I have a 97 legacy outback. I just did an much need engine flush on her. ( radiator , engine block , heater coil ) no more orange rust crap in her. So here is my question. So now when I turn the heat off it sounds like a just landed a jet plane. Temp level is normal heat is good. But I don't remember it sounds so loud before. So, who knows why this is???
Last edited by Scottyd73; Yesterday at 01:21 PM..
Reason: topic name change