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

779
Maintenance
Upon detecting a malfunctionDriving 50 km after detecting
a malfunction
Urea system failure
(= no fuel injection)
Incorrect urea detected
(= abnormal urea)
Abnormal urea-solution
consumption
(= post treatment failure)
Malfunction with the SCR system (if equipped)
SCR system has malfunction due to disconnected electrical components, incorrect urea and so on.
"xxx km(mile)" represents the remaining travel distance allowed, so do not continue driving to the limit of the remaining travel dis-
tance without fixing the source of the malfunction. Otherwise, the vehicle can't be restarted once the engine is turned off by igni-
tion key. In this case, we recommend that the system be inspected by an authorized HYUNDAI dealer.
OTQ045313
OTQ045311
OTQ045312OTQ045314
OTQ045315

Maintenance
80 7
Once the inducement system reached to
final status and disabled the vehicle
restart, it will only be deactivated in case
the urea tank is replenished or the mal-
functions have been rectified. If the vehi-
cle can't be restarted with "Refill Urea
tank or vehicle will not start " message,
refill more than 4 liters urea, wait for min-
utes and try vehicle starting again. If
vehicle starting is not possible regardless
of urea level, we recommend that the
system be inspected by an authorized
HYUNDAI dealer.
No restart
Low urea solution level
Urea system failure
(= no fuel injection)
Incorrect urea detected
(= abnormal urea)
Abnormal urea-solution consumption
(= post treatment failure)
OTQ045310
OTQ045417
OTQ045416
OTQ045417
Clearing the vehicle-restarting restriction (if equipped)

781
Maintenance
Adding the urea solution
To refill the urea solution from the
refill hose
1. Press the ignition switch to the OFF
position.
2. Turn the urea solution tank cap in a
counterclockwise direction to open it.
3. Fully insert the refill hose to add the
ISO 22241-specified urea solution
over 5 liters or above the mark on the
urea solution tank.
❈Pay the great caution not to add the
urea solution into the fuel tank. If
not, it surely applies adverse impact
on the vehicle performance, causing
various malfunctions.❈Never use the urea solution mixture
with additives or water. It may allow
foreign substances to enter the urea
solution tank. If so, it surely applies
adverse impact on the vehicle per-
formance, causing various malfunc-
tions.
❈Use only the ISO 22241-specified
urea solution. Any unauthorized
urea solution surely applies adverse
impacts on the vehicle performance,
causing various malfunctions.
4. Turn the urea solution tank cap in a
clockwise direction to securely close it.
To refill the urea solution from the
refill bottle
1. Press the ignition switch to the OFF
position
2. Turn the urea solution tank cap in a
counterclockwise direction to open it.
3. Add the ISO 22241-specified urea
solution over 5 liters or above the mark
on the urea solution tank.
❈Pay the great caution not to add the
urea solution into the fuel tank. If
not, it surely applies adverse impact
on the vehicle performance, causing
various malfunctions.❈Pay the great caution not to over-fill
the (completely) fulfilled urea solu-
tion tank by force while refilling the
urea solution from the refill bottle.
The over-filled urea solution tank will
be expanded when it becomes
frozen and this can cause a serious
malfunction of the urea solution tank
or urea solution system.
❈Never use the urea solution mixture
with additives or water. It may allow
foreign substances to enter the urea
solution tank. If so, it surely applies
adverse impact on the vehicle per-
formance, causing various malfunc-
tions.
❈Use only the ISO 22241-specified
urea solution. Any unauthorized
urea solution surely applies adverse
impacts on the vehicle performance,
causing various malfunctions.
4. Turn the urea solution tank cap in a
clockwise direction to securely close it.
Adding the urea solution: Every approxi-
mately 6,000 km (The urea solution con-
sumption is dependent on the road pro-
file, driving pattern and environmental
condition)
❈It takes some time to update the clus-
ter gauges after the UREA injection.
OTQ045023

Maintenance
82 7
(Continued)
• The urea solution system (i.e.
urea solution nozzle, urea solu-
tion pump, and DCU) operates for
approximately 2 minutes more to
eliminate the remaining urea
solution inside, even after the
ignition switch is pressed to the
OFF position. Before the mainte-
nance service, make sure that the
urea solution system is com-
pletely turned OFF.
• The poor urea solution or the
unauthorized liquids may dam-
age the vehicle components,
including the DPF system. Any
unverified additives in the urea
solution may clog the SCR cata-
lyst and cause other malfunc-
tions, which require the expen-
sive DPF system to be replaced.
• When the urea solution contacts
with the eyes or the skin, you
should thoroughly wash the con-
taminated skin area. .
• When you swallow the urea solu-
tion, thoroughly rinse your mouth
and drink a lot of fresh water. Then,
immediately consult a doctor.
(Continued)WARNING
• Do not apply any external impact
on the DPF system. It may dam-
age the catalyst, which is
equipped inside the DPF system.
• Do not arbitrarily modify or
manipulate the DPF system by
redirecting or lengthen the
exhaust pipe. It may adversely
impact the DPF system.
• Avoid contact with the drained
water from the exhaust pipe. The
water is slightly acid and harmful
to skin. If contacted, thoroughly
wash it.
• Any arbitrary manipulation or
modification of the DPF system
may cause a system malfunction.
The DPF system is controlled by
the complex device.
• Wait for the DPF system to cool
down before the maintenance
service, as it is hot due to the
heat generation. Otherwise, it
may case a skin burn.
• Add only the specified urea solu-
tion, when your vehicle is
equipped with the urea solution
system.
(Continued)
(Continued)
• When your cloth is contaminated
with the urea solution, immedi-
ately change your cloth.
• When you have an allergic reac-
tion to the urea solution, immedi-
ately consult a doctor.
• Do not allow a child to contact
the urea solution.
• Wipe off any urea solution
spillage with water or cloth. When
the urea solution is crystalized,
wipe it off with the sponge or the
cloth, which is dampened in the
cold water. When the urea solu-
tion spillage is exposed in the air
for an extended period of time, it
is crystalized in white, damaging
the vehicle surface.
• The urea solution is not the fuel
additives. Thus, it should not be
injected to the fuel tank.
Otherwise, it may damage the
engine.
• The urea solution is the aqueous
solution, which is inflammable,
non-toxic, colorless and odor-
less.
(Continued)

