overheating Hyundai H-1 (Grand Starex) 2016 Owner's Manual

441
Features of your vehicle
Tachometer
The tachometer indicates the approximate
number of engine revolutions per minute
(rpm).
Use the tachometer to select the correct
shift points and to prevent lugging and/or
over-revving the engine.
When the door is open, or if the engine is
not started within 1 minute, the tachometer
pointer may move slightly in ON position
with the engine OFF. This movement is
normal and will not affect the accuracy of
the tachometer once the engine is running.D150203AUN
Engine temperature gauge
This gauge shows the temperature of the
engine coolant when the ignition switch
is ON.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “If the engine overheats” in section 6.
CAUTION
Do not operate the engine within
the tachometer's RED ZONE.
This may cause severe engine dam-
age.
CAUTION
If the gauge pointer moves beyond
the normal range area toward the
“H” or “130” position, it indicates
overheating that may damage the
engine.
WARNING
Never remove the radiator cap
when the engine is hot. The engine
coolant is under pressure and
could cause severe burns. Wait
until the engine is cool before
adding coolant to the reservoir.OTQ045401
OTQ045403
Gasoline
Diesel
OTQ045402

485
Features of your vehicle
Operation Tips
• To keep dust or unpleasant fumes from
entering the car through the ventilation
system, temporarily set the air intake
control to the recirculated air position.
Be sure to return the control to the
fresh air position when the irritation
has passed to keep fresh air in the
vehicle. This will help keep the driver
alert and comfortable.
• Air for the heating/cooling system is
drawn in through the grilles just ahead
of the windshield. Care should be
taken that these are not blocked by
leaves, snow, ice or other obstructions.
• To prevent interior fog on the wind-
shield, set the air intake control to the
fresh air position and fan speed to the
desired position, turn on the air condi-
tioning system, and adjust the temper-
ature control to desired temperature.Air conditioning (if equipped)
HYUNDAI Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant.
1. Start the engine. Push the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside
air or recirculated air position.
4. Adjust the fan speed control and tem-
perature control to maintain maximum
comfort.
• When maximum cooling is desired, set
the temperature control to the extreme
left position, then set the fan speed
control to the highest speed.✽NOTICE
• When using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the temperature gauge indi-
cates engine overheating.
• When opening the windows in humid
weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets may
cause damage to electrical equipment,
air conditioning should only be run
with the windows closed.
Air conditioning system operation tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of the
windows on rainy or humid days,
decrease the humidity inside the vehi-
cle by operating the air conditioning
system.

497
Features of your vehicle
Air conditioning (if equipped)
HYUNDAI Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant.
1. Start the engine. Push the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside
air or recirculated air position.
4. Adjust the fan speed control and tem-
perature control to maintain maximum
comfort.
• When maximum cooling is desired, set
the temperature control to the extreme
left position, then set the fan speed
control to the highest speed.✽NOTICE
• When using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem operation may cause engine over-
heating. Continue to use the blower
fan but turn the air conditioning sys-
tem off if the temperature gauge indi-
cates engine overheating.
• When opening the windows in humid
weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets may
cause damage to electrical equipment,
air conditioning should only be run
with the windows closed.
Air conditioning system operation tips
• If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
• To help reduce moisture inside of the
windows on rainy or humid days,
decrease the humidity inside the vehi-
cle by operating the air conditioning
system.• During air conditioning system opera-
tion, you may occasionally notice a
slight change in engine speed as the
air conditioning compressor cycles.
This is a normal system operation
characteristic.
• Use the air conditioning system every
month only for a few minutes to ensure
maximum system performance.
• When using the air conditioning sys-
tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operation
characteristic.
• Operating the air conditioning system
in the recirculated air position provides
maximum cooling, however, continual
operation in this mode may cause the
air inside the vehicle to become stale.
• During cooling operation, you may
occasionally notice a misty air flow
because of rapid cooling and humid air
intake. This is a normal system opera-
tion characteristics.

