2018 Hyundai Ioniq Hybrid belt

7-21
7
Maintenance
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the
vehicle is being driven in severe con-
ditions, more frequent oil and filter
changes are required.
HSG (Hybrid starter & genera-
tor) belt
The HSG belt should be changed at
the intervals specified in the mainte-
nance schedule.
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. We recommend an authorized
HYUNDAI dealer replace any dam-
aged or leaking parts immediately.
Fuel filter
A clogged filter can limit the speed at
which the vehicle may be driven,
damage the emission system and
cause multiple issues such as hard
starting. If an excessive amount of
foreign matter accumulates in the
fuel tank, the filter may require
replacement more frequently. After
installing a new filter, run the engine
for several minutes, and check for
leaks at the connections. Fuel filters
should be installed by an authorized
HYUNDAI dealer.
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at those inter-
vals specified in the maintenance
schedule. Make sure a new vapor
hose or fuel filler cap is correctly
replaced.
Air cleaner filter
A genuine HYUNDAI air cleaner filter
is recommended when the filter is
replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Cooling system
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Engine coolant/inverter
coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.

7-29
7
Maintenance
HYBRID STARTER & GENERATOR (HSG) BELT
Checking the hybrid starter &
generator (HSG) belt
We recommend that you have the
hybrid starter & generator (HSG)
belt inspected or replaced according
to the Maintenance Schedule in this
chapter by an authorized HYUNDAI
dealer.
Checking the brake fluid level
Check the fluid level in the reservoir
periodically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir.
Before removing the reservoir cap
and adding brake fluid, clean the
area around the reservoir cap thor-
oughly to prevent brake fluid contam-
ination.
•Turn the vehicle off while you
inspect the engine or hybrid
starter & generator(HSG) belt.
Otherwise it may result in
serious injury.
•Keep hands, clothing etc.
away from the hybrid starter &
generator (HSG) belt.
WARNING
When the HSG belt is worn out or
damaged, replace the belt.
Otherwise, it may cause engine
overheating or battery discharge.
CAUTION
OAE076008
BRAKE FLUID

7-50
Maintenance
4. Tire ply composition and
material
The number of layers or plies of rub-
ber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D“ means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
5. Maximum permissible infla-
tion pressure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
due to variations in driving habits,
service practices and differences in
road characteristics and climate.
These grades are molded on the
sidewalls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.

7-90
Maintenance
Leather (if equipped)
• Features of seat leather
- Leather is made from the outer
skin of an animal, which goes
through a special process to be
available for use. Since it is a nat-
ural product, each part differs in
thickness or density.
Wrinkles may appear as a natural
result of stretching and shrinking
depending on the temperature
and humidity.
- The seat is made of stretchable
fabric to improve comfort.
- The parts contacting the body are
curved and the side supporting
area is high which provides driv-
ing comfort and stability.
- Wrinkles may appear naturally
from usage. It is not a fault of the
products.• Wrinkles or abrasions which
appear naturally from usage are
not covered by warranty.
• Belts with metallic accessories,
zippers or keys inside the back
pocket may damage the seat
fabric.
• Make sure not to wet the seat. It
may change the nature of natu-
ral leather.
• Jeans or clothes which could
bleach may contaminate the sur-
face of the seat covering fabric.• Caring for the leather seats
- Vacuum the seat periodically to
remove dust and sand on the seat.
It will prevent abrasion or damage
of the leather and maintain its qual-
ity.
- Wipe the natural leather seat cover
often with dry or soft cloth.
- Use of proper leather protector
may prevent abrasion of the cover
and helps maintain the color. Be
sure to read the instructions and
consult a specialist when using
leather coating or protective agent.
- Light colored (beige, cream beige)
leather is easily contaminated and
the stain is noticeable. Clean the
seats frequently.
- Avoid wiping with wet cloth. It may
cause the surface to crack.
NOTICE

7-91
7
Maintenance
EMISSION CONTROL SYSTEM
• Cleaning the leather seats
- Remove all contaminations instant-
ly. Refer to instructions below for
removal of each contaminant.
- Cosmetic products (sunscreen,
foundation, etc.)
Apply cleansing cream on a cloth
and wipe the contaminated spot.
Wipe off the cream with a wet cloth
and remove water with a dry cloth.
- Beverages (coffee, soft drink, etc.)
Apply a small amount of neutral
detergent and wipe until contami-
nations do not smear.
- Oil
Remove oil instantly with
absorbable cloth and wipe with
stain remover used only for natu-
ral leather.
- Chewing gum
Harden the gum with ice and
remove gradually.Cleaning the seat belt webbing
Clean the belt webbing with any mild
soap solution recommended for
cleaning upholstery or carpet. Follow
the instructions provided with the
soap. Do not bleach or re-dye the
webbing because this may weaken
the seat belt.
Cleaning the interior window
glass
If the interior glass surfaces of the
vehicle become fogged (that is, cov-
ered with an oily, greasy or waxy
film), they should be cleaned with
glass cleaner. Follow the directions
on the glass cleaner container.
Do not scrape or scratch the
inside of the rear window. This
may result in damage to the rear
window defroster grid.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.
NOTICE

