What is the 2014 chevy impala coolant type?

The recommended coolant on the 2014 Chevy Impala is DEXCOOL engine coolant. Some of the products that You can also use are Peak 1 Gallon Orange 50/50 Coolant/Antifreeze, Peak 1 Gallon Yellow 50/50 Coolant/Antifreeze, or Prestone 1 Gallon Orange Concentrate Coolant/Antifreeze. The purpose of coolant or antifreeze on Your vehicle is to regulate the temperature of Your engine. It prevents it from overheating and also from freezing temperatures. Since it performs such an essential function, it's important that Your vehicle never runs too low of it. I recommend checking the coolant level at least once a week and topping it off once it gets too low.