Blower for heat and AC stopped when it started getting cold in NEngland. Then one day started working again for a few weeks, now stopped again. Heat is coming out but no blower. COLD! What could it be and what would it cost to fix? Thanks. Not a mechanic but can fiddle around under the dash.

 

There is a blower motor that probably went bad. It's on the firewall under the hood on the passenger side. Not hard to replace.. I got my replacement from the junk yard for pretty cheap.

 

Since it stopped, then worked, then stopped again my money is on a corroded blower motor resistor connector.

 

how to fix?

 

Take the connector off and look for corrosion. If it has some you can get small strips of sandpaper and clean it off.