1997 SAAB 900 Repair Question
I have fan but no heat. What might this be? thanks.
Check thermostat, heater core and air blend door
68 questions asked
sounds like a blend door issue. the control that says hot/cold
and you failed to give complete model # of car. 5 different models of the 900.
also check coolant control valve that blocks/opens flow thru heater core. both sides of valve hosing should be hot.