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

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FUEL REQUIREMENTS

Petrol engine

Unleaded
For the optimal vehicle performance, we recommend you use unleaded petrol
which has 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.
(Do not use methanol blended fuels)
Your new vehicle is designed to obtain maximum performance with UNLEADED
FUEL, as well as minimise exhaust emissions and spark plug fouling.
NOTICE
NEVER USE LEADED FUEL. The use of leaded fuel is detrimental to the cata-
and affect emission control.
Also, severe wear and crack of piston ring, valve, etc., may occur and knock-
ing noise may be heard from your engine.
Never add any fuel system cleaning agents to the fuel tank other than what
has been specified (We recommend that you consult a HYUNDAI authorised
repairers for details.)
WARNING
• Do not "top off" after the nozzle automatically shuts off when refuelling.
• Always check that the fuel cap is installed securely to prevent fuel spillage
in the event of an accident.
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