Originally Posted by
2001TEGGSR
Are you talking about your AC and Heater blower? Or the fans on the radiator itself? If your not loosing any coolant, I wouldn't worry about it unless the smell is driving you insane.
The only thing that brings coolant inside the car's interior is the heater core. You might have a small leak at one of the hoses, causing it to leak onto the header.
I think you may be on the right track. I noticed a tiny bit of coolant near the back of the engine when I was doing an oil change last week. It looked like it was coming from a hose but I couldn't tell exactly where. But like I said, I really notice the smell the most when I turn my radiator fans on.