I am not getting any hot air. The blower motor is working perfectly. on 2003 Dodge Grand Caravan

I replaced the thermostat yesterday and the control on the dash that directs the air where I want it to go is working. How can I fix my problem?

Thank you in advance for any help.

Best regards,

Allen Scarsella

Asked by for the 2003 Dodge Grand Caravan
poss air bubble in cooling system
2 more answers
poss air bubble in cooling system
Are both of the hoses to the heater core too hot to hold onto with the engine running and at full temperature? If not you might have an air pocket in the heater core or it may need flushed out or replaced.