2003 Hyundai H-1 (Grand Starex) open gas tank

7-1
EMISSION CONTROL SYSTEM
EMISSION CONTROL SYSTEM EMISSION CONTROL SYSTEM
EMISSION CONTROL SYSTEM
EMISSION CONTROL SYSTEM
H030A01P-GAT2.2.
2.2.
2.
EE
EE
E
VAPORATIVE
VAPORATIVE VAPORATIVE
VAPORATIVE
VAPORATIVE E
E E
E
E MISSION CON-
MISSION CON- MISSION CON-
MISSION CON-
MISSION CON-
TROL
TROL TROL
TROL
TROL SS
SS
S YSTEM
YSTEM YSTEM
YSTEM
YSTEM (
( (
(
( EE
EE
E xcept canister)
xcept canister) xcept canister)
xcept canister)
xcept canister)
The Evaporative Emission Control System is
designed to prevent fuel vapors from escaping into the atmosphere.
If the fuel-vapor vent line is clogged or dam-
aged, the fuel-vapor mixture will escape intothe atmosphere and cause insufficient emis-sion control. Disconnect the line at both ends, and blow it
clean with compressed air.
Remove the filler cap from the filler pipe, and
check to see if there is evidence that thepacking contact to the filler pipe is faulty. Theoverfill limiter (2-way valve) installed on thevapor line between the canister inlet and fueltank outlet must be checked for correct opera-tion. H050A01P-GAT
3.3.
3.3.
3.
EXHAUST EMISSION CONTROL
EXHAUST EMISSION CONTROL EXHAUST EMISSION CONTROL
EXHAUST EMISSION CONTROL
EXHAUST EMISSION CONTROL
SYSTEM
SYSTEM SYSTEM
SYSTEM
SYSTEM
The Exhaust Emission Control System is a
highly effective system which controls exhaustemission while maintaining good vehicle per-formance.
H060A01P-GATCC
CC
C
atalytic Converter
atalytic Converter atalytic Converter
atalytic Converter
atalytic Converter
All Hyundai vehicles are equipped with a mono-
lith type three-way catalytic converter to re-duce the carbon monoxide, hydrocarbons andnitrogen oxides contained in the exhaust gas.
H000A01P-GAT
7.7.
7.7.
7.
EMISSION CON-
EMISSION CON- EMISSION CON-
EMISSION CON-
EMISSION CON-
TROL SYSTEM
TROL SYSTEM TROL SYSTEM
TROL SYSTEM
TROL SYSTEM
H010A01P-GAT EMISSION CONTROL SYSTEM
EMISSION CONTROL SYSTEM EMISSION CONTROL SYSTEM
EMISSION CONTROL SYSTEM
EMISSION CONTROL SYSTEM
(Gasoline)
(Gasoline) (Gasoline)
(Gasoline)
(Gasoline) Your Hyundai is equipped with an emission
control system. There are three emission control systems 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 recommended that you have your vehicle inspected and main-tained by an authorized Hyundai dealer in ac-cordance with the maintenance schedule inthis manual.
H020A01P-GAT1.1.
1.1.
1.
CRANKCASE EMISSION CONTROL
CRANKCASE EMISSION CONTROL CRANKCASE EMISSION CONTROL
CRANKCASE EMISSION CONTROL
CRANKCASE EMISSION CONTROL
SYSTEM
SYSTEM SYSTEM
SYSTEM
SYSTEM
The positive crankcase ventilation system is
employed to prevent air pollution caused byblow-by gases being emitted from the crank-case. This system supplies fresh air to thecrankcase through the air cleaner. Inside thecrankcase, the fresh air mixes with blow-bygases, then passes through the PCV valve intothe induction system. H080A01P-GAT
PCV Valve
PCV Valve PCV Valve
PCV Valve
PCV Valve
The crankcase ventilation system must be kept
clean to maintain good engine performance.
Periodic servicing is required to remove com-
bustion products from the PCV valve. H040A01P-GAT
Canister
Canister Canister
Canister
Canister While the engine is inoperative, fuel vapors
generated inside the fuel tank are absorbed and stored in the canister. When the engine isrunning, the fuel vapors absorbed in the canis-ter are drawn into the induction system throughthe purge control solenoid valve.
H090A01P-GATPurge Control Solenoid Valve
Purge Control Solenoid Valve Purge Control Solenoid Valve
Purge Control Solenoid Valve
Purge Control Solenoid Valve
The purge control solenoid valve is controlled
by the ECU; when the engine coolant tempera-ture is low, and during idling, it closes, so thatevaporated fuel is not taken into the surge tank.After engine warm-up, during ordinary driving, it opens so as to introduce evaporated fuel to the surge tank.
