Use only the manufacturer’s recommended engine coolant (antifreeze). Refer “Fluids, Lubricants and Genuine Parts” in “Maintaining Your Vehicle” for further information.

CAUTION!
• Mixing of engine coolant (antifreeze) other than specified Hybrid Organic Additive Technology (HOAT) engine coolant (antifreeze), may result in engine damage and may decrease corrosion protection.
If a non-HOAT engine coolant (antifreeze) is introduced into the cooling system in an emergency, it should be replaced with the specified engine coolant (antifreeze) as soon as possible.
• Do not use water alone or alcohol based engine coolant (antifreeze) products. Do not use additional rust inhibitors or anti-rust products, as they may not be compatible with the radiator engine coolant (antifreeze) and may plug the radiator.
• This vehicle has not been designed for use with Propylene Glycol-based engine coolant (antifreeze).
Use of Propylene Glycol-based engine coolant (antifreeze) is not recommended.