2022 HYUNDAI ELANTRA HYBRID cabin filter

Convenient Features
5-78
Air conditioning system operation tips
• If the vehicle has been parked in
direct 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
recirculation mode to fresh mode.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the windows
and sunroof closed.
• During air conditioning system
operation, you may occasionally
notice a slight change in engine speed
as the air conditioning compressor
cycles. This is a normal system
operation characteristic.
• Use the air conditioning system
every month only for a few minutes
to ensure maximum system
performance.
• When using the air conditioning
system, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side of
the vehicle. This is a normal system
operation characteristic.
• If you operate the air conditioner
excessively, 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 button to the
position and set the fan speed
control knob to the lowest speed
setting.
System Maintenance
Cabin air filter
OIK047401L
[A] : Outside air, [B] : Recirculated air
[C] : Cabin air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized HYUNDAI dealer according to
the maintenance schedule. If the vehicle
is being driven in severe conditions such
as dusty or rough roads, more frequent
cabin air filter inspections and changes
are required.
If the air flow rate suddenly decreases,
the system should be checked at an
authorized HYUNDAI dealer.
Information
• Replace the filter according to the Maintenance Schedule.
• If the car is being driven in severe
conditions such as dusty, rough
roads, more frequent cabin air filter
inspections and changes are required.
• When the air flow rate suddenly
decreases, have the system be checked
by an authorized HYUNDAI dealer.

Engine Compartment .................................................................................... 9-3
Maintenance Services ...................................................................................9-4Owner’s Responsibility ............................................................................................ 9-4
Owner Maintenance Precautions ............................................................................ 9-4
Owner Maintenance ...................................................................................... 9-5 Owner Maintenance Schedule ................................................................................ 9-5
Scheduled Maintenance Schedule ............................................................... 9-7 Normal Maintenance Schedule ............................................................................... 9-7
Explanation of Scheduled Maintenance Items ........................................... 9-11 HSG (Hybrid Starter & Generator) Belt ................................................................. 9-11
Dual Clutch Transmission Fluid ............................................................................. 9-12
Engine Oil ......................................................................................................9-13 Checking the Engine Oil Level ................................................................................9-13
Checking the Engine Oil and Filter ........................................................................9-14
Engine Coolant/Inverter Coolant .................................................................9-15 Checking the Coolant Level.................................................................................... 9-15
Changing Engine Coolant .......................................................................................9-18
Hybrid Starter & Generator (HSG) Belt ....................................................... 9-19 Checking the Hybrid Starter & Generator (HSG) Belt ...........................................9-19
Brake/Clutch Fluid ....................................................................................... 9-20 Checking the Brake/Clutch Fluid Level ................................................................ 9-20
Washer Fluid ..................................................................................................9-21 Checking the Washer Fluid Level ........................................................................... 9-21
Air Cleaner .................................................................................................... 9-22 Filter Replacement ................................................................................................. 9-22
Cabin Air Filter .............................................................................................. 9-24 Filter Inspection...................................................................................................... 9-24
Filter Replacement ................................................................................................. 9-24
Wiper Blades ................................................................................................ 9-25 Blade Inspection .................................................................................................... 9-25
Blade Replacement ................................................................................................ 9-25
Battery .......................................................................................................... 9-27 For Best Battery Service ........................................................................................ 9-27
Battery Recharging ................................................................................................ 9-28
Reset Features ........................................................................................................ 9-28
9. Maintenance
9

