Fan problems

[Rudedogg22]

I have just over a hundred thousand miles on my 03 rubicon, and the dash switch,and-or the fan is having problems. The fan only works on High, so I assumed it was the switch, but today the fan started to make noise so I assume it must be both.

Any recomendations on how to fix, and where to get parts?

Also I lost the nuts that go on the bolts on my doors, Replacment ones?

Thanks

 

[jps4jeep]

what fan do you have and how is it wired.. stock rubi should not have a dash mounted fan switch

 

[Bounty__Hunter]

I think he's speaking of the HVAC fan switch, and it's likely a bad resistor behind the glove box.

 

[SteelHeadz]

X2, bad resistor for only blowing on high. Bad blower motor for the noise.