engine oil HYUNDAI I30 2011 Owner's Manual

721
Maintenance
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
G050100AUN Engine oil and filter The engine oil and filter should be
changed at the intervals specified in the
maintenance schedule. If the car is being
driven in severe conditions, more fre-quent oil and filter changes are required.
G050200AUN Drive belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil satu-
ration and replace if necessary. Drive
belts should be checked periodically forproper tension and adjusted as neces-
sary. G050300AFD
Fuel filter (cartridge) 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 exces-
sive amount of foreign matter accumu-
lates 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.
G050400AFD
Fuel lines, fuel hoses and con- nections
Check the fuel lines, fuel hoses and con-
nections for leakage and damage. Have
an authorized HYUNDAI dealer replace
any damaged or leaking parts immedi-
ately.
WARNING -
Diesel only
Never work on injection system with engine running or within 30
seconds after shutting off engine.
High pressure pump, rail, injectorsand high pressure pipes are sub-
ject to high pressure even after the
engine stopped. The fuel jet pro-
duced by fuel leaks may cause seri-
ous injury, if it touch the body.
People using pacemakers should
not move than 30cm closer to theECU or wiring harness within the
engine room while engine is run-
ning, since the high currents in the
Common Rail system produce con-
siderable magnetic fields.

Maintenance
24
7
ENGINE OIL
G060100AUN
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach normal operating temperature.
3. Turn the engine off and wait for a few minutes (about 5 minutes) for the oil to
return to the oil pan. 4. Pull the dipstick out, wipe it clean, and
re-insert it fully.
5. Pull the dipstick out again and check the level. The level should be between F and L.
If it is near or at L, add enough oil to bring
the level to F.Do not overfill.
Use a funnel to help prevent oil frombeing spilled on engine components.
Use only the specified engine oil. (Refer to “Recommended lubricants and capaci-ties” in section 9.)
WARNING - Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as it may be
hot enough to burn you.
OFD077005OFD077007

725
Maintenance
ENGINE COOLANT
G060200AFD Changing the engine oil and filter
Have engine oil and filter changed by an
authorized HYUNDAI dealer according tothe Maintenance Schedule at the begin-ning of this section. G070000AFD The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the fac-
tory.
Check the antifreeze protection and
coolant concentration level at least once
a year, at the beginning of the winter sea-
son, and before traveling to a colder cli-
mate. G070100AFD
Checking the coolant level
WARNING
- Removing
radiator cap
Never attempt to remove the radi- ator cap while the engine is oper-
ating or hot. Doing so might leadto cooling system and engine
damage and could result in seri-
ous personal injury from escap-ing hot coolant or steam.
(Continued)
WARNING
Used engine oil may cause irrita- tion or cancer of the skin if left in
contact with the skin for prolonged
periods of time. Used engine oil
contains chemicals that have
caused cancer in laboratory ani-
mals. Always protect your skin by
washing your hands thoroughlywith soap and warm water as soon
as possible after handling used oil.
(Continued)
Turn the engine off and wait until it cools down. Use extreme care
when removing the radiator cap.
Wrap a thick towel around it, and
turn it counterclockwise slowly to
the first stop. Step back while the
pressure is released from the
cooling system. When you aresure all the pressure has been
released, press down on the cap,
using a thick towel, and continue
turning counterclockwise to
remove it.
Even if the engine is not operat- ing, do not remove the radiatorcap or the drain plug while the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing seri-
ous injury.

Maintenance
28
7
BRAKES AND CLUTCH (IF EQUIPPED) FLUID
G080100AFD
Checking the brake/clutch fluid
level
Check the fluid level in the reservoir peri-
odically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir. Before removing the reservoir cap and
adding brake/clutch fluid, clean the area
around the reservoir cap thoroughly to
prevent brake/clutch fluid contamination.
If the level is low, add fluid to the MAX
level. The level will fall with accumulated
mileage. This is a normal condition asso-
ciated with the wear of the brake linings.
If the fluid level is excessively low, have
the brake system checked by an author-
ized HYUNDAI dealer.
Use only the specified brake/clutch fluid.
(Refer to “Recommended lubricants and capacities” in section 9.)
Never mix different types of fluid.
WARNING - Brake fluid
When changing and adding
brake/clutch fluid, handle it careful-
ly. Do not let it come in contact with
your eyes. If brake/clutch fluid
should come in contact with your
eyes, immediately flush them with a
large quantity of fresh tap water.
Have your eyes examined by a doc-
tor as soon as possible.
WARNING - Loss of brake fluid
In the event the brake system
requires frequent additions of fluid,
the vehicle should be inspected by
an authorized HYUNDAI dealer.
OHD076011
CAUTION
Do not allow brake/clutch fluid to contact the vehicle's body paint, aspaint damage will result.Brake/clutch fluid, which has been exposed to open air for an extended
time should never be used as itsquality cannot be guaranteed. It should be disposed of properly.Don't put in the wrong kind of fluid.
A few drops of mineral-based oil,such as engine oil, in your brake clutch system can damage brakeclutch system parts.
Brake fluid reservoir
OHD076011R
Clutch fluid reservoir (if equipped)

