open gas tank Hyundai Accent 2005 Owner's Manual

1FEATURES OF YOUR HYUNDAI2
FUEL RECOMMENDATIONS
UNLEADED
FUEL ONLY
B010A04A
!
B010A02A-AATUse Unleaded GasolineUnleaded gasoline with a Pump Octane
Rating of 87 (Research Octane Number 91)
or higher must be used in your Hyundai.
If leaded gasoline is used, it will cause the
catalytic converter to become ineffective and
the emission control system to malfunction. This
can also result in increased maintenance ex-
pense.
To avoid accidental use of leaded fuel, the larger
nozzle used with leaded gasoline at service
stations cannot be inserted into the fuel tank
opening of your Hyundai.
B010B01A-AATWhat About Gasohol?Gasohol (a mixture of 90% unleaded gasoline
and 10% ethanol or grain alcohol) may be used
in your Hyundai. However, if your engine devel-
ops driveability problems, the use of 100% un-
leaded gasoline is recommended. Fuels with
unspecified quantities of alcohol, or alcohols
other than ethanol, should not be used.B010C01A-AATUse of MTBEHyundai recommends that fuels containing
MTBE (Methyl Tertiary Butyl Ether) over 15.0%
vol. (Oxygen Content 2.7% weight) should not
be used in your Hyundai.
Fuel containing MTBE over 15.0% vol. (Oxygen
Content 2.7% weight) may reduce vehicle per-
formance and produce vapor lock or hard start-
ing.
B010D01A-AATDo Not Use MethanolFuels containing methanol (wood alcohol) should
not be used in your Hyundai. This type of fuel
can reduce vehicle performance and damage
components of the fuel system.
CAUTION:
o Do not "TOP-OFF" after the first nozzle
shut off when refueling.
o The fuel cap must be tightened at least
3 clicks, otherwise " " light may ill-
uminate.
CAUTION:
Your Hyundai's New Vehicle Limited Warran-
ty may not cover damage to the fuel system
and any performance problems that are caused
by the use of fuels containing methanol or
fuels containing MTBE (Methyl Tertiary Butyl
Ether) over 15.0% vol. (Oxygen Content 2.7%
weight.)
!

1
FEATURES OF YOUR HYUNDAI
41
B260E02O-AAT
SEAT BELT REMINDER LIGHT
AND CHIME
The seat belt reminder light blinks until your seat
belt is fastened when the ignition key is turned
from the "OFF" position to "ON" or "START",
and the warning chime will sound for 6 sec-
onds.
B260N01A-AAT
MALFUNCTION INDICATOR
LIGHT
This light illuminates when there is a malfunction
of an exhaust gas related component, and the
system is not functioning properly so that the
exhaust gas regulation values are not satisfied.
This light will also illuminate when the ignition
key is turned to the "ON" position, and will go
out in a few seconds. If it illuminates while
driving, or does not illuminate when the ignition
key is turned to the "ON" position, take your car
to your nearest authorized Hyundai dealer and
have the system checked.
B260K02A-AAT
TRUNK LID(4 DOOR)/
TAIL GATE(3 DOOR) OPEN
WARNING LIGHT
This light remains on unless the trunk lid/tail
gate is completely closed and latched.
B260J01A-AAT
CHARGING SYSTEM WARNING
LIGHT
The charging system warning light should come
on when the ignition is turned on, then go out
when the engine is running. If the light stays on
while the engine is running, there is a malfunc-
tion in the electrical charging system. If the light
comes on while you are driving, stop, turn off the
engine and check under the hood. First, make
certain the generator drive belt is in place. If it is,
check the tension of the belt. Do this as shown
on page 6-19 by pushing down on the center
of the belt. And then have the system checked
by your Hyundai dealer.
B260M01A-AAT
LOW FUEL LEVEL WARNING
LIGHT
The low fuel level warning light comes on when
the fuel tank is approaching empty. When it
comes on, you should add fuel as soon as
possible. Driving with the fuel level warning light
on or with the fuel level below "E" can cause the
engine to misfire and damage the catalytic con-
verter.
B260L02HP-GAT
DOOR AJAR WARNING LIGHT
AND CHIME (If Installed)
The door ajar warning light warns you that a
door is not completely closed and the chime
warns you that the key is in the ignition switch.NOTE :The warning chime only sounds whenever
the key is in the ignition switch and the driver's
side front door is open simultaneously. The
chime sounds until the key is removed from
the ignition switch or the driver's side front
door is closed.

7
EMISSION CONTROL SYSTEMS2
EMISSION CONTROL SYSTEM
Canister
Fuel vapors generated inside the fuel tank are
absorbed and stored in the onboard canister.
When the engine is running, the fuel vapors
absorbed in the canister are drawn into the
induction system through the purge control
solenoid valve.Purge Control Solenoid Valve (PCSV)The purge control solenoid valve is controlled
by the Engine Control Module (ECM); when
the engine coolant temperature is low during
idling, the PCSV closes so that evaporated fuel
is not taken into the engine. After the engine
warms-up during ordinary driving, the PCSV
opens to introduce evaporated fuel to the
engine.
H010B01A-AAT1. CRANKCASE EMISSION CONTROL
SYSTEMThe positive crankcase ventilation system is
employed to prevent air pollution caused by
blow-by gases being emitted from the crank-
case. This system supplies filtered fresh air to
the crankcase through the air intake hose.
Inside the crankcase, the fresh air mixes with
blow-by gases, then passes through the PCV
valve into the induction system.
H010A01A-AATYour Hyundai is equipped with an emission
control system to meet all requirements of the
U.S. Environmental Protection Agency or Cali-
fornia Air Resources Board.
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 ensure the proper function of the
emission control systems, it is recommended
that you have your car inspected and main-
tained by an authorized Hyundai dealer in
accordance with the maintenance schedule in
this manual.
H010D01A-AAT3. EXHAUST EMISSION
CONTROL SYSTEMThe Exhaust Emission Control System is a
highly effective system which controls ex-
haust emissions while maintaining good ve-
hicle performace.
H010C01S-AAT2. Evaporative Emission Control (Includ-
ing ORVR: Onboard Refueling Vapor
Recovery) SystemThe Evaporative Emission Control System is
designed to prevent fuel vapors from escaping
into the atmosphere.
(The ORVR system is designed to allow the
vapors from the fuel tank to be loaded into a
canister while refueling at the gas station,
preventing the escape of fuel vapors into the
atmosphere.)