Driving and Operating 8-11Repeat this until help arrivesbut only when you feel reallyuncomfortable from the cold.Moving about to keep warm alsohelps.If it takes some time for help toarrive, now and then when you runthe engine, push the acceleratorpedal slightly so the engine runsfaster than the idle speed. Thiskeeps the battery charged to restartthe vehicle and to signal for helpwith the headlamps. Do this as littleas possible to save fuel.If the Vehicle is StuckSlowly and cautiously spin thewheels to free the vehicle whenstuck in sand, mud, ice, or snow.If stuck too severely for the tractionsystem to free the vehicle, turn thetraction system off and use therocking method.{ WARNINGIf the vehicle's tires spin at highspeed, they can explode, and youor others could be injured. Thevehicle can overheat, causing anengine compartment fire or otherdamage. Spin the wheels as littleas possible and avoid goingabove 55 km/h (35 mph) asshown on the speedometer.For information about using tirechains on the vehicle, see TireChains on page 9‑74.Rocking the Vehicle to Getit OutTurn the steering wheel left andright to clear the area around thefront wheels. Turn off any tractionsystem. Shift back and forthbetween R (Reverse) and a forwardgear, spinning the wheels as little aspossible. To prevent transmissionwear, wait until the wheels stopspinning before shifting gears.Release the accelerator pedal whileshifting, and press lightly on theaccelerator pedal when thetransmission is in gear. Slowlyspinning the wheels in the forwardand reverse directions causes arocking motion that could free thevehicle. If that does not get thevehicle out after a few tries, it mightneed to be towed out. If the vehicledoes need to be towed out, seeTowing the Vehicle on page 9‑105.Vehicle Load LimitsIt is very important to know howmuch weight the vehicle cancarry. This weight is called thevehicle capacity weight andincludes the weight of alloccupants, cargo and allnonfactory‐installed options.