Maintenance
30
7
✽✽
NOTICE
“C” (COLD) range is for reference only
and should NOT be used to determine
transaxle fluid level. ✽
✽
NOTICE
New automatic transaxle fluid should be
red. The red dye is added so the assem-
bly plant can identify it as automatic
transaxle fluid and distinguish it from
engine oil or antifreeze. The red dye,
which is not an indicator of fluid quali-
ty, is not permanent. As the vehicle is
driven, the automatic transaxle fluid
will begin to look darker. The color may
eventually appear light brown.
Therefore, have an authorized
HYUNDAI dealer change the automatic
transaxle fluid according to the
Scheduled Maintenance at the begin-
ning of this section.
Use only the specified automatic
transaxle fluid. (Refer to “Recommended
lubricants and capacities” in section 9.) G100200AFD Changing the automatic transaxle fluid
Have automatic transaxle fluid changed
by an authorized HYUNDAI dealeraccording to the Maintenance Scheduleat the beginning of this section.
WARNING - Transaxle fluid
The transaxle fluid level should be
checked when the engine is at nor-
mal operating temperature. This
means that the engine, radiator,
radiator hose and exhaust system
etc., are very hot. Exercise great
care not to burn yourself during
this procedure.
WARNING - Parking brake
To avoid sudden movement of the
vehicle, apply parking brake and
depress the brake pedal before
moving the shift lever.
CAUTION
Low fluid level causes transaxle slippage. Overfilling can cause
foaming, loss of fluid and transaxlemalfunction.
The use of a non-specified fluid could result in transaxle malfunc-
tion and failure.

Maintenance
42
7
G130300AUN Reset items
Items should be reset after the battery
has been discharged or the battery hasbeen disconnected.
Auto up/down window (See section 4)
Sunroof (See section 4)
Trip computer (See section 4)
Climate control system
(See section 4)
Clock (See section 4)
Audio (See section 4)(Continued)
Before performing maintenance or recharging the battery, turn off all accessories and stop the
engine.
The negative battery cable must be removed first and installed
last when the battery is discon-nected.WARNING - Recharging
battery
When recharging the battery,
observe the following precautions:
The battery must be removed from the vehicle and placed in an area with good ventilation.
Do not allow cigarettes, sparks, or flame near the battery.
Watch the battery during charg- ing, and stop or reduce the charg-
ing rate if the battery cells begin
gassing (boiling) violently or if
the temperature of the electrolyte
of any cell exceeds 49°C (120°F).
Wear eye protection when check- ing the battery during charging.
Disconnect the battery charger in the following order.
1. Turn off the battery charger main switch.
2. Unhook the negative clamp from the negative battery terminal.
3. Unhook the positive clamp from the positive battery terminal.
(Continued)

761
Maintenance
Description Fuse rating Protected componentABS 10A ESP control module, ABS control module, Multi purpose check connector
ECU.2 10A Ignition coil #1,2,3,4(G4FC), PCM(G4GC)
B/UP 10A Back up lamp switch, Transaxle range switch, Cruise control module
H/LP LO RH 10A Head lamp(RH), Head lamp leveling actuator(RH)
Fuse H/LP LO LH 10A Head lamp(LH), Head lamp leveling actuator(LH), Head lamp leveling switch H/LP HI 20A Head lamp Hi relay
SNSR.1 10A Immobilizer module(G4FC/G4GC), Stop lamp switch(D4FB), Lambda sensor(D4FB) etc.
SPARE 10A (Spare)
SPARE 15A (Spare)
SPARE 20A (Spare)
Description Fuse rating Protected component
GLOW PLUG FUSIBLE LINK 80A Glow plug, Air heater
PTC HEATER #1 FUSIBLE LINK 50A PTC heater 1
PTC HEATER #2 FUSIBLE LINK 50A PTC heater 2
PTC HEATER #3 FUSIBLE LINK 50A PTC heater 3
FUEL FILTER HEATER FUSIBLE LINK 30A Fuel filter heater
GLOW PLUG RELAY - Glow plug relay
PTC HEATER RELAY #1 - PTC heater relay 1
PTC HEATER RELAY #2 - PTC heater relay 2
PTC HEATER RELAY #3 - PTC heater relay 3
FUEL FILTER HEATER RELAY - Fuel filter heater relay
Engine compartment (Diesel box)

Specifications
4
9
RECOMMENDED LUBRICANTS AND CAPACITIES
I040000CFD
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.
* 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 econo my 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. Lubricant Volume Classification
Engine oil * 1
*2
(drain and refill)
Gasoline Engine 1.4L/1.6L
3.3
l(3.49 US qt.) For Europe
API Service SL or SM, ACEA A3 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
2.0L
4.0
l(4.23 US qt.)
Diesel Engine 1.6L 5.3
l(5.60 US qt.) Without CPF ; API Service CH-4 or above,
ACEA B4
With CPF (Catalyzed Particulate filter) ; ACEA C3
Engine oil con- sumptionNormal driving conditionMAX. 1l /1500 km-
Severe driving conditionMAX. 1 l /1000 km -
Manual transaxle fluid Gasoline Engine 1.4L/1.6L
1.9
l(2.01 US qt.)
API Service GL-4
(SAE 75W-85, fill for-life)
Gasoline Engine 2.0L/Diesel Engine 1.6L 2.0
l(2.11 US qt.)

Specifications
6
9
I040100BFD Recommended SAE viscosity
number
Engine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operation (engine start and engine oil
flowability). Lower viscosity engine oils
can provide better fuel economy and cold
weather performance, however, higher
viscosity engine oils are required for sat-
isfactory lubrication in hot weather. Using
oils of any viscosity other than those rec-ommended could result in engine dam-
age. When choosing an oil, consider the range
of temperature your vehicle will be oper-
ated in before the next oil change.Proceed to select the recommended oil
viscosity from the chart.
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, ordipstick 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 dirt
and grit from entering the engineand other mechanisms that could be 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
Diesel
Engine Oil
5W-30
15W-40
10W-30
0W-30* 4
*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 or SM, ACEA A3 or above).
*2. For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20* 3
(API SM / ILSAC GF-4). 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.
*4. It is only for extreme cold area and to be restricted by driving condition and area. (Especially, not recommended for sustained high loaded and high speed operation.)
0W-40, 5W-30, 5W-40
Gasoline
Engine Oil * 2
(Except Europe)20W-50
10W-30
15W-40
5W-20* 3
, 5W-30

Index
4
I
Display illumination, see instrument
panel illumination ·······················································4-36
Door locks ·········································································4-8 Central door lock switch ············································4-9
Child-protector rear door lock ·································4-11
Deadlocks ··································································4-10
Drinks holders, see cup holders ·····································4-93
Driver's air bag ·······························································3-40
Driving at night ······························································5-34
Driving in flooded areas ················································5-35
Driving in the rain ··························································5-35
Economical operation ····················································5-31
Electric chromic mirror (ECM) ·····································4-31
Electric power steering ··················································4-28
Emergency starting ··························································6-4 Jump starting ······························································6-4
Push starting ·······························································6-5
Emergency tailgate safety release ··································4-13
Emergency towing ·························································6-22
Emergency while driving ·················································6-2
Emergency commodity ··················································6-25
Emission control system ················································7-74 Crankcase emission control system ·························7-74
Evaporative emission control system ·······················7-74 Exhaust emission control system ·····························7-75
Engine compartment ························································7-2
Engine coolant ·······························································7-25
Engine number ·································································8-4
Engine oil ·······································································7-24
Engine overheats ······························································6-6
Engine temperature gauge ·············································4-37
Engine will not start ·························································6-3
Evaporative emission control system ····························7-74
Exhaust emission control system ···································7-75Explanation of scheduled maintenance items ················7-21
Exterior care ···································································7-68
Exterior features ···························································4-101 Mounting bracket for roof carrier ··························4-101
Roof rack ································································4-102
Flat tire ···········································································6-12 Changing tires ··························································6-13
Compact spare tire ···················································6-18
Jack and tools ···························································6-12
Removing and storing the spare tire ························6-13
Floor mat anchor(s) ·······················································4-96Fluid Automatic transaxle ··················································7-29
Brakes/clutch fluid ···················································7-28
Washer fluid ·····························································7-31
E
F