2011 Hyundai H-1 (Grand Starex) radiator

723
Maintenance
G060200AEN 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.G070000AUN 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 level at least once a year, at thebeginning of the winter season, and
before traveling to a colder climate. G070100AEN
Checking the coolant level
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.
ENGINE COOLANT
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)
(Continued)
Turn the engine off and wait untilit 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
24
7
Check the condition and connections of all cooling system hoses and heater
hoses. Replace any swollen or deterio-
rated hoses.
The coolant level should be filled
between F and L marks on the side of the
coolant reservoir when the engine iscool.
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring the
level to F, but do not overfill. If frequent
additions are required, see an authorized
HYUNDAI dealer for a cooling systeminspection. G070101BUN
Recommended engine coolant
When adding coolant, use only deion-
ized water or soft water for your vehicle
and never mix hard water in the
coolant filled at the factory. An improp-
er coolant mixture can result in serious
malfunction or engine damage.
The engine in your vehicle has alu- minum engine parts and must be pro-
tected by an ethylene-glycol-based
coolant to prevent corrosion and freez-ing.
DO NOT USE alcohol or methanol coolant or mix them with the specifiedcoolant.
Do not use a solution that contains more than 60% antifreeze or less than
35% antifreeze, which would reduce
the effectiveness of the solution.
For mixture percentage, refer to the fol-
lowing table.
OTQ077004
WARNING - Radiator cap
Do not remove the radiator cap when the engine and radiator are
hot. Scalding hot coolant and
steam may blow out under pres-
sure causing serious injury.
OTQ077005
Ambient
Temperature Mixture Percentage
(volume)
Antifreeze Water
-15°C (5°F) 35 65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40

725
Maintenance
G070200AEN Changing the coolant
Have coolant changed by an authorized
HYUNDAI dealer according to theMaintenance Schedule at the beginningof this section.G080100AEN
Checking the brake 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 fluid, clean the area around
the reservoir cap thoroughly to prevent
brake 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 fluid. (Refer
to “Recommended lubricants or capaci-ties” in section 9.)
Never mix different types of fluid.CAUTION
Put a thick cloth around the radiatorcap before refilling the coolant inorder to prevent the coolant fromoverflowing into engine parts suchas the generator.
WARNING - Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when sprayed
on the windshield and may cause
loss of vehicle control or damage
to paint and body trim.
BRAKE AND CLUTCH (IF EQUIPPED) FLUID
OTQ077006
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.

Maintenance
28
7
3. Confirm that the fluid level is in “HOT”
range on the level gauge. If the fluid
level is lower, add the specified fluid
from the fill hole. If the fluid level is
higher, drain the fluid from the drain
hole.
4. If the fluid level is checked in cold con- dition (fluid temperature 20~30°C
(68~86°F) add the fluid to “C” (COLD)
line and then recheck the fluid level
according to the above step 2.
✽✽ NOTICE
“C” (COLD) range is for reference only
and should NOT be used to determine
transmission fluid level.
OTQ077009
WARNING - Transmission fluid
The transmission fluid level should
be checked when the engine is at
normal 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 transmis- sion slippage. Overfilling can
cause foaming, loss of fluid and transmission malfunction.
The use of a non-specified fluid could result in transmission mal-
function and failure.

729
Maintenance
✽✽NOTICE
New automatic transmission fluid
should be red. The red dye is added so
the assembly plant can identify it as
automatic transmission fluid and distin-
guish it from engine oil or antifreeze.
The red dye, which is not an indicator of
fluid quality, is not permanent. As the
vehicle is driven, the automatic trans-
mission fluid will begin to look darker.
The color may eventually appear light
brown. Therefore, have an authorized
HYUNDAI dealer change the automatic
transmission fluid according to the
Scheduled Maintenance at the begin-
ning of this section.
Use only the specified automatic trans-
mission fluid. (Refer to “Recommended
lubricants and capacities” in section 9.) G100200AFD Changing the automatic transmis- sion fluid
Have automatic transmission fluid
changed by an authorized HYUNDAIdealer according to the MaintenanceSchedule at the beginning of this section. G120100AUN
Checking the washer fluid level
The reservoir is translucent so that you
can check the level with a quick visualinspection.
Check the fluid level in the washer fluid
reservoir and add fluid if necessary. Plain
water may be used if washer fluid is not
available.However, use washer solvent with
antifreeze characteristics in cold climates
to prevent freezing.
WARNING -
Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when sprayed
on the windshield and may cause
loss of vehicle control or damage
to paint and body trim.
Windshield Washer fluid agents contain some amounts of alcohol
and can be flammable under cer-
tain circumstances. Do not allowsparks or flame to contact thewasher fluid or the washer fluid
reservoir. Damage to the vehicle
or occupants could occur.
Windshield washer fluid is poi- sonous to humans and animals.
Do not drink and avoid contacting
windshield washer fluid. Serious
injury or death could occur.
OTQ077010
OTQ077011
Rear (if equipped)
Front
WASHER FLUID

755
Maintenance
Engine compartment main fuse panel
Description Fuse rating Protected component
ALT 150A Fuse(A/CON, FRT DEICER), Fusible link(FRT HTR, RR HTR, RR HTD, C/FAN, F/FILTER, ABS 1/2), Generator, E/R fuse & relay box RH
BATT 1 50A Fuse(DR LOCK, FRT FOG LP, B/ALARM, Power connector(AUDIO-1, ROOM LP))
BATT 2 30A Fuse(FUEL LID, P/WDW LH/RH, HAZARD), Multipurpose check connector
BATT 3/RAD FAN 40A Fuse(STOP LP, BWS), Radiator fan relay(G4KC)
IGN 1 40A Ignition switch(ACC, IG1)
IGN 2 40A Ignition switch(IG2, START), Start relay
ECU MAIN 30A/20A Engine control relay
FRT HTR 40A Front blower relay
RR HTD 40A Rear defogger relay
RR HTR 40A Rear blower relay
ABS 1 40A ABS control module(G4KC)
ABS 2 40A ABS control module(G4KC)
C/FAN 30A Condenser fan relay 1
F/FILTER 30A Fuel filter heater relay(DIESEL)
ECU/TCU 10A TCM, ECM (Gasoline)
HORN 10A Horn relay
BURNER 20A Fuel fired heater control module(D4CB)
F/PUMP 15A Fuel pump relay(G4KC)
ALT 10A Generator(D4BH)
H/LP HI 15A Head lamp(HIGH) relay, Head lamp(LOW) relay
A/CON 10A A/C relay
FRT DEICER 15A Windshield defogger relay (if equipped)
TAIL LH 10A Head lamp LH(Position lamp), Rear combi lamp LH, License lamp LH

95
Specifications
LubricantVolume (l / US qt.) Classification
13 (13.74)
Coolant 10.2 (10.8) Mixture of antifreeze and water
10 (10.75) (Ethylene glycol base coolant for aluminium radiator) 7.1 (7.5)
Brake fluid 0.7~0.8 (0.7~0.8) FMVSS116 DOT-3 or DOT-4
The temperate zone (-30°C ~ 30°C) : API GL-4 (SAE 90)
Rear axle oil 1.8~2.4 (1.9~2.54) The torrid zone (30°C ~ ) : API GL-4 (SAE 140)
The frigid zone ( ~ -30°C) : API GL-5 (SAE 80)
Fuel 75 (19.81 US gal.) -
Diesel engine
Gasoline engine
Diesel engine
Gasoline engineWagon
Va n