fuel HYUNDAI IX35 2015 Workshop Manual

733
Maintenance
TYRES AND WHEELS Tyre care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tyre
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
Recommended cold tyre inflation
pressures
All tyre pressures (including the
spare) should be checked when the
tyres are cold. “Cold Tyres” means
the vehicle has not been driven for at
least three hours or driven less than
1 mile (1.6 km).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tyre
wear.
For recommended inflation pressure
refer to “Tyre and wheels” in section
8.All specifications (sizes and pres-
sures) can be found on a label
attached to the vehicle.
WARNING - Tyre underin-
flation
Severe underinflation (10 psi
(0.7 bar) or more) can lead to
severe heat build-up, causing
blowouts, tread separation and
other tyre failures that can
result in the loss of vehicle con-
trol leading to severe injury or
death. This risk is much higher
on hot days and when driving
for long periods at high speeds.
OEL083008R
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Maintenance34
7
WARNING - Tyre inflation
Overinflation or underinflation
can reduce tyre life, adversely
affect vehicle handling, and
lead to sudden tyre failure. This
could result in loss of vehicle
control and potential injury.
CAUTION - Tyre pressure
Always observe the following:
 Check tyre pressure when the tyres are cold. (After vehiclehas been parked for at leastthree hours or hasn't beendriven more than 1 mile (1.6km) since startup.)
 Check the pressure of your spare tyre each time youcheck the pressure of othertyres.
 Never overload your vehicle. Be careful not to overload avehicle luggage rack if yourvehicle is equipped with one.
 Worn, old tyres can cause accidents. If your tread isbadly worn, or if your tyreshave been damaged, replacethem.
CAUTION
 Underinflation also results in excessive wear, poor handlingand reduced fuel economy.Wheel deformation also ispossible. Keep your tyre pres-sures at the proper levels. If atyre frequently needs refilling,we recommend that the sys-tem be checked by a HYUNDAIauthorised repairer.
 Overinflation produces a harsh ride, excessive wear atthe centre of the tyre tread,and a greater possibility ofdamage from road hazards.
CAUTION
 Warm tyres normally exceed recommended cold tyre pres-sures by 4 to 6 psi (0.28 to 0.41bar). Do not release air fromwarm tyres to adjust the pres-sure or the tyres will be under-inflated.
 Be sure to reinstall the tyre inflation valve caps. Withoutthe valve cap, dirt or moisturecould get into the valve coreand cause air leakage. If avalve cap is missing, install anew one as soon as possible.
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Maintenance54
7
No.
Fuse rating
Symbol
Fuse Name
Circuit Protected
FUSE
14
15A
DEICER
RLY. 10 (Front Wiper Deicer Relay)
15
10A
STOP LAMP
Stop Lamp Switch, ICM Relay Box (DBC Relay)
16
10A
AMS
B+ SENSOR
Battery Sensor (G4KD/D4HA)
17
20A
4WD
4WD ECM
18
7.5A
ECU 2
RLY. 11 (ATM P/N Relay), RLY. 4 (Start Relay), ECM/PCM,
Multifunction Switch (G4KD), Mass Air Flow Sensor (D4FD/D4HA)
19
7.5A
ABS
ESC Control Module, ABS Control Module, Multipurpose Check Connector,
Fuel Filter Warning Sensor (D4FD/D4HA), Glow Relay Unit (D4HA),
Diesel Box (RLY. 4 - Fuel Filter Heater Relay)(D4FD/D4HA)
20
7.5A
TCU 2
Transaxle Range Switch(G4KD/D4HA), TCM (D4HA), Vehicle Speed Sensor
21
30A
B+4
H/LP HI Fuse
22
30A
H/LP
WASHER
RLY (H/LP WASHER)
23
10A
H/LP HI
RLY (H/LP HI)
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755
Maintenance
Engine compartment sub fuse panel (Disel Engine)No.
Fuse rating
Fuse Symbol
Circuit Protected
Relay Symbol
Relay Type
1
50A
PTC Heater Relay #1
MICRO PLUG
2
50A
PTC Heater Relay #2
MICRO PLUG
3
50A
PTC Heater Relay #3
MICRO PLUG
4
30A
Fuel Filter Heater Relay
MICRO PLUG
5
80A
Glow Relay Unit
-
-
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Maintenance72
7Bright-metal maintenance To remove road tar and insects, use a
tar remover, not a scraper or other
sharp object.
 To protect the surfaces of bright-metal parts from corrosion, apply a coating of
wax or chrome preservative and rub to
a high luster.
 During winter weather or in coastal areas, cover the bright metal parts with
a heavier coating of wax or preserva-
tive. If necessary, coat the parts with
non-corrosive petroleum jelly or other
protective compound.
Underbody maintenanceCorrosive materials used for ice and
snow removal and dust control may col-
lect on the underbody. If these materials
are not removed, accelerated rusting can
occur on underbody parts such as the
fuel lines, frame, floor pan and exhaust
system, even though they have been
treated with rust protection.
Thoroughly flush the vehicle underbody
and wheel openings with lukewarm or
cold water once a month, after off-road
driving and at the end of each winter. Pay
special attention to these areas because
it is difficult to see all the mud and dirt. It
will do more harm than good to wet down
the road grime without removing it. The
lower edges of doors, rocker panels, and
frame members have drain holes that
should not be allowed to clog with dirt;
trapped water in these areas can cause
rusting.
