Driving and Operating 207Warning (Continued). There are holes or openingsin the vehicle body fromdamage or aftermarketmodifications that are notcompletely sealed.If unusual fumes are detected orif it is suspected that exhaust iscoming into the vehicle:. Drive it only with thewindows completely down.. Have the vehicle repairedimmediately.Never park the vehicle with theengine running in an enclosedarea such as a garage or abuilding that has no fresh airventilation.Running the VehicleWhile ParkedIt is better not to park with theengine running.If the vehicle is left with the enginerunning, follow the proper steps tobe sure the vehicle will not move.See Shifting Into Park 0 204 andEngine Exhaust 0 206.If parking on a hill and pulling atrailer, see Driving Characteristicsand Towing Tips 0 249.AutomaticTransmissionIf equipped, there is an electronicshift lever position indicator withinthe instrument cluster. This displaycomes on when the ignition isturned to the ON/RUN position.There are several different positionsfor the shift lever.See “Range Selection Mode” underManual Mode 0 210.P (Park) : This position locks therear wheels. It is the best position touse when starting the enginebecause the vehicle cannot moveeasily. When parked on a hill,especially when the vehicle has aheavy load, you might notice anincrease in the effort to shift out ofP (Park). See “Torque Lock” underShifting Into Park 0 204.