What's the 2002 buick lesabre coolant type?

The recommended coolant F-TYPEor a 2002 Buick LeSabre is a dex-cool engine coolant. But why is car coolant so important. As with the other fluids in Your car, engine coolant plays a big role in how Your car is running and should be monitored consistently. It prevents Your engine from overheating in hot weather and freezing in extreme cold weather, conditions where things can go very wrong for an engine.The cost of a coolant flush typically runs between $100 and $150, according to highly rated mechanics. It will cost You between $50 and $140 for a radiator flush at a standard shop, with an average price of $100.