09
9-7
SCHEDULED MAINTENANCE SCHEDULENormal Maintenance ScheduleThe following maintenance services must be performed to ensure good emission control and performance.
Keep receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency
of service is determined by whichever occurs first.
R : Replace A : Add I : Inspect
MAINTENANCE INTERVALS
MAINTENANCE ITEM Km X 1000
8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160
Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 102 108 114 120
HSG belts * 1
Inspect every 8,000 km or 6 months, and Replace every 48,000 km or 24 months.
Engine oil and filter * 2
RRRRRRRR R R R R R R R R R R R R
Fuel additives * 3
AAAA A A A A A A
Air cleaner filter I R I R I R I R I R Spark plugs * 4
Replace every 160,000 km or 84 months
Cabin air filter R R R R R R R R R R
*1 : Inspect HSG belt for evidence of cuts, crocks, excessive wear or oil saturation and replace if necessary. If drive belt noise occurred,
readjust drive belt tension before replace.
*2 : Check the engine oil level and leak every 500 km or before starting a long trip.
*3 : If good quality gasolines or equivalents including fuel additives is not available, one bottle of additive is recommended. Additives
are available from your authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives.
*4 : For your convenience, it can be replaced prior to it’s interval when you do maintenance of other items.

 As it is normal for engine oil to be consumed during driving, the amount of engine oil should be checked regularly.

 The replacement cycle of engine oil is set by the period which the performance of our recommended engine oil is maintained. So if
recommended engine oil is not used, a replacement is required as indicated severe usage condition.

Maintenance
9-24
CABIN AIR FILTER
Filter Inspection
The cabin air filter should be replaced
according to the Maintenance Schedule.
If the vehicle is operated in severely
air-polluted cities or on dusty rough
roads for a long period, it should be
inspected more frequently and replaced
earlier. When you replace tthe cabin air
filter, replace it performing the following
procedure, and be careful to avoid
damaging other components.
Filter Replacement
OCN7080013OCN7080013
1. Push in both sides of the glove box as shown. This will ensure that the glove
box stopper pins will get released
from its holding location allowing the
glove box to hang.
OCN7080014OCN7080014
2. Remove the cabin air filter case while pressing the lock on the right side of
the cover.
OIK077021OIK077021
3. Replace the cabin air filter.
4. Reassemble in the reverse order of disassembly.
NOTICE
Install a new cabin air filter in the correct
direction with the arrow symbol ( ↓)
facing downwards, otherwise, it may be
noisy and the effectiveness of the filter
may be reduced.

I
I-3
Brake System ....................................................................................................... 6-24
Auto Hold ......................................................................................................... 6-29
Disc Brakes Wear Indicator .............................................................................. 6-24
Electronic Parking Brake (EPB) ...................................................................... 6-25
Power Brakes .................................................................................................... 6-24
Brake/Clutch Fluid .............................................................................................. 9-20
Checking the Brake/Clutch Fluid Level ...........................................................9-20
Bulb Wattage .......................................................................................................... 2-8
CABIN Air Filter ................................................................................................. 9-24
Filter Inspection ................................................................................................ 9-24
Filter Replacement ........................................................................................... 9-24
C Child Restraint System (CRS) ............................................................................. 3-28
Children Always in the Rear ............................................................................ 3-28
Installing a Child Restraint System (CRS) .......................................................3-30
Selecting a Child Restraint System (CRS) .......................................................3-29
Climate Control Additional Features ................................................................... 5-85
Auto Comfort Control (for driver’s seat) ........................................................5-85
Automatic Ventilation ...................................................................................... 5-85
Sunroof Inside Air Recirculation ...................................................................... 5-85
Coasting Guide .................................................................................................... 6-23
Cruise Control (CC) ............................................................................................ 7-61
DDeclaration of Conormity .................................................................................. 7-124
Dimensions ............................................................................................................ 2-7
Door Locks .......................................................................................................... 5-16
Automatic Door Lock and Unlock Features ....................................................5-20
Child-Protector Rear Door Locks .................................................................... 5-20
Operating Door Locks from Inside the Vehicle................................................ 5-17
Operating Door Locks from Outside the Vehicle .............................................5-16
Drive Mode Integrated Control System ............................................................... 6-38
Drive Mode ...................................................................................................... 6-38
Smart shift on trip computer ............................................................................. 6-41
Driver Attention Warning (DAW) ...................................................................... 7-55
Detecting sensor ............................................................................................... 7-55
Limitations of Driver Attention Warning ........................................................7-58
Driver position memory system........................................................................... 5-23