2017 HYUNDAI IX20 fuel

Maintenance
92
7
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty infor-
mation contained in the Service Passport
in your vehicle.
Your vehicle is equipped with an emis- sion control system to meet all emission
regulations. There are three emission control sys-
tems which are as follows.
(1) Crankcase emission control system
(2) Evaporative emission control system(3) Exhaust emission control system In order to assure the proper function of
the emission control systems, it is recom-
mended that you have your vehicle
inspected and maintained by an author-
ized HYUNDAI dealer in accordance with
the maintenance schedule in this manual. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from misfir-
ing during dynamometer testing,
turn the Electronic Stability Control
(ESC) system off by pressing the
ESC switch.
After dynamometer testing is com- pleted, turn the ESC system back on
by pressing the ESC switch again. 1. Crankcase emission control
system
The positive crankcase ventilation sys-
tem 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 valveinto the induction system.
2. Evaporative emission control system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
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793
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 solenoid valve.
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es so that evaporated 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 performance.
Vehicle modifications
This vehicle should not be modified. Modification of your vehicle could
affect its performance, safety or dura-
bility and may even violate governmen-
tal safety and emissions regulations.
In addition, damage or performance
problems resulting from any modifica-
tion may not be covered under warran-
ty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage, bat-
tery discharge and fire. For your safety,
do not use unauthorized electronic
devices.
Engine exhaust gas precautions (car-
bon monoxide)
Carbon monoxide can be present with other exhaust fumes. Therefore, if you
smell exhaust fumes of any kind inside
your vehicle, have it inspected and
repaired immediately. If you ever sus-
pect exhaust fumes are coming into
your vehicle, drive it only with all the
windows fully open. Have your vehicle
checked and repaired immediately.
WARNING - Exhaust
Engine exhaust gases contain car-
bon monoxide (CO). Though color-
less and odorless, it is dangerousand could be lethal if inhaled.
Follow the instructions on this
page to avoid CO poisoning.
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Maintenance
94
7
Do not operate the engine in confined
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 vehi- cle 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 theemission control system.Operating precautions for catalytic
converters (if equipped)Your vehicle is equipped with a catalytic
converter emission control device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for gaso- line engine.
Do not operate the vehicle when there are signs of engine malfunction, such
as misfire or a noticeable loss of per-
formance.
Do not misuse or abuse the engine. Examples of misuse are coasting withthe ignition off and descending steep
grades in gear with the ignition off.
Do not operate the engine at high idle speed for extended periods (5 minutesor more).
Do not modify or tamper with any part of the engine or emission control sys-
tem. We recommend that the system
be inspected by an authorized
HYUNDAI dealer.
Avoid driving with a extremely low fuel level. Running out of fuel could cause
the engine to misfire, damaging the
catalytic converter.
Failure to observe these precautionscould result in damage to the catalytic
converter and to your vehicle.
Additionally, such actions could void your
warranties.
WARNING - Fire
A hot exhaust system can ignite flammable items under your vehi-
cle. Do not park, idle, or drive the
vehicle over or near flammable
objects, such as grass, vegeta-
tion, paper, leaves, etc.
The exhaust system and catalytic system are very hot while the
engine is running or immediately
after the engine is turned off.
Keep away from the exhaust sys-
tem and catalytic, you may get
burned. Also, do not remove the
heat sink around the exhaust sys-
tem, do not seal the bottom of the
vehicle or do not coat the vehicle
for corrosion control. It may pres-
ent a fire risk under certain con-ditions.
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795
Maintenance
Diesel Particulate Filter (if equipped)
The Diesel Particulate Filter (DPF) sys-
tem removes the soot emitted from the
vehicle.
Unlike a disposable air filter, the DPF
system automatically burns (oxidizes)
and removes the accumulated soot
according to the driving condition. In
other words, the active burning by engine
control system and high exhaust gas
temperature caused by normal/high driv-
ing condition burns and removes the
accumulated soot.
However, if the vehicle continues to be
driven at low speed for a long time, the
accumulated soot may not be automati-
cally removed because of low exhaust
gas temperature. In this particular case,the amount of soot is out of detection
limit, the soot oxidation process by
engine control system may not happen
and the malfunction indicator light may
blink. When the malfunction indicator light
blinks, it may stop blinking by driving the
vehicle at more than 60km/h (37 mph) orat more than second gear with 1500 ~
2000 engine rpm for a certain time (for
about 25 minutes).If the malfunction indicator light contin-
ues to blink in spite of the procedure, we
recommend that the system be checked
by an authorized HYUNDAI dealer.
If you continue to drive with the malfunc-
tion indicator light blinking for a long
time, the DPF system can be damaged
and fuel consumption can worsen.
CAUTION
- Diesel Fuel
(if equipped with DPF)
It is recommended to use the regu- lated automotive diesel fuel for
diesel vehicle equipped with theDPF system.
If you use diesel fuel including highsulfur (more than 50 ppm sulfur)and unspecified additives, it can
cause the DPF system to be dam-aged and white smoke can be emit-
ted.
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Specifications & Consumer information
6
8
RECOMMENDED LUBRICANTS AND CAPACITIES
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.
