Black plate (7,1)Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-6006999) -2014 - CRC - 9/11/13Driving and Operating 9-7Warning (Continued)Flowing or rushing water createsstrong forces. Driving throughflowing water could cause thevehicle to be carried away. If thishappens, you and other vehicleoccupants could drown. Do notignore police warnings and bevery cautious about trying to drivethrough flowing water.HydroplaningHydroplaning is dangerous. Watercan build up under the vehicle'stires so they actually ride on thewater. This can happen if the road iswet enough and you are going fastenough. When the vehicle ishydroplaning, it has little or nocontact with the road.There is no hard and fast rule abouthydroplaning. The best advice is toslow down when the road is wet.Other Rainy Weather TipsBesides slowing down, other wetweather driving tips include:. Allow extra following distance.. Pass with caution.. Keep windshield wipingequipment in good shape.. Keep the windshield washer fluidreservoir filled.. Have good tires with propertread depth. See Tires onpage 10-38.. Turn off cruise control.Highway HypnosisAlways be alert and pay attention toyour surroundings while driving.If you become tired or sleepy, find asafe place to park the vehicleand rest.Other driving tips include:. Keep the vehicle well ventilated.. Keep the interiortemperature cool.. Keep your eyes moving — scanthe road ahead and to the sides.. Check the rearview mirror andvehicle instruments often.Hill and Mountain RoadsDriving on steep hills or throughmountains is different than drivingon flat or rolling terrain. Tips fordriving in these conditions include:. Keep the vehicle serviced and ingood shape.. Check all fluid levels and brakes,tires, cooling system, andtransmission.. Shift to a lower gear when goingdown steep or long hills.{ WarningUsing the brakes to slow thevehicle on a long downhill slopecan cause brake overheating, canreduce brake performance, and(Continued)