Driving and Operating 241Fuel AdditivesGasoline should contain detergentadditives that help prevent engineand fuel system deposits fromforming. Clean fuel injectors andintake valves will allow the emissioncontrol system to work properly.Some gasoline does not containsufficient quantities of additive tokeep fuel injectors and intake valvesclean. To make up for this lack ofdetergency, add Fuel SystemTreatment PLUS to the fuel tank atevery engine oil change or every15 000 km (9,000 mi), whicheveroccurs first. It is available at yourdealer.Filling the Tank{ WarningFuel vapors and fuel fires burnviolently and can cause injury ordeath.(Continued)Warning (Continued). To help avoid injuries to youand others, read and followall the instructions on thefuel pump island.. Turn off the engine whenrefueling.. Keep sparks, flames, andsmoking materials awayfrom fuel.. Do not leave the fuel pumpunattended.. Do not use a cell phonewhile refueling.. Do not reenter the vehiclewhile pumping fuel.. Keep children away fromthe fuel pump and never letchildren pump fuel.. Fuel can spray out if therefueling nozzle is insertedtoo quickly. This spray canhappen if the tank is nearlyfull, and is more likely in hot(Continued)Warning (Continued)weather. Insert the refuelingnozzle slowly and wait forany hiss noise to stop priorto beginning to flow fuelTo open the fuel door, push andrelease the rearward center edge ofthe door. If equipped, the fuel dooris locked when the vehicle doors arelocked. Press K on the RKEtransmitter to unlock.