turned on blower setting to 2 to warm up interior and only have blower settings 3 and 4 do these vehicles have a poss blower resistor that goes bad over time? Searched threads (not all of) but am looking for a little help or just a push in the right direction. Thanks

 

manual or automatic climate control??

 

manual blower settings only operational on 3+4

 

any help on no/limited blower speeds?