hello my 2004 dodge ram 2500 chose a brilliant time for the fan to stop working the ac pump works but the blower just doesnt work i had the ac going got out went into the store got back in and nothing . what commonly goes out in these?

 

Which fan are you talking about?
Is it the interior fan which blows out air from the vents or the AC condenser fan which cools the small AC radiator to the right of the main water radiator under the hood?
Al.

 

If it's the internal blower, check the fuses and the resistor block. If some speed settings work, the fuse is good. If none work, the fuse may be blown. The resistor block is not difficult to replace, I've read.

 

its the one inside the cabin i tested the fan and it works so the switch is dead or something i also swapped the resistor block as they are all the same and it still doesnt work.

 

check your switch if your gettin power, if not check the fuse