WARNING
After washing the vehicle, test the
brakes whilst driving slowly to see
if they have been affected by water.
If braking performance is impaired,
dry the brakes by applying them
lightly whilst maintaining a slow
forward speed.
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Maintenance76
7EMISSION CONTROL SYSTEMThe 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 rec-
ommended that you have your car
inspected and maintained by a
HYUNDAI authorised repairer in accor-
dance with the maintenance schedule. 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 systemThe 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 valve
into the induction system.
2. Evaporative emission controlSystemThe Evaporative Emission Control
System is designed to prevent fuel
vapours from escaping into the atmos-
phere.CanisterFuel vapours generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapours 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.
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Maintenance78
7Operating 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 petrol 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 with
the 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 minutes
or 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 a HYUNDAI autho-
rised repairer.
 Avoid driving with a extremely low fuel level. Running out of fuel cause the
engine to misfire, damaging the cat-
alytic converter.
Failure to observe these precautions
could result in damage to the catalytic
converter and to your vehicle.
Additionally, such actions could void your
warranties.
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 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 37 mph (60km/h) or
at more than second gear with 1500 ~
2000 engine rpm for a certain time (for
about 25 minutes).
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 dry grass, paper,
leaves, etc.
 The exhaust system and catalytic system are very hot whilst the
engine is running or immediately
after the engine is turned off. Keep
away from the exhaust system
and catalytic, you may get burned.
Also, do not remove the heat sink
around the exhaust system, do
not seal the bottom of the vehicle
or do not coat the vehicle for cor-
rosion control. It may present a
fire risk under certain conditions.
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779
Maintenance
If the malfunction indicator light contin-
ues to blink in spite of the procedure, we
recommend that the system be checked
by a HYUNDAI authorised repairer.
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 be worsen.
CAUTION -
Diesel Fuel
(if equipped with DPF)
It is recommended to use the regu-
lated automotive diesel fuel fordiesel vehicle equipped with theDPF system.
If you use diesel fuel including highsulfur (more than 50 ppm sulfur)and unspecified additives, it cancause the DPF system to be dam- aged and white smoke can be emit-ted.
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Specifications & Consumer information68To 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.RECOMMENDED LUBRICANTS AND CAPACITIES
Lubricant
Volume
Classification
Engine oil
*1 *2
(drain and refill)
Recommends
Petrol Engine
1.6L
3.6 l(3.16 Imp. qts.)
ACEA A5 (or above)
2.0L
MPI
4.0 l(3.51 Imp. qts.)
API SM & ILSAC GF-4 (or above),
ACEA A5 (or above)
GDI
ACEA A5 (or above)
Diesel Engine
1.7L
with DPF *
3
5.3 l(4.66 Imp. qts.)
ACEA C2 or C3
without DPF *
3
5.3 l(4.66 Imp. qts.)
ACEA B4
2.0L
with DPF *
3
7,6 l(6.68 Imp. qts.)
ACEA C2 or C3
without DPF *
3
ACEA B4
Manual transaxle fluid
Petrol Engine
1.6L
1.8 ~ 1.9 l
(1.58 ~ 1.67 Imp. qts.)
API GL-4, SAE 75W/85
2.0L
MPI
2.1 ~ 2.2 l
(1.84 ~ 1.93 Imp. qts.)
GDI
Diesel Engine
1.7L
1.9 ~ 2.0 l
(1.67 ~ 1.75 Imp. qts.)
2.0L
1.8 ~ 1.9 l
(1.58 ~ 1.67 Imp. qts.)
Automatic transaxle fluid
Petrol Engine
1.6L
7.3 l(6.42 Imp. qts.)
MICHANG ATF SP-IV, SK ATF SP-IV
NOCA ATF SP-IV, HYUNDAI genuine ATF SP-IV
2.0L
7.1 l(6.24 Imp. qts.)
Diesel Engine
7.8 l(6.86 Imp. qts.)
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87
Specifications & Consumer information
LubricantVolume Classification
Coolant
Petrol Engine
6.7 l(5.89 Imp. qts.)
Mixture of antifreeze and distilled water
(Ethylene glycol base coolant for aluminium radiator)
Diesel Engine
8.5 l(7.47 Imp. qts.)
Brake/clutch fluid
0.7 ~ 0.8 l
(0.62 ~ 0.70 Imp. qts.)
FMVSS116 DOT-3 or DOT-4
Rear differential oil (4WD) 0.65
l( 0.57 Imp. qts.) HYPOID GEAR OIL API GL-5, SAE 75W/90
(SHELL SPIRAX X or equivalent)
Transfer case oil (4WD) 0.6
l(0.52 Imp. qts.) HYPOID GEAR OIL API GL-5, SAE 75W/90
(SHELL SPIRAX X or equivalent)
Fuel Petrol Engine
58 l(12.7 Imp. gal.)
Refer to “Fuel requirements” in section 1
Diesel Engine
Recommended Engine oil (For Europe)
Supplier Product
Petrol Engine Diesel Engine
Shell HELIX ULTRA AH-E 5W-30
HELIX ULTRA AP 5W-30
HELIX ULTRA 5W-40
*1Refer to the recommended SAE viscosity numbers on 8-8 page.
*2Engine 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.
*3Diesel Particulate Filter
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