Subaru Impreza IV 4 owners manual page 278

text version of content this owner's manual page from owners manual to the vehicle Subaru Impreza, year of production 2011 - 2016:

Black plate (305,1) Starting and operating7-3 Fuel nozzle. Under no circumstances shouldsystem performance may deteriorate and leaded gasoline be used because it willthe CHECK ENGINE warning light/Mal- damage the emission control system andfunction indicator light may turn on. If this CAUTION may impair driveability and fuel economy.happens, return to your authorized ! Gasoline for California-certifiedSUBARU Dealer for service. If it is Use of a fuel which is low in qualityLEV determined that the condition is caused or use of an inappropriate fuel by the type of fuel used, repairs may not additive may cause engine damage.If your vehicle was certified to California’sbe covered by your warranty. low emission vehicle (LEV) standards as! Gasoline for cleaner air indicated on the underhood tune-up label, &Fuel requirements itis designed to optimize engine andYour use of gasoline with detergent The engine is designed to operate usingemission performance with gasoline thatadditives will help prevent deposits from unleaded gasoline with an octane ratingmeets the clean burning low-sulfur Cali-forming in your engine and fuel system. of 87 AKI (90 RON) or higher. fornia gasoline specifications. If you live inThis helps keep your engine in tune and your emission control system working any other state than California, your 7 ! Fuel octane rating vehicle will operate on gasoline meetingproperly, and is a way of doing your part This octane rating is the average of theFederal specifications. Gasoline sold out-for cleaner air. If you continuously use a side California is permitted to have higherhigh quality fuel with the proper detergent Research Octane and Motor Octane numbers and is commonly referred to assulfur levels, which may affect the perfor-and other additives, you should never the Anti Knock Index (AKI). manceofyourvehicle’scatalytic converterneed to add any fuel system cleaning Using a gasoline with a lower octaneand may produce a sulfur exhaust odor oragents to your fuel tank. rating can cause persistent and heavysmell. SUBARU recommends that you tryMany gasolines are now blended with knocking, which can damage the engine.a different brand of unleaded gasolinematerials called oxygenates. Use of these Do not be concerned if your vehicle having lower sulfur to determine if thefuels can also help keep the air cleaner. sometimes knocks lightly when you driveproblem is fuel related before returningOxygenated blend fuels, such as MTBE up a hill or when you accelerate. Contactyour vehicle to an authorized dealer for(Methyl Tertiary Butyl ether) or ethanol your SUBARUdealerifyouuseafuelwithservice. (ethyl or grain alcohol) may be used in the specified octane rating and your ! MMT your vehicle, but should contain no more vehicle knocks heavily or persistently.Some gasoline contains an octane-en-than 15% MTBE or 10% ethanol for the ! Unleaded gasoline hancing additive called MMT (Methylcy-proper operation of your SUBARU. The neck of the fuel filler pipe is designedclopentadienyl Manganese Tricarbonyl). IfIn addition, some gasoline suppliers are to accept only an unleaded gasoline filleryou use such fuels, your emission controlnow producing reformulated gasolines, – CONTINUED – 北米Model "A1120BE-B" EDITED: 2011/ 10/ 28

owners manual Subaru Impreza

owners manual Subaru Impreza - year of production: 2011, 2012, 2013, 2014, 2015, 2016 - Subaru Impreza IV 4 owners manual EN