Hi, I"m trying to find out what this TINY little fan is on my dash to the left side of the steering....It's kind of behind the dash but has a little "grate" in front of it. the back side is right above my fuse box.

Thanks,
Steve

2003 Land Rover Discover HSE

 

i have the same thing... is yours loud?

 

That is a cooling fan for the electrics under the hood, just like on your laptop.
Take a shop vac to it once and awhile and keep the dust out of it.

 

mines making a buzzing sound.does that mean it needs to be replaced?

 

I always thought that to be a fan for the inside air temperature sensor. Yeah, either shop vac, or compressed air can, depending on what is handy.