fuel additives Hyundai Elantra 2003 Owner's Manual

FEATURES OF YOUR HYUNDAI FEATURES OF YOUR HYUNDAIFEATURES OF YOUR HYUNDAI FEATURES OF YOUR HYUNDAI
FEATURES OF YOUR HYUNDAI
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FEA FEAFEA FEA
FEA
TURES OF TURES OFTURES OF TURES OF
TURES OF
Y YY Y
Y
OUR HYUND OUR HYUNDOUR HYUND OUR HYUND
OUR HYUND
AI AIAI AI
AI
UNLEADED
FUEL ONLY
B020A01S-AATBREAKING IN YOUR NEW HYUNDAI
During the First 1,200 Miles (2,000 Km)
No formal "break-in" procedure is required with
your new Hyundai. However, you can contrib-
ute to the economical operation and durability
of your Hyundai by observing the following
recommendations during the first 1,200 miles
(2,000 km).
B010A02A-AAT
FUEL RECOMMENDATIONS
Use Unleaded GasolineCAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:
o oo o
o
Do not "TOP-OFF" after the first nozzle Do not "TOP-OFF" after the first nozzleDo not "TOP-OFF" after the first nozzle Do not "TOP-OFF" after the first nozzle
Do not "TOP-OFF" after the first nozzle
shut off when refueling. shut off when refueling.shut off when refueling. shut off when refueling.
shut off when refueling.
o oo o
o
The fuel cap must be tightened at least 3 The fuel cap must be tightened at least 3The fuel cap must be tightened at least 3 The fuel cap must be tightened at least 3
The fuel cap must be tightened at least 3
clicks, otherwise " " light may illu- clicks, otherwise " " light may illu-clicks, otherwise " " light may illu- clicks, otherwise " " light may illu-
clicks, otherwise " " light may illu-
minate. minate.minate. minate.
minate.
Unleaded 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
expense.
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%
unleaded gasoline is recommended. Fuels with
unspecified quantities of alcohol, or alcohols
other than ethanol, should not be used.
B010C01A-AATUse of MTBE
Hyundai 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. (Oxy-
gen Content 2.7% weight) may reduce vehicle
performance and produce vapor lock or hard
starting.
B010D01A-AATDo Not Use Methanol
Fuels 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:Your Hyundai's New Vehicle Limited War-
ranty 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. (Oxy-
gen Content 2.7% weight.).
B010F01A-AATOperation in Foreign Countries
If you are going to drive your Hyundai in another
country, be sure to:
o Observe all regulations regarding registra-
tion and insurance.
o Determine that acceptable fuel is available.
B010E01A-AATGasolines for Cleaner AirTo help contribute to cleaner air, Hyundai
recommends that you use gasolines treated
with detergent additives, which help prevent
deposit formation in the engine. These gasolines
will help the engine run cleaner and enhance
performance of the Emission Control System.
B010A01E
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