2018 Hyundai Ioniq Plug-in Hybrid air filter

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Maintenance
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Filter Inspection
The climate control 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 the climate control
air filter, replace it performing the fol-
lowing procedure, and be careful to
avoid damaging other components.
1. With the glove box open, removethe stoppers on both sides. 2. Remove the support rod (1).
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7
Maintenance
3. Press and hold the lock (1) onboth sides of the cover.
4. Pull out (2) the cover. 5. Replace the climate control air fil-
ter.
6. Reassemble in the reverse order of disassembly.
Install a new climate control air fil-
ter in the correct direction with the
arrow symbol ( ↓ ↓) facing down-
wards, otherwise, it may be noisy
and the effectiveness of the filter
may be reduced.
NOTICE
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Maintenance
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 sys- tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to ensure the proper func-
tion of the emission control systems,
it is recommended that you have
your vehicle inspected and main-
tained by an authorized HYUNDAI
dealer in accordance with the main-
tenance schedule in this manual. For the Inspection and
Maintenance Test (with Electronic
Stability Control (ESC) system)
To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch (ESC
OFF light illuminated).
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 ControlSystem Including Onboard
Refueling Vapor Recovery
(ORVR)
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 can-
ister while refueling at the gas sta-
tion, preventing the escape of fuel
vapors into the atmosphere.
NOTICE
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I-4
Child restraint system (CRS) ..........................................2-36Booster seats...............................................................2-39
Forward-facing child restraint system........................2-39
Installing a child restraint system (CRS) ...................2-39
Lower anchors and tether for children (LATCH system) .....................................................2-40
Rearward-facing child restraint system......................2-38
Securing a child restraint system seat with "Tether Anchor" system ..........................................3-43
Securing a child restraint system with a lap/shoulder belt ......................................................3-44
Securing a child restraint system withthe LATCH anchors system ........................................................2-42
Selecting a child restraint system (CRS) ...................2-37
Child-protector rear door lock ........................................3-12
Climate control air filter .................................................7-26
Clock ........................................................................\
.....3-152
Clothes hanger ..............................................................3-153
Coasting guide ................................................................5-22
Combined instrument, see instrument cluster ................3-54
Compact spare tire replacement .....................................7-39
Consumer information ....................................................8-11
Convertible locking retractor ..........................................2-27
Coolant ........................................................................\
....7-18
Cooling fluid, see engine coolant/inverter coolant .........7-18
Crankcase emission control system ................................7-74
Cruise control system .....................................................5-64
Cup holder.....................................................................3-1\
48
Curtain air bags ...............................................................2-51 Dashboard illumination, see instrument panel
illumination..................................................................3-56
Dashboard, see instrument cluster ..................................3-54
Day/night rearview mirror ..............................................3-19
Daytime running light (DRL) .......................................3-115
Defogging (Windshield) ...............................................3-141
Defroster Rear window defroster .............................................3-142
Defrosting (Windshield) ...............................................3-141
Dimensions .......................................................................8\
-2
Display illumination, see instrument panel illumination..................................................................3-56
Displays, see instrument cluster .....................................3-54
Door locks ........................................................................\
.3-9 Auto door lock/unlock features ..................................3-12
Central door lock switch ............................................3-11
Child-protector rear door lock....................................3-12
Drinks holders, see cup holders ....................................3-148
Driver position memory system .....................................3-14 Easy access function ..................................................3-15
Recalling positions from memory .............................3-15
Storing positions into memory ...................................3-14
Driver's air bag................................................................2-49
Driver's knee airbag ........................................................2-49
Driving at night ...............................................................5-87
Driving in flooded areas .................................................5-88
Driving in the rain...........................................................5-87
Index
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