2020 Hyundai Ioniq Hybrid octane

F7
Introduction
NOTICE indicates a situation
which, if not avoided, could result
in vehicle damage.
Unleaded
Your new vehicle is designed to use
only unleaded fuel having an Octane
Rating of RON (Research Octane
Number) 91 or higher. (Do not use
methanol blended fuels)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as min-
imise exhaust emissions and spark
plug fouling.NEVER USE LEADED FUEL.
The use of leaded fuel is detrimen-
tal to the catalytic converter and
will damage the engine control
system’s oxygen sensor and
affect emission control.
Never add any fuel system clean-
ing agents to the fuel tank other
than what has been specified (We
recommend that you consult an
authorised HYUNDAI dealer for
details.)
NOTICE
NOTICE
Do not "top off" after the noz-
zle automatically shuts off
when refuelling.
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
WARNING
CAUTION indicates a hazardous
situation which, if not avoided,
could result in minor or moder-
ate injury.
CAUTION
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Use of MTBE
HYUNDAI recommends avoiding
fuels containing MTBE (Methyl
Tertiary Butyl Ether) over 15.0% vol.
(Oxygen Content 2.7% weight) in
your vehicle.
Fuel containing MTBE over 15.0%
vol. (Oxygen Content 2.7% weight)
may reduce vehicle performance and
produce vapour lock or hard starting.
Your New Vehicle Limited
Warranty may not cover damage
to the fuel system and any per-
formance problems that are
caused by the use of fuels con-
taining methanol or fuels contain-
ing MTBE (Methyl Tertiary Butyl
Ether) over 15.0% vol. (Oxygen
Content 2.7% weight.)
Do not use methanol
Fuels containing methanol (wood
alcohol) should not be used in your
vehicle.This type of fuel can reduce
vehicle performance and damage
components of the fuel system, engine
control system and emission control
system.
Fuel Additives
HYUNDAI recommends that you use
unleaded petrol which has an
Octane Rating of RON (Research
Octane Number) 91 or higher.
For customers who do not use good
quality petrols, and have problems
starting or the engine does not run
smoothly, one bottle of additive added
to the fuel tank is recommended
according to the maintenance sched-
ule (refer to chapter 7, “Normal
Maintenance Schedule”).
Additives are available from your
authorised HYUNDAI dealer along
with information on how to use them.
Do not mix other additives.
NOTICE
F9
Introduction

Hybrid vehicle
The fuel label is attached on the fuel
filler door.
A. Octane rating of unleaded Petrol
1) RON/ROZ : Research Octane
Number
2) (R+M)/2, AKI : Anti Knock Index
B. Identifiers for Petrol-type fuels
❈This symbol means usable
fuel.
Do not use any other fuel.
C. For further details, refer to the “Fuel
Requirement” in the Introduction
chapter.
Plug-in Hybrid vehicle
The fuel label is attached on the fuel
filler door.
A. Octane rating of unleaded Petrol
1) RON : Research Octane Number
2) (R+M)/2 : Anti Knock Index
B. Identifiers for Petrol-type fuels
❈This symbol means usable fuel.
Do not use any other fuel.
C. For further details, refer to the “Fuel
Requirement” in the Introduction
chapter.
D. Add fuel into the fuel tank within
20 min.
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8-10
Specifications & Consumer information
OTM048455LOAEPH048584 ■For Europe■Except EuropeOAEPH048585