Performance &MaintenanceENGINE FUELIf your vehicle has the 3.6L V6 engine,use regular unleaded gasoline with aposted octane rating of 87 or higher.If your vehicle has the 4.6L V8engine, use premium unleadedgasoline with a posted octane ratingof 91 or higher. You may also useregular unleaded gasoline rated at 87octane or higher, but your vehicle’sperformance may be slightly reduced.TRANSMISSIONAutomatic OverdriveAutomatic Overdrive is best used fornormal driving. For further informationregarding gear selection for variousdriving conditions, refer to yourOwner Manual.Driver Shift Control (DSC)/Sport ModeWhen Driver Shift Control (DSC) isactivated, your SRX® transmission willallow you to change gears similar toa manual transmission for morecontrol. It will also provide firmershifting and increased performance.To use DSC:1. Slide the shift lever over fromAUTOMATIC OVERDRIVE (D) tothe DSC position. The Sport Modelight ( ) in the instrument clusterwill illuminate.2. Push the shift lever forward toupshift or rearward to downshift.The intended gear number willappear in place of the odometerdisplay.TRACTION &STABILITYTraction ControlSystemThe Traction Control System comeson automatically every time you startyour vehicle. When one or more ofthe drive wheels begin to spin fromtraction loss, the system will applybraking to the spinning wheel(s) andmay reduce engine power untiltraction is regained.If your vehicle becomes stuck, androcking the vehicle is required, thesystem should be turned off.Press the button located near theshift lever to turn the system off orback on.StabiliTrak® – Stability ControlSystemStabiliTrak is an advanced computer-controlled system that assists withdirectional control of the vehicleduring sudden maneuvers or lowtraction situations. It is normal tohear the system working, and thesystem will automatically disengageCruise Control when activated.S R X