Hi everyone! I have question ,my car low on radiator fluid do I need to pour any cooling or I need to drain old fluid and pour new one? Thanks! P.S my just have 50.000 miles 2016 year

Oses

Hi everyone! I have question ,my car low on radiator fluid do I need to pour any cooling or I need to drain old fluid and pour new one? Thanks! P.S my just have 50.000 miles 2016 year