77
77
7

8-9
CONSUMER INFORMATION
CONSUMER INFORMATION CONSUMER INFORMATION
CONSUMER INFORMATION
CONSUMER INFORMATION
G210A01A-AATCHECKING THE BATTERY
CHECKING THE BATTERY CHECKING THE BATTERY
CHECKING THE BATTERY
CHECKING THE BATTERY
WARNING:
WARNING: WARNING:
WARNING:
WARNING:
When working with batteries, carefully ob-
When working with batteries, carefully ob- When working with batteries, carefully ob-
When working with batteries, carefully ob-
When working with batteries, carefully ob-
serve the following precautions to avoid
serve the following precautions to avoid serve the following precautions to avoid
serve the following precautions to avoid
serve the following precautions to avoid
serious injuries.
serious injuries. serious injuries.
serious injuries.
serious injuries. The fluid in the battery contains a strong solu- tion of sulfuric acid, which is poisonous andhighly corrosive. Be careful not to spill it onyourself or the car. If you do spill battery fluid onyourself, immediately do the following:
o If battery fluid is on your skin, flush the affected areas with water for at least 15minutes and then seek medical assistance.
o If battery fluid is in your eyes, rinse out your eyes with water and get medical assistanceas soon as possible. While you are beingdriven to get medical assistance, continueto rinse your eyes by using a sponge or softcloth saturated with water.
o If you swallow battery fluid, drink a large quantity of water or milk followed by milk ofmagnesia, eat a raw egg or drink vegetableoil. Get medical assistance as soon aspossible.
While batteries are being charged (either by abattery charger or by the vehicle’s alternator),they produce explosive gases. Always observethese warnings to prevent injuries from occur-ring:
WARNING:
WARNING: WARNING:
WARNING:
WARNING:
Do not open the reservoir tank lid or radia-
Do not open the reservoir tank lid or radia- Do not open the reservoir tank lid or radia-
Do not open the reservoir tank lid or radia-
Do not open the reservoir tank lid or radia- tor cap while the engine is hot. The coolant
tor cap while the engine is hot. The coolant tor cap while the engine is hot. The coolant
tor cap while the engine is hot. The coolant
tor cap while the engine is hot. The coolant
system is under pressure and any hot cool-
system is under pressure and any hot cool- system is under pressure and any hot cool-
system is under pressure and any hot cool-
system is under pressure and any hot cool-
ant escaping could cause severe burns.
ant escaping could cause severe burns. ant escaping could cause severe burns.
ant escaping could cause severe burns.
ant escaping could cause severe burns.
I080B01P-GATAnti-freeze
Anti-freeze Anti-freeze
Anti-freeze
Anti-freeze
The engine coolant contains an ethylene glycol
anti-corrosion agent. The cylinder head and coolant pump housing are cast aluminium alloy,and periodic changing of the engine coolant isnecessary to prevent corrosion of these parts. Because of the necessity of this anti-corrosion
agent, the coolant must not be replaced withplain water even in summer.
The required concentration of anti-freeze differs
depending on the expected ambient tempera-ture.
Ambient tempera-ture (minimum) °C (°F) Anti-freeze concentration %
-10
(15)
30 -20
(-5)
40 -30
(-20)
50 -45
(-49)
60
CAUTION:
CAUTION: CAUTION:
CAUTION:
CAUTION:
For effective anti-corrosion and anti-freeze
For effective anti-corrosion and anti-freeze For effective anti-corrosion and anti-freeze
For effective anti-corrosion and anti-freeze
For effective anti-corrosion and anti-freeze performance, keep the anti-freeze concen-
performance, keep the anti-freeze concen- performance, keep the anti-freeze concen-
performance, keep the anti-freeze concen-
performance, keep the anti-freeze concen-
tration within the range of 30 to 60%.
tration within the range of 30 to 60%. tration within the range of 30 to 60%.
tration within the range of 30 to 60%.
tration within the range of 30 to 60%.
Concentrations exceeding 60% will result in
Concentrations exceeding 60% will result in Concentrations exceeding 60% will result in
Concentrations exceeding 60% will result in
Concentrations exceeding 60% will result ina reduction of both the anti-freeze and cool-
a reduction of both the anti-freeze and cool- a reduction of both the anti-freeze and cool-
a reduction of both the anti-freeze and cool-
a reduction of both the anti-freeze and cool-
ing performance thus adversely affecting
ing performance thus adversely affecting ing performance thus adversely affecting
ing performance thus adversely affecting
ing performance thus adversely affecting
the engine.
the engine. the engine.
the engine.
the engine.
I080A01P-GAT
ENGINE COOLANT
ENGINE COOLANT ENGINE COOLANT
ENGINE COOLANT
ENGINE COOLANT
I080A01P-GAG
FULL
LOW
A translucent coolant reservoir tank is in the
engine compartment. The coolant level in this tank should be kept
between the "LOW" and "FULL" marks when measured while the engine is warm and idling.
The cooling system is a closed system and
normally the loss of coolant should be veryslight. A noticeable drop in the coolant levelcould indicate leakage.
If this occurs, have the system checked at an
authorized HYUNDAI dealer as soon as pos-sible.
If the level should drop below the "LOW" level
on the reservoir tank, add coolant.
Also, if the reservoir tank is completely empty,
remove the radiator cap and add coolant untilthe level reaches the filler neck.