Téli gumiabroncs
Ha téli gumiabroncsot akar használni,
először győződjön meg arról, hogy
ezek megfelelő méretű és
terhelhetőségű radiál abroncsok.
Kifejezetten javasoljuk, hogy mind a
négy kerékre szereltessen téli
gumiabroncsot, hogy biztosítsa
gépkocsija jó vezethetőségét. Ne
feledje, hogy a téli gumiabroncsok
tapadása száraz úton nem olyan jó,
mint a gépkocsira eredetileg felszerelt
gumiabroncsoké. Még tiszta úton is
óvatosan kell vezetnie. Tájékozódjon a
gumiszerelőnél a megengedett
legnagyobb sebességgel
kapcsolatban.
Ne szereltessen fel szöges
gumiabroncsot, mielőtt tájékozódna
a használatukra, illetve esetleges
tiltásukra vonatkozó helyi előírásokról.Hólánc
Mivel a radiál gumiabroncsok oldalfala
vékonyabb, megsérülhetnek bizonyos
fajtájú hólánc felszerelésétől. Ezért
inkább javasoljuk a téli gumiabroncsok
használatát, mint a hólánc
használatát. Ne szereljen fel hóláncot
alumínium keréktárcsás kerékre, mivel
a hólánc sérüléseket okozhat a
keréktárcsán. Ha mégis hóláncot
kellene használnia, használjon 12
mm-es átmérőnél kisebb, kábeltípusú
hóláncot. Gépkocsijának a hólánc
helytelen használatából eredő káraira
nem vonatkozik a garancia.
9-7
A
AppendixA téli gumiabroncsok mérete
A téli gumiabroncsnak mind
méretében, mind szerkezetében
meg kell egyeznie az eredeti
nyárival. Ellenkező esetben
gépkocsija biztonsága és
vezethetősége kedvezőtlenül
változhat.
VIGYÁZAT!
OAE056091

I-4
ISOFIX anchorage and top-tether anchorage
for children.................................................................2-42
Rearward-facing child restraint system .....................2-39
Securing a child restraint system seat with
"Top-tether Anchorage" system ...............................3-44
Securing a child restraint system with
a lap/shoulder belt....................................................3-46
Securing a child restraint system with the
"ISOFIX Anchorage System"................................2-43
Selecting a child restraint system (CRS) ...................2-39
Child-protector rear door lock ......................................3-16
Cigarette lighter ..........................................................3-152
Clean air......................................................................3-144
Climate control air filter ...............................................7-33
Clock ...........................................................................3-152
Clothes hanger ............................................................3-153
Coasting guide ..............................................................5-26
Combined instrument, see instrument cluster ..............3-45
Compact spare tire replacement ...................................7-47
Coolant..........................................................................7-25
Cooling fluid, see engine coolant/inverter coolant ......7-25
Crankcase emission control system..............................7-92
Cruise control system ...................................................5-73
Cup holder ..................................................................3-147
Curtain air bags.............................................................2-58Dashboard illumination, see instrument panel
illumination.................................................................3-47
Dashboard, see instrument cluster ................................3-45
Day/night rearview mirror ............................................3-23
Daytime running light (DRL) .....................................3-111
Defogging (Windshield) .............................................3-140
Defroster .....................................................................3-142
Rear window defroster.............................................3-143
Defrosting (Windshield) .............................................3-140
Dimensions .....................................................................8-2
Display illumination, see instrument panel
illumination.................................................................3-47
Displays, see instrument cluster ...................................3-45
Distance to empty (for cluster type B) .........................3-52
Door locks.....................................................................3-12
Auto door lock/unlock features .................................3-16
Central door lock switch ............................................3-14
Child-protector rear door lock ...................................3-16
Drinks holders, see cup holders..................................3-147
Driver position memory system ...................................3-18
Recalling memory positions ......................................3-19
Storing memory positions ..........................................3-18
Driver's air bag .............................................................2-54
Driver's knee airbag ......................................................2-54
Driving at night.............................................................5-97
Driving in flooded areas ...............................................5-98
Driving in the rain ........................................................5-97
Index
D

I-6
Front seat adjustment......................................................2-7
Manual adjustment.......................................................2-8
Power adjustment.......................................................2-10
Seatback pocket .........................................................2-13
Front seat headrests
Forward and rearward adjustment .............................2-18
Removal/Reinstall......................................................2-18
Fuel filler door
Hybrid vehicle ...........................................................3-39
Plug-in hybrid vehicle ...............................................3-42
Fuel gauge.....................................................................3-49
Fuel requirements ...........................................................F-6
Fuse switch ...................................................................7-55
Fuse/relay panel description ................................................
Engine compartment fuse panel ................................7-62
Instrument panel fuse panel .......................................7-57
Fuses .............................................................................7-53
Engine compartment panel fuse replacement ............7-55
Fuse switch ................................................................7-55
Fuse/relay panel description ......................................7-57
Instrument panel fuse replacement ............................7-54
Main fuse ...................................................................7-56
Multi fuse ...................................................................7-56
Gauges and meters........................................................3-44
Glove box ...................................................................3-145
Gross vehicle weight ......................................................8-5Hazard warning flasher...................................................6-2
Hazardous driving conditions .......................................5-96
Headlamp bulb replacement .........................................7-67
Headlamp delay function ............................................3-111
Headlamp leveling device ..........................................3-112
Headlamp position ......................................................3-108
Headrest ........................................................................2-16
Front seat headrests ...................................................2-17
Rear seat headrests.....................................................2-20
Heated steering wheel...................................................3-21
Heater..........................................................................3-127
Height adjustment .........................................................2-30
High beam operation ..................................................3-108
Highway driving ...........................................................5-98
Hill-start assist control (HAC) .....................................5-38
Hood .............................................................................3-36
Horn ..............................................................................3-22
How to use this manual ..................................................F-5
Hybrid battery SOC (State of Charge) gauge...............3-50
Hybrid starter&generator (HSG) belt ...........................7-29
Index
H
G