I am losing antifreeze at the air intake.
A common failure in your engine is the intake manifold and intake plenum gaskets. When this happens coolant will leak under where the throttle body is located. I would recommend having a certified mechanic, such as one from YourMechanic, inspect your coolant leak and replace your intake manifold gasket if needed.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing