Fast clicking noise ??
A fast clicking noise is suddenly present when I run the heat/ac in my car. It goes faster/slower as I raise/lower the blower settings inside the car. Anyone ever dealt with this before or knows what it is? Heat and stuff works, but it can be heard in and out of the car. No heat/a.c on, no clicking. I thought MAYBE the blower motor? I almost sounds like there's a playing card just slapping the blower fins, kinda like when I used to line my bicycle tires with cards lol. Any help is greatly appreciated!