783
Maintenance
Storing the urea solution
• It is improper to store the urea solution
in the containers made with the certain
materials (i.e. aluminum, copper, cop-
per alloy, non-alloyed still, and galva-
nized steel). The urea solution dis-
solves the metal materials, severely
damaging the exhaust purification sys-
tem to be non-repairable.
• Store the urea solution only in the con-
tainers made with the following materi-
als.
(DIN EN 10 088-1-/-2-/-3-specified CR-
Ni steel, Mo-Cr-Ni steel, polypropy-
lene, and polyethylene)(Continued)
• Store the urea solution tank only
in the well-ventilated locations.
When the urea solution is
exposed to the hot temperature at
approximately 50°C for an extend-
ed period of time (i.e. under the
direct sunlight), the chemical
decomposition may occur, emit-
ting the ammonia vapor.

Maintenance
84 7
Urea solution purity
• The following situations may damage
the DPF system.
- Fuels or any unauthorized liquids are
added into the urea solution tank.
- Additives are mixed in the urea solu-
tion.
- Water is added to dilute the urea
solution.
• Use only the ISO 22241- or DIN7007O-
specified urea solution. When any unau-
thorized urea solution is added to the
tank, we recommend you to contact an
authorized HYUNDAI dealer.
• When any unauthorized impurities
enter the urea solution tank, it may
occur the following problems.
- Increased emission
- Malfunction with the DPF system
- Engine failure
Never add the used urea solution, which
is drained from the tank (i.e. while main-
taining the vehicle). Its purity cannot be
guaranteed. Always add the new urea
solution.Specific
ation of
the
tandard
urea
solutionLiquid such as diesel, gasoline
and alcohol shall never be used
for SCR system. Any fluid other
than recommended urea solu-
tion (conform to ISO22241 or
DIN70070) can damage SCR
system hardware and deterio-
rate vehicle emission.WARNING
• When opening the urea solution
tank cap at high outside tempera-
tures, ammonia vapors may
escape. Ammonia vapors have a
pungent smell and primarily
cause irritation of the:
- Skin
- Mucous membranes
- Eyes
You may experience a burning
sensation in your eyes, nose and
throat, as well as coughing and
watering of the eyes. Do not
inhale ammonia vapors. Do not
allow urea solution to come in
direct contact with your skin. It is
hazardous to your health. Wash
any affected areas off with plenty
of clean water. If necessary, con-
sult a doctor.
• When handling with urea solution
in closed space, ensure good ven-
tilation. When the bottle of urea
solution container is opened, pun-
gent smelling fumes may escape.
(Continued)

785
Maintenance
(Continued)
• Keep urea solution out of reach
of children.
• When urea solution overflows
into vehicle surface, wash out
vehicle surface with clean water
to prohibit corrosion from occur-
ring.
• When replenishing, be careful
lest the urea solution should
overflow.
• In case the vehicle was parked at
very low ambient temperature
(below 11 dgree Celcius) for a
long time, the urea solution will
be frozen in the urea solution
tank. With frozen urea, the tank
level may not be detected cor-
rectly until the urea solution will
be defrosted by activated heater.
Incorrect urea or diluted urea can
increase the freezing point, and
thus defrosting may not be prop-
erly done by the heater which is
activated below certain tempera-
tures. This phenomenon may
cause malfunction of the SCR
system which can lead to the pro-
hibition of engine restarting.
(Continued)(Continued)
• The time to defrost the urea solu-
tion varies in accordance with
driving conditions and outside
temperatures.CAUTION
• If defective urea solution or liquid
that is not recommended is sup-
plied, there may be damage on
the parts of the vehicle such as
processing device. If defective
fuel is used, foreign objects will
be accumulated to SCR catalyst
and cause catalyst pushed away
or breaking.
After adding the incorrect urea
solution, please visit the closest
service center as early as possi-
ble.
• Liquid that are not recommended
such as diesel, gasoline, and
alcohol shall never be used other
than the recommended urea solu-
tion that satisfy ISO22241 or
DIN70070.
• If defective urea solution or liquid
that is not recommended is sup-
plied, there may be damage on
the parts of the vehicle such as
processing device. If defective
fuel is used, foreign objects will
be accumulated to SCR catalyst
and cause catalyst pushed away
or breaking.

8
Vehicle identification number (VIN) / 8-2
Vehicle certification label / 8-2
Tire specification and pressure label / 8-3
Engine number / 8-3
Air conditioner compressor label / 8-3
Declaration of conformity / 8-4
Consumer information