It is better not to park with the vehicle running. If the vehicle is left while running, follow the proper steps to be sure the vehicle will not move and there is adequate ventilation.
See Shifting Into Park and Engine Exhaust.
If the vehicle is left parked while running and the Remote Keyless Entry (RKE) transmitter is outside the vehicle, the vehicle will turn off after one hour. If the vehicle is left parked while running and the RKE transmitter is inside, the vehicle will turn off after two hours.
The timer will reset if the vehicle is taken out of P (Park) while it is running.
Shifting out of Park
Engine ExhaustPrimary Timing Chain Guide Installation - Upper Valvetrain Valvetrain Timing Timing Belt/Chain
Ensure the upper primary camshaft drive chainguide-(3) is being installed.Install the upper primary camshaft drive chain guides.Caution:Refer toFastener Caution.Install the upper primary camshaft drive chain guide boltsand tighten to25-Y(18-lb-ft). ...