288 VEHICLE CAREIf the coolant still is not at theproper level when the systemcools down again, see yourdealer.CautionIf the pressure cap is not tightlyinstalled, coolant loss and enginedamage may occur. Be sure the capis properly and tightly secured.4.2L V8 Engine OnlyCautionThis vehicle has a specific coolantfill procedure. Failure to follow thisprocedure could cause the engine tooverheat and be severely damaged.See your dealer for assistance.Because of possible engine failure ordamage if performed without theproper tools and information, enginecoolant should only be added by aqualified technician. See your dealer.Engine OverheatingThe vehicle has several indicators towarn of the engine overheating.There is an engine coolanttemperature gauge and an enginecoolant temperature warning light onthe instrument cluster. See EngineCoolant Temperature Gauge 0 119 andEngine Coolant Temperature WarningLight 0 129. The vehicle may alsodisplay a message on the DriverInformation Center (DIC).If the decision is made not to lift thehood when this warning appears, getservice help right away. See RoadsideService 0 380.If the decision is made to lift thehood, make sure the vehicle is parkedon a level surface. Then check to see ifthe engine cooling fan is running.If the engine is overheating, the fanshould be running. If it is not, do notcontinue to run the engine. Have thevehicle serviced.CautionDo not run the engine if there is aleak in the engine cooling system.This can cause a loss of all coolantand can damage the system andvehicle. Have any leaks fixedright away.If Steam Is Coming from theEngine Compartment{ WarningSteam and scalding liquids from ahot cooling system are underpressure. Turning the pressure cap,even a little, can cause them tocome out at high speed and youcould be burned. Never turn the capwhen the cooling system, includingthe pressure cap, is hot. Wait forthe cooling system and pressurecap to cool.
