94 Aerostar heater issues - Page 2 - Ford Forums

afrats · 10-31-2009, 08:19

Well the top radiator hose definately gets hot, but I can't feel anything flowing through it. I will check the two heater hoses again this morning. Thanks for the information. I am just getting frustrated and want to make sure that I am not damaging anything.

afrats · 11-11-2009, 08:26

So, I think that the final prognosis is that the heater core needs to be replaced. I am not too excited about tackling this job. Is it as hard as it sounds? How much time should I allow myself to complete this job?

**rtg143** · 11-11-2009, 08:59

So on the heater hoses, only one was warm? Try flushing it with both hoses off. Connect a water hose to one side and run water through it. The switch the other way direction a few times.It may clear it out.