If the vehicle is equipped with a navigation system as part of the infotainment system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information.
See the infotainment manual for information on stored data and for deletion instructions.
OnStar
OnStarFlushing Engine Cooling
Note:Do not use a chemical flush.Store used coolant in the proper manner, such as in a usedengine coolant holding tank. Do not pour used coolant down a drain.Ethylene glycol antifreeze is a very toxic chemical. Do not disposeof coolant into the sewer system or ground water. This is illegaland ecolog ...