Fuel Requirements; Petrol Engine - Hyundai i10 Owner's Manual

Introduction
A010000APA-UK
This Owners Manual is designed to help
vehicle users derive the greatest possi-
ble amount of enjoyment and satisfaction
from driving the HYUNDAI vehicle. It is
strongly recommended that the entire
manual is read in order that all of the fea-
tures, safety systems and maintenance
requirements are understood.
To minimise the RISK of death or injury,
the "WARNING" and "CAUTION" state-
ments must be read and understood
before operating the vehicle.
Illustrations are used throughout the
manual to complement written descrip-
tions intended to best explain how to
enjoy using the vehicle.
Reading this manual will assist the vehi-
cle user to learn about and understand
the features, important safety informa-
tion, and driving recommendations.
The general layout of the manual is pro-
vided in the Table of Contents. The index
has an alphabetical listing of all the infor-
mation contained in the manual. The
manual has nine sections plus an index.
Each section begins with a brief list of
contents to easily identify at a glance if
that section contains the information
being sought.
1 2
"WARNING", "CAUTION", and "NOTICE"
information is provided to enhance the
personal safety of the vehicle user. This
information must be carefully read and
followed.
A CAUTION indicates a situation in
which damage to your vehicle could
result if the caution is ignored.
✽
A NOTICE indicates interesting or help-
ful information is being provided.
A020101APA-UK
Unleaded
For the optimal vehicle performance, we
recommend you to use unleaded petrol
with an octane rating of RON (Research
Octane Number) 95 / AKI (Anti Knock
Index) 91 or higher.
You may use unleaded petrol with an
octane rating of RON 91~94 / AKI 87~90
but it may result in slight performance
reduction of the vehicle.
NEVER USE LEADED FUEL. The
use of leaded fuel is detrimental to
the catalytic converter and will
damage the engine control sys-
tem's oxygen sensor and affect
emission control.
Never add any fuel system cleaning
agents to the fuel tank other than
what has been specified. (Consult a
HYUNDAI authorised repairer for
details.)