Features of your vehicle
106 4
D280100BEN
Cigarette lighter
For the cigarette lighter to work, the igni-
tion switch must be in the ACC position
or the ON position.
To open the cover, press the cover and it
will slowly open.
To use the cigarette lighter, push it all the
way into its socket. When the element
has heated, the lighter will pop out to the
“ready” position.
D280200ATQ
Ashtray
INTERIOR FEATURES
CAUTION
We recommend that you use parts
for replacement from an authorized
HYUNDAI dealer.
The use of plug-in accessories
(shavers, hand-held vacuums, and
coffee pots, etc.) may damage the
socket or cause electrical failure.
WARNING
• Do not hold the lighter in after it
is already heated because it will
overheat.
• If the lighter does not pop out
within 30 seconds, remove it to
prevent overheating.
• Do not insert foreign objects into
the socket of the cigarette lighter.
It may damage the cigarette
lighter.
OTQ047110
WARNING - Ashtray use
• Do not use the vehicle’s ashtrays
as waste receptacles.
• Putting lit cigarettes or matches in
an ashtray with other combustible
materials may cause a fire.
OTQ047111
1VQA2187
Rear (if equipped)
Front

57
Driving your vehicle
E040101AUN
Starting the diesel engine
To start the diesel engine when the
engine is cold, it has to be pre-heated
before starting the engine and then have
to be warmed up before starting to drive.
1. Make sure the parking brake is
applied.
2.Manual Transmission- Depress the
clutch pedal fully and shift the trans-
mission into Neutral. Keep the clutch
pedal and brake pedal depressed
while turning the ignition switch to the
start position.
Automatic Transmission- Place the
transmission shift lever in P(park).
Depress the brake pedal fully.
You can also start the engine when the
shift lever is in the N(neutral) position.
3. Turn the ignition switch to the ON posi-
tion to pre-heat the engine. Then the
glow indicator light will illuminate.
4. If the glow indicator light goes out, turn
the ignition switch to the START posi-
tion and hold it there until the engine
starts (a maximum of 10 seconds),
then release the key.
✽ NOTICE
If the engine were not started within 10
seconds after the preheating is complet-
ed, turn the ignition switch once more to
the LOCK position during 10 seconds,
and then to the ON position, in order to
preheat again.
✽ NOTICE- A2 2.5 Diesel Engine
If the accelerator is pressed for a long
time while standing still, the engine
power will be limited to prevent the
exhaust parts from overheating.
W-60 Glow indicator light

Driving your vehicle
28 5
• After parking the vehicle, check to be
sure the parking brake is not engaged
and that the parking brake indicator
light is out before driving away.
• Driving through water may get the
brakes wet. They can also get wet
when the car is washed. Wet brakes
can be dangerous! Your car will not
stop as quickly if the brakes are wet.
Wet brakes may cause the car to pull
to one side.
To dry the brakes, apply the brakes
lightly until the braking action returns to
normal, taking care to keep the car
under control at all times. If the braking
action does not return to normal, stop
as soon as it is safe to do so and we
recommend that you call an authorized
HYUNDAI dealer.
• Don't coast down hills with the car out
of gear. This is extremely hazardous.
Keep the car in gear at all times, use
the brakes to slow down, then shift to a
lower gear so that engine braking will
help you maintain a safe speed.
• Don't "ride" the brake pedal. Resting
your foot on the brake pedal while driv-
ing can be dangerous because it can
result in the brakes overheating and
losing their effectiveness. It also
increases the wear of the brake com-
ponents.• If a tire goes flat while you are driving,
apply the brakes gently and keep the
car pointed straight ahead while you
slow down. When you are moving
slowly enough for it to be safe to do so,
pull off the road and stop in a safe
place.
• If your car is equipped with an auto-
matic transmission, don't let your car
creep forward. To avoid creeping for-
ward, keep your foot firmly on the
brake pedal when the car is stopped.
• Use caution when parking on a hill.
Firmly engage the parking brake and
place the gear selector lever in P (auto-
matic transmission) or in first or
reverse gear (manual transmission). If
your car is facing downhill, turn the
front wheels into the curb to help keep
the car from rolling. If your car is facing
uphill, turn the front wheels away from
the curb to help keep the car from
rolling. If there is no curb or if it is
required by other conditions to keep
the car from rolling, block the wheels.• Under some conditions your parking
brake can freeze in the engaged posi-
tion. This is most likely to happen when
there is an accumulation of snow or ice
around or near the rear brakes or if the
brakes are wet. If there is a risk that the
parking brake may freeze, apply it only
temporarily while you put the gear
selector lever in P (automatic transmis-
sion) or in first or reverse gear (manu-
al transmission) and block the rear
wheels so the car cannot roll. Then
release the parking brake.
• Do not hold the vehicle on the upgrade
with the accelerator pedal. This can
cause the transmission to overheat.
Always use the brake pedal or parking
brake.

