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264 TECHNICAL SPECIFICATIONS
Inspect the wheel mounting surface prior to mounting the tire and remove any corrosion or loose particles. Wheel Mounting Surface Tighten the lug nuts/bolts in a star pattern until each nut/bolt has been tightened twice. Ensure that the socket is fully engaged on the lug nut/bolt (do not insert it halfway). NOTE: If in doubt about the correct tightness, have them checked with a torque wrench by an authorized dealer or service station. torque to be sure that all the lug nuts/bolts are properly seated against the wheel. Torque Patterns FUEL REQUIREMENTS While operating on gasoline with the required octane number, hearing a light knocking sound from the engine is not a cause for concern. However, if the engine is heard making a heavy knocking sound, see a dealer immediately. Use of gasoline with a lower than recommended octane number can cause engine failure and may void the New Vehicle Limited Warranty. Poor quality gasoline can cause problems such as hard starting, stalling, and hesitations. If you experience these symptoms, try another brand of gasoline before considering service for the vehicle. 3.6L E NGINE This engine is designed to meet all emission regulations and provide excellent fuel economy and performance when using high-quality unleaded regular gasoline having an octane rating of 87 as specified by the (R+M)/2 method. The use of higher octane premium gasoline will not provide any benefit over regular gasoline in these engines. 5.7L E NGINE Do not use E-85 flex fuel or ethanol blends greater than 15% in this engine. This engine is designed to meet all emission regulations and provide satisfactory fuel economy and performance when using high-quality unleaded gasoline having an octane range of 87 to 89 as specified by the (R+M)/2 method. The use of 89 octane plus gasoline is recommended for optimum performance and fuel economy. WARNING! To avoid the risk of forcing the vehicle off the jack, do not tighten the lug nuts/bolts fully until the vehicle has been lowered. Failure to follow this warning may result in personal injury. |