Lubricant Volume Classification
Engine oil * 1
*2
(drain and refill) Recommends Gasoline Engine 3.6
l (3.8 US qt.) For Europe
API Service SL or SM, ACEA A5 or above
Use the engine oils approved by Hyundai Motor Company.
Consult an authorized HYUNDAI dealer for details.
Except Europe
API Service SM *
3
,
ILSAC GF-4 or above
Diesel Engine 5.3
l (5.6 US qt.) ACEA C3 or C2 (With DPF *
4
),
ACEA B4 (Without DPF * 4
)
Manual
transaxle fluid GasolineEngine
1.4 L
1.9
l (2.0 US qt.)
API GL-4 SAE 75W-85(fill for-life)
1.6 L1.8l (1.90 US qt.)
Diesel Engine 1.9
l (2.0 US qt.)
Automatic transaxle fluid 7.3
l (7.71 US qt.) MICHANG ATF SP-IV,
SK ATF SP-IV,
NOCA ATF SP-IV,
HYUNDAI genuine ATF SP-IV
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87
Specifications & Consumer information
*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.
* 3
: If the API service SM engine oil is not available in your country, you are able to use API service SL.
* 4
: Diesel Particulate Filter Lubricant Volume Classification
CoolantGasoline Engine5.8 ~ 5.9
l
(6.1 ~ 6.2 US qt.)
Ethylene glycol base coolant for aluminum radiator
Diesel Engine6.3 l (6.7 US qt.)
Brake/Clutch fluid0.7~0.8 l
(0.7~0.8 US qt.)FMVSS116 DOT-3 or DOT-4
Fuel50 l (13.20 US gal.)Refer to “Fuel requirements” in section 1
Recommended Engine Oil (For Europe)
Supplier Product
Gasoline Engine Diesel Engine
Shell HELIX ULTRA AH-E 5W-30 HELIX ULTRA AP 5W-30
HELIX ULTRA 5W-40 HELIX ULTRA AP-L 5W-30
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Specifications & Consumer information
8
8
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 viscosity engine oils can
provide better fuel economy and cold
weather performance, however, higher vis-
cosity engine oils are required for satisfac-
tory lubrication in hot weather. Using oils of
any viscosity other than those recom-
mended could result in engine damage.
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, or
dipstick before checking or drain-ing any lubricant. This is especially
important in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plug
and dipstick areas will prevent dirtand grit from entering the engine
and other mechanisms that couldbe damaged.Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil * 1
(For Europe) °C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
0W-40, 5W-30, 5W-40
Gasoline
Engine Oil * 2
(Except Europe)20W-50
10W-30
15W-40
5W-20* 3
, 5W-30
* 1
: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE
0W-40, 5W-30, 5W-40 (API Service SL, SM / ACEA A5 or above).
* 2
: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE
5W-20,5W-30 (API SL, SM / ILSAC GF-3 or above). However, if the engine oil is not available
in your country, select the proper engine oil using the engine oil viscosity chart.
* 3
: In Middle East, do not use the engine oil of viscosity grade SAE 5W-20.
Diesel Engine Oil5W-30
15W-40
10W-30
0W-30
When choosing an oil, consider the range of temperature your vehicle will be operat-
ed in before the next oil change. Proceed to select the recommended oil viscosity from
the chart.
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Index
4
I
Door locks ·······································································4-13
Central door lock/unlock switch ······························4-14
Child-protector rear door lock ·································4-16
Drinks holders, see cup holders ···································4-106
Driver's air bag ·······························································3-46
Driving at night ······························································5-49
Driving in flooded areas ················································5-51
Driving in the rain ·························································5-50
Driving off-road ······························································5-51
Economical operation ····················································5-45
Electric chromic mirror (ECM) ·····································4-36
Electric power steering ··················································4-33
Electronic stability control (ESC)···································5-33
Emergency starting ···························································6-5 Jump starting ·······························································6-5
Push starting ································································6-7
Emergency tailgate safety release···································4-18
Emergency towing ·························································6-41
Emergency while driving ··················································6-3
Emission control system ·················································7-92 Crankcase emission control system ·························7-92
Evaporative emission control system ······················7-92
Exhaust emission control system ·····························7-93
Engine ···············································································8-2
Engine compartment ················································2-6, 7-2 Engine coolant ·······························································7-35
Engine number ·······························································8-10
Engine oil ·······································································7-33
Engine overheats ······························································6-8
Engine start/stop button ···················································5-9
Engine temperature gauge ·············································4-42
Engine will not start ·························································6-4
Evaporative emission control system ····························7-92
Exhaust emission control system ···································7-93
Explanation of scheduled maintenance items ················7-30
Exterior care ···································································7-84
Flat tire ·············································································6-9
Changing tires ··························································6-10
Jack and tools ·····························································6-9
Removing and storing the spare tire ························6-10
Flat tire (with TireMobilityKit) ·····························6-18, 6-24
Floor mat anchor(s) ·····················································4-109
Fluid Brake/clutch fluid ·····················································7-38
Washer fluid ·····························································7-40
Folding the rear seat ·······················································3-11
Front fog light ·································································4-74
Front fog light bulb replacement ···································7-78
Front seat adjustment ························································3-5
Fuel filler lid ··································································4-26
E
F
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