Driving your vehicle
38 5
E110100AUN
Hazardous driving conditions
When hazardous driving conditions are
encountered such as water, snow, ice,
mud, sand, or similar hazards, follow
these suggestions:
• Drive cautiously and allow extra dis-
tance for braking.
• Avoid sudden movements in braking or
steering.
• When braking with non-ABS brakes
pump the brake pedal with a light up-
and-down motion until the vehicle is
stopped.• If stalled in snow, mud, or sand, use
second gear. Accelerate slowly to
avoid spinning the drive wheels.
• Use sand, rock salt, tire chains, or
other non-slip material under the drive
wheels to provide traction when stalled
in ice, snow, or mud.
E110200ATQ
Rocking the vehicle
If it is necessary to rock the vehicle to
free it from snow, sand, or mud, first turn
the steering wheel right and left to clear
the area around your front wheels. Then,
shift back and forth between 1st (First)
and R (Reverse) in vehicles equipped
with a manual transmission or R
(Reverse) and any forward gear in vehi-
cles equipped with an automatic trans-
mission. Do not race the engine, and
spin the wheels as little as possible. If
you are still stuck after a few tries, have
the vehicle pulled out by a tow vehicle to
avoid engine overheating and possible
damage to the transmission.
SPECIAL DRIVING CONDITIONS
WARNING - ABS
Do not pump the brake pedal on a
vehicle equipped with ABS.
WARNING - Downshifting
Downshifting with an automatic
transmission, while driving on slip-
pery surfaces can cause an acci-
dent. The sudden change in tire
speed could cause the tires to skid.
Be careful when downshifting on
slippery surfaces.
CAUTION
Prolonged rocking may cause
engine over-heating, transmission
damage or failure, and tire damage.

541
Driving your vehicle
E110700AUN
Highway driving
Tires
Adjust the tire inflation pressures to
specification. Low tire inflation pressures
will result in overheating and possible
failure of the tires.
Avoid using worn or damaged tires which
may result in reduced traction or tire fail-
ure.
✽NOTICE
Never exceed the maximum tire inflation
pressure shown on the tires.
Fuel, engine coolant and engine oil
High speed travel consumes more fuel
than urban motoring. Do not forget to
check both engine coolant and engine
oil.
Drive belt
A loose or damaged drive belt may result
in overheating of the engine.
WARNING
• Underinflated or overinflated
tires can cause poor handling,
loss of vehicle control, and sud-
den tire failure leading to acci-
dents, injuries, and even death.
Always check tires for proper
inflation before driving. For prop-
er tire pressures, refer to “Tires
and wheels” in section 9.
• Driving on tires with no or insuffi-
cient tread is dangerous. Worn-
out tires can result in loss of
vehicle control, collisions, injury,
and even death. Worn-out tires
should be replaced as soon as
possible and should never be
used for driving. Always check
the tire tread before driving your
car. For further information and
tread limits, refer to “Tires and
wheels” in section 7.
OTQ075107

