2019 Hyundai Elantra refrigerant type

3-121
Convenient features of your vehicle
3
Air conditioning system operation
tips
If the vehicle has been parked indirect sunlight during hot weather,
open the windows for a short time to
let the hot air inside the vehicle
escape.
After sufficient cooling has been achieved, switch back from the recir-
culated air to the fresh outside air
position.
To help reduce moisture inside of the windows on rainy or humid days,
decrease the humidity inside the
vehicle by operating the air condition-
ing system with the windows and
sunroof closed.
Use the air conditioning system every month only for a few minutes to
ensure maximum system perform-
ance.
If you operate air conditioner exces- sively, the difference between the
temperature of the outside air and
that of the windshield could cause the
outer surface of the windshield to fog
up, causing loss of visibility. In this
case, set the mode selection knob or
button to the position and fan
speed control to the lower speed.
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 con-
ditioner 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.
NOTICE
1LDA5047
Outside air
Recirculatedair
Climate control air filter Blower
Evaporatorcore Heater core

3-122
Convenient features of your vehicle
The air conditioning system should
be serviced by an authorized
HYUNDAI dealer.
Air Conditioning refrigerant label
The actual Air Conditioning refriger-
ant label in the vehicle may differ
from the illustration.
Each symbols and specification on
air conditioning refrigerant label
means as below :
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of Compressor lubri- cant
Refer to chapter 8 for more detail
location of the air conditioning refrig-
erant label.
ODH043365
■ Example
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

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

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.
E E
N
N G
GI
IN
N E
E
N
N U
U M
M B
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R R
RE
EF
FR
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IG
G E
ER
R A
A N
N T
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L A
A B
BE
EL
L
(
( I
IF
F
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E Q
Q U
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IP
P P
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T
T
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IR
R E
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S
S P
P E
EC
CI
IF
F I
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C A
A T
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O N
N
A
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N D
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P
P R
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SS
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L A
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OAD085011NOAD078106N
OAD086012
■ 1.6 T-GDI
OAD085009L
■2.0 MPI

I-3
Automatic climate control system ................................3-123Air conditioning .......................................................3-130
Air Conditioning refrigerant label............................3-134
Air intake control .....................................................3-129
Automatic heating and air conditioning ...................3-124
Fan speed control .....................................................3-130
Manual heating and air conditioning .......................3-125
Mode selection .........................................................3-126
OFF mode.................................................................3-131
System maintenance .................................................3-133
Temperature control .................................................3-128
Automatic transmission ..................................................5-19 Good driving practices ...............................................5-24
Manual shift mode......................................................5-22
Shift lock system ........................................................5-23
Shift-lock release ........................................................5-23
Automatic Ventilation ...................................................3-139
Aux, USB and iPod ..........................................................4-2
Battery ........................................................................\
.....7-35 Battery recharging ......................................................7-36
Battery saver function ...................................................3-105
Before driving ...................................................................5-4
Blade type fuse ...............................................................7-56
Blind-Spot Collision Warning (BCW) system ...............5-54
Blue Link
®center ...........................................................3-24
Bluetooth®Wireless Technology ......................................4-4 Brake system ...................................................................5-39
Anti-lock brake system (ABS) ...................................5-42
Disc brakes wear indicator .........................................5-40
Electronic stability control (ESC) ..............................5-44
Good braking practices ..............................................5-49
Hill-start assist control (HAC) ...................................5-49
Parking brake..............................................................5-40
Power brakes ..............................................................5-39
Rear drum brakes .......................................................5-40
Vehicle stability management (VSM) ........................5-48
Brake/clutch fluid ...........................................................7-27
Bulb replacement Front parking lamp .....................................................7-64
Front side marker lamp ..............................................7-64
Front turn signal lamp ................................................7-64
Headlamp....................................................................7-64\
High mounted stop light replacement ........................7-72
Interior light bulb .......................................................7-73
License plate light bulb ..............................................7-73
Rear combination light bulb .......................................7-69
Side repeater lamp ......................................................7-68
Bulb wattage .....................................................................8-3\
Button start/stop, see engine start/stop button ..................5-9
I
Index
B