See also:

The Inside
If I had to drive forever in the Escalade's optional heated and cooled seats, I don't think I could complain. Why every luxury car doesn't come with ventilation is a mystery. On a hot hour-long ri ...

Engine Overheating
The vehicle has several indicators to warn of engine overheating. There are two engine hot messages that may be displayed in the Driver Information Center (DIC). See Engine Cooling System Mes ...

Unable to Connect to OnStar Message
If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push to try the call again or try again after driving a few miles into ...