Radiator. Well, last resort before tearing into the heater core is to see if the blower resistor is still okay. Junkyard or dealer for under $20. I think the p/n is in the sticky.

http://www.walkablecommunities.org/

Democracy is two wolves and a lamb voting on what to have for dinner. Liberty is a well-armed lamb contesting the vote.

**ubi apis- ibi salus**