Fuel Specifications

CAUTION: Vehicle was not designed for fuel that contains methanol. Do not use methanol fuel which can corrode metal parts in the fuel system and also damage plastic and rubber parts. This kind of damage would not be covered under warranty.

Use premium unleaded gasoline rated at 91 octane or higher for best performance. You may use middle grade or regular unleaded gasoline, but your vehicle may not accelerate as well. It is recommended that the gasoline meet specifications which have been developed by the American Automobile Manufactures Association (AAMA) and endorsed by the Canadian Motor Vehicle Manufacturers Association for better vehicle performance and top engine protection. Gasoline meeting the AAMA specifications could provide improved driveability and emission control system performance compared to other gasolines. Be sure the posted octane for premium is at least 91 (at least 89 for middle grade and 87 for regular). If the octane is less than 87, you may get a heavy knocking noise when you drive. If the knock is bad enough, the problem can damage your engine. If you use fuel rated at the recommended octane or higher and you hear heavy knocking, your engine needs service. But do not worry if you hear a little pinging noise when you are accelerating or driving up a hill. That is normal, and you do not have to buy a higher octane fuel to get rid of pinging. However a heavy, constant knock means you have a problem.

If vehicle is certified to meet to California Emission Standards, indicated on the under hood emission control label, the vehicle is designed to operate on fuels that meet California specifications. If such fuels are not available in states adopting California emissions standards, vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance may be affected. The Malfunction Indicator Light (MIL) on the instrument panel may turn ON and/or your vehicle may fail a smog-check test. If either condition occurs, return to your authorized dealer for diagnosis to determine the cause of the failure. In the event it is determined that the cause of the condition is the type of fuels used, repairs may not be covered by your warranty. Some gasolines that are not reformulated for low emissions may contain an octane-enhancing additive called Methylcyclopentadienyl Manganese Tricarbonyl (MMT); check with local service station operator whether or not the fuel contains MMT.