Black plate (23,1)Cadillac Escalade/Escalade ESV Owner Manual - 2011Driving and Operating 9-23To save fuel, run the engine for onlyshort periods as needed to warmthe vehicle and then shut the engineoff and close the window most ofthe way to save heat. Repeat thisuntil help arrives but only when youfeel really uncomfortable from thecold. Moving about to keep warmalso helps.If it takes some time for help toarrive, now and then when you runthe engine, push the acceleratorpedal slightly so the engineruns faster than the idle speed.This keeps the battery charged torestart the vehicle and to signal forhelp with the headlamps. Do thisas little as possible to save fuel.If the Vehicle is StuckSlowly and cautiously spin thewheels to free the vehicle whenstuck in sand, mud, ice, or snow.See “Rocking Your Vehicle to GetIt Out” later in this section.If the vehicle has a tractionsystem, it can often help to free astuck vehicle. Refer to the vehicle'straction system in the Index. If stucktoo severely for the traction systemto free the vehicle, turn the tractionsystem off and use the rockingmethod.{ WARNINGIf the vehicle's tires spin at highspeed, they can explode, andyou or others could be injured.The vehicle can overheat,causing an engine compartmentfire or other damage. Spin thewheels as little as possible andavoid going above 55 km/h(35 mph) as shown on thespeedometer.For information about using tirechains on the vehicle, see TireChains on page 10‑72.Rocking Your Vehicle to GetIt OutTurn the steering wheel left andright to clear the area around thefront wheels. Turn off any tractionor stability system. Shift back andforth between R (Reverse) and aforward gear, spinning the wheelsas little as possible. To preventtransmission wear, wait until thewheels stop spinning before shiftinggears. Release the acceleratorpedal while shifting, and presslightly on the accelerator pedalwhen the transmission is in gear.Slowly spinning the wheels in theforward and reverse directionscauses a rocking motion that couldfree the vehicle. If that does notget the vehicle out after a few tries,it might need to be towed out.Recovery hooks can be used, if thevehicle has them. If the vehicle doesneed to be towed out, see Towingthe Vehicle on page 10‑94.