The factory-fill engine coolant for a 2012 Kia Soul is often inexperienced or typically a yellowish-green. This coolant relies on Inorganic Additive Expertise (IAT) and is usually phosphate-based. It is essential to make use of the proper sort of coolant to stop corrosion throughout the cooling system and keep optimum engine temperature.
Sustaining the right coolant stage and utilizing the proper formulation protects very important engine parts from injury attributable to overheating or freezing. Utilizing the inaccurate coolant can result in chemical reactions that degrade the cooling programs effectiveness, doubtlessly resulting in costly repairs. Traditionally, IAT coolants had been the usual, however newer Natural Acid Expertise (OAT) and Hybrid Natural Acid Expertise (HOAT) coolants have change into extra prevalent in more moderen automobile fashions. Whereas mixing coolants is usually discouraged, in an emergency scenario, a small quantity of one other sort of coolant can be utilized till the proper sort could be obtained. Nevertheless, a full coolant flush and refill with the proper sort needs to be carried out as quickly as potential.
