Black plate (76,1)Cadillac Escalade EXT Owner Manual - 201210-76 Vehicle CareJump StartingFor more information about thevehicle battery, see Battery onpage 10‑27.If the vehicle's battery (or batteries)has run down, you may want to useanother vehicle and some jumpercables to start your vehicle. Be sureto use the following steps to do itsafely.{ WARNINGBatteries can hurt you. They canbe dangerous because:. They contain acid that canburn you.. They contain gas that canexplode or ignite.. They contain enoughelectricity to burn you.If you do not follow these stepsexactly, some or all of thesethings can hurt you.Notice: Ignoring these stepscould result in costly damage tothe vehicle that would not becovered by the warranty.Trying to start the vehicle bypushing or pulling it will notwork, and it could damage thevehicle.1. Check the other vehicle. It musthave a 12-volt battery with anegative ground system.Notice: Only use a vehicle thathas a 12-volt system with anegative ground for jumpstarting. If the other vehicle doesnot have a 12-volt system with anegative ground, both vehiclescan be damaged.2. Get the vehicles close enoughso the jumper cables can reach,but be sure the vehicles arenot touching each other. If theyare, it could cause a groundconnection you do not want.You would not be able to startyour vehicle, and the badgrounding could damage theelectrical systems.To avoid the possibility of thevehicles rolling, set the parkingbrake firmly on both vehiclesinvolved in the jump startprocedure. Put the automatictransmission in P (Park) or amanual transmission in Neutralbefore setting the parking brake.If either vehicle hasfour-wheel-drive, be sure thetransfer case is in a drive gear,not in Neutral.InformationProvidedby: