This morning i went out to my car and the fan did not work i am wondering where it is and if there is anything else that could be bad like a switch or a relay. After a while it started to humm but at a really low speed. Then when i started to accelerate it stoped and when i started to slow down it worked alittle then it stopped when i stopped. I need to do this before too long because it is hard to drive with a fogged window.