| | Coolant smells like a$$
What caused it to smell like that, and why does it stink up the inside of my car when I turn on the heat or A.C. I can understand why it would with the heat but Why the A.C? Also there is a red light on that I dont know what it is. It is a square with waves and an arrow inside it., the light is inside the tach area towards the top, guessing it has something to do with low coolant. The car is a 95 z28. Thanks. One more thing will flushing the radiator fix this?