Diesel Engine; Do Not Use Methanol; Petrols For Cleaner Air; Operation In Foreign Countries - Hyundai i30 Owner's Manual

Introduction
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Do not use methanol

Fuels containing methanol (wood alco-
hol) should not be used in your vehicle.
This type of fuel can reduce vehicle per-
formance and damage components of
the fuel system.
CAUTION
Hyundai Warranty Policy will not
cover damage to the fuel system
and performance problems that are
caused by the use of methanol or
fuels containing methanol.
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Petrols for cleaner air

To help contribute to cleaner air, we rec-
ommend that you use petrols treated
with detergent additives, which help pre-
vent deposit formation in the engine.
These petrols will help the engine run
cleaner and enhance performance of the
Emission Control System.
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Operation in foreign countries

If you are going to drive your vehicle in
another country, be sure to:
• Observe all regulations regarding reg-
istration and insurance.
• Determine that acceptable fuel is avail-
able.

Diesel engine

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Diesel fuel
Diesel engine must be operated only on
commercially available diesel fuel that
complies with EN 590 or comparable
standard. (EN stands for "European
Norm"). Do not use marine diesel fuel,
heating oils, or non-approved fuel addi-
tives, as this will increase wear and
cause damage to the engine and fuel
system. The use of non-approved fuels
and/or fuel additives will result in a limita-
tion of your warranty rights.
Diesel fuel of above cetane 51 is used in
your vehicle. If two types of diesel fuel
are available, use summer or winter fuel
properly according to the following tem-
perature conditions.
• Above -5°C (23°F) ... Summer type
diesel fuel.
• Below -5°C (23°F) ... Winter type diesel
fuel.
Watch the fuel level in the tank very care-
fully : If the engine stops through fuel fail-
ure, the circuits must be completely
purged to permit restarting.
CAUTION
• Do not let any petrol or water
enter the tank. This would make it
necessary to drain it out and to
bleed the lines to avoid jamming
the injection pump and damaging
the engine.
• In winter, in order to cut down
incidents due to freezing, paraffin
oil may be added to the fuel if the
temperature drops to below -10°C
(14°F). Never use more than 20%
paraffin oil.