Driving your vehicle
50 5
E140406ATQ
Driving on grades
Reduce speed and shift to a lower gear
before you start down a long or steep
downgrade. If you don’t shift down, you
might have to use your brakes so much
that they would get hot and no longer
operate efficiently.
On a long uphill grade, shift down and
reduce your speed to around 70 km/h (45
mph) to reduce the possibility of engine
and transmission overheating.
If your trailer weighs more than the max-
imum trailer weight without trailer brakes
and you have an automatic transmission,
you should drive in D (Drive) when tow-
ing a trailer.
Operating your vehicle in D (Drive) when
towing a trailer will minimize heat build up
and extend the life of your transmission.
E140407BUN
Parking on hills
Generally, if you have a trailer attached to
your vehicle, you should not park your
vehicle on a hill. People can be seriously
or fatally injured, and both your vehicle
and the trailer can be damaged if unex-
pectedly roll down hill.
However, if you ever have to park your
trailer on a hill, here's how to do it:
1. Pull the vehicle into the parking space.
Turn the steering wheel in the direction
of the curb (right if headed down hill,
left if headed up hill).
2. If the vehicle has a manual transmis-
sion, place the car in neutral. If the
vehicle has an automatic transmission,
place the car in P (Park).
3. Set the parking brake and shut off the
vehicle.
4. Place chocks under the trailer wheels
on the down hill side of the wheels.
WARNING- Parking on a
hill
Parking your vehicle on a hill with a
trailer attached could cause seri-
ous injury or death, should the trail-
er break loose.
CAUTION
• When towing a trailer on steep
grades (in excess of 6%) pay
close attention to the engine
coolant temperature gauge to
ensure the engine does not over-
heat.
(Continued)
(Continued)
If the needle of the coolant tem-
perature gauge moves across the
dial towards “H” (HOT), pull over
and stop as soon as it is safe to
do so, and allow the engine to idle
until it cools down. You may pro-
ceed once the engine has cooled
sufficiently.
• You must decide driving speed
depending on trailer weight and
uphill grade to reduce the possi-
bility of engine and transmission
overheating.
CAUTION
Going uphill under hot ambient
temperature (above 35°C) with GVW
and/or trailer, a minimal fuel tank
level of 5 liter has to be assured in
order to prevent power limitation
due to fuel overheating as well as
further damages in the fuel injec-
tion equipment.

551
Driving your vehicle
5. Start the vehicle, hold the brakes, shift
to neutral, release the parking brake
and slowly release the brakes until the
trailer chocks absorb the load.
6. Reapply the brakes, reapply the park-
ing brake and shift the vehicle to R
(Reverse) for manual transmission or
P (Park) automatic transmission.
7. Shut off the vehicle and release the
vehicle brakes but leave the parking
brake set.
When you are ready to leave after park-
ing on a hill
1. With the manual transmission in
Neutral or automatic transmission in P
(Park), apply your brakes and hold the
brake pedal down while you:
• Start your engine;
• Shift into gear; and
• Release the parking brake.2. Slowly remove your foot from the
brake pedal.
3. Drive slowly until the trailer is clear of
the chocks.
4. Stop and have someone pick up and
store the chocks.
E140500AUN
Maintenance when trailer towing
Your vehicle will need service more often
when you regularly pull a trailer.
Important items to pay particular atten-
tion to include engine oil, automatic
transmission fluid, axle lubricant and
cooling system fluid. Brake condition is
another important item to frequently
check. Each item is covered in this man-
ual, and the Index will help you find them
quickly. If you’re trailering, it’s a good idea
to review these sections before you start
your trip.
Don’t forget to also maintain your trailer
and hitch. Follow the maintenance
schedule that accompanied your trailer
and check it periodically. Preferably, con-
duct the check at the start of each day’s
driving. Most importantly, all hitch nuts
and bolts should be tight.
WARNING- Parking brake
It can be dangerous to get out of
your vehicle if the parking brake is
not firmly set.
If you have left the engine running,
the vehicle can move suddenly. You
or others could be seriously or
fatally injured.
CAUTION
• Due to higher load during trailer
usage, overheating might occur
in hot days or during uphill driv-
ing. If the coolant gauge indicates
over-heating, switch off the A/C
and stop the vehicle in a safe area
to cool down the engine.
• When towing check transmission
fluid more frequently.
• If your vehicle is not equipped
with the air conditioner, you
should install a condenser fan to
improve engine performance
when towing a trailer.