Do not misuse or abuse the
engine. Examples of misuse
are coasting with the engine
off and descending steep
grades in gear with the engine
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 control system. All
inspections and adjustments
must be made by an author-
ized HYUNDAI dealer.
Avoid driving with extremely
low fuel level. If you run out of
gasoline, it could cause the
engine to misfire and result in
excessive loading of the cat-
alytic converter.CAUTION

888
Specifications & Consumer information
8
Specifications, Consumer information and Reporting safety defects
8
Dimensions ..............................................................8-2
Engine ......................................................................8-\
2
Bulb Wattage ..........................................................8-3
Tires and Wheels ...................................................8-5
Volume and Weight ................................................8-6
Air Conditioning System........................................8-6
Recommended Lubricants and Capacities ..........8-7
Recommended SAE viscosity number ..........................8-9
Vehicle Identification Number (VIN) .................8-10
Vehicle Certification Label .................................8-10
Tire Specification and Pressure Label .............8-11
Engine Number .....................................................8-11
Refrigerant Label .................................................8-11
Consumer Information .........................................8-12
Reporting Safety Defects ...................................8-13

8-7
88
Specifications, Consumer information and Reporting safety defects
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.These lubricants and
fluids are recommended for use in your vehicle.
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LubricantVolume Classification
Engine oil *
1*2(drain and refill)
Recommends
1.6 T-GDI4.76 US qt. (4.5 l)API Latest (ILSAC Latest) or ACEA A5/B5
or above/SAE 5W-30
(SAE Viscosity Number)
2.0 MPI4.23 US qt. (4.0
l)API Latest (ILSAC Latest)/
SAE 5W-20 (SAE Viscosity Number)
Manual transmission fluid
1.6 T-GDI/ 2.0 MPI1.6~1.7 US qt. (1.5~1.6 l) HK SYN MTF 70W (SK)
SPIRAX S6 GHME 70W MTF (H.K.SHELL)
GS MTF HD 70W (GS CALTEX)
(API GL-4, SAE 70W TGO-9)
Automatic transmission fluid2.0 MPI7.08 US qt. (6.7
l)
MICHANG ATF SP-IV, SK ATF SP-IV,
NOCA ATF SP-IV, HYUNDAI genuine ATF
SP-IV or other brands meeting the above
specification approved by HYUNDAI Motor
Co.
Dual clutch transmission fluid1.6 T-GDI2.01~2.11 US qt. (1.9~2.0 l)
HK DCTF 70W (SK)
SPIRAX S6 GHME 70W DCTF
(H.K.SHELL)
GS DCTF HD 70W (GS CALTEX)
(API GL-4, SAE 70W)

8-8
Specifications, Consumer information and Reporting safety defects
*1: Refer to the recommended SAE viscosity numbers on the next page.
*2: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year's
time, they can offer significant cost and energy savings.
LubricantVolume Classification
Coolant 1.6 T-GDI
M/T
6.45 US qt. (6.1
l)
Mixture of antifreeze and water
(Phosphate-based Ethylene glycol coolant for
aluminum radiator)
DCT
2.0 MPI M/T
6.34 US qt. (6.0
l)
A/T
6.97 US qt. (6.6 l)
Brake/Clutch fluid
0.74~0.85 US qt. (0.7 ~ 0.8 l) FMVSS116 DOT-3 or DOT-4
Fuel14.0 US gal. (53 l)Refer to "Fuel requirements" in the Foreword
chapter.

8-9
88
Specifications, Consumer information and Reporting safety defects
Recommended SAE viscosity
number Engine oil viscosity (thickness) has
an effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosi-
ty engine oils can provide better fuel
economy and cold weather perform-
ance, however, higher viscosity
engine oils are required for satisfac-
tory lubrication in hot weather.Using oils of any viscosity other than
those recommended could result in
engine damage.
When choosing an oil, consider the
range of temperature your vehicle
will be operated in before the next oil
change. Proceed to select the rec-
ommended oil viscosity from the
chart.
Always be sure to clean the area
around any filler plug, drain
plug, or dipstick before check-
ing or draining any lubricant.
This is especially important in
dusty or sandy areas and when
the vehicle is used on unpaved
roads. Cleaning the plug and
dipstick areas will prevent dirt
and grit from entering the
engine and other mechanisms
that could be damaged.
CAUTION
Temperature Range for SAE Viscosity Numbers
Temperature -30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
Engine
Oil
1.6 T-GDI *1
2.0 MPI *2
°C
(°F)
*1: For better fuel economy, it is recommended to use the engine oil of a vis-
cosity grade SAE 5W-30 (API Latest (ILSAC Latest) or ACEA A5/B5 or
above). However, if the engine oil is not available in your country, select
the proper engine oil using the engine oil viscosity chart.
*
2: For better fuel economy, it is recommended to use the engine oil of a vis- cosity grade SAE 5W-20 (API Latest (ILSAC Latest)). However, if the
engine oil is not available in your country, select the proper engine oil
using the engine oil viscosity chart.
5W-30, 5W-40
10W-30
15W-40
20W-50
10W-30
5W-20, 5W-30

8-11
88
Specifications, Consumer information and Reporting safety defects
The tires supplied on your new vehi-
cle are chosen to provide the best
performance for normal driving.
The tire label located on the driver’s
side center pillar gives the tire pres-
sures recommended for your car.The engine number is stamped on
the engine block as shown in the
drawing.The refrigerant label provides infor-
mation such as refrigerant type and
amount.
The label is located on the underside
of the hood.
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OAD085011NOAD078106N
OAD086012
■ 1.6 T-GDI
OAD085009L
■2.0 MPI