Hyundai Elite i20 Owner's Manual page 6

Introduction
CAUTION
CAUTION indicates a hazardous
situation which, if not avoided,
could result in minor or moder-
ate injury.
NOTICE
NOTICE indicates a situation
which, if not avoided, could result
in vehicle damage.
F6
FUEL REQUIREMENTS
Gasoline engine
Unleaded
Your new vehicle is designed to use
only unleaded fuel having an Octane
Rating of RON (Research Octane
Number) 91 / AKI (Anti-Knock Index)
87 or higher.
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
CAUTION
NEVER USE LEADED FUEL. The
use of leaded fuel is detrimental
to the catalytic converter and
will damage the engine control
system's oxygen sensor and
affect emission control.
Never add any fuel system
cleaning agents to the fuel tank
other than what has been speci-
fied (We recommend that you
consult an authorized HYUNDAI
dealer for details.)
WARNING
•
Do not "top off" after the noz-
zle automatically shuts off
when refueling.
•
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
Leaded (if equipped)
For some countries, your vehicle is
designed to use leaded gasoline.
When you are going to use leaded
gasoline, we recommend that you
ask an authorized HYUNDAI dealer
whether leaded gasoline in your
vehicle is available or not.
Octane Rating of leaded gasoline is
same with unleaded one.