heater blowing cool air
10-28-2007, 03:47 PM
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heater blowing cool air
I have a 2000 dodge durango and the heater quit blowing hot air. The thermostat is working normal, radiator is normal, felt both hoses going in and coming out of the heater core and they are both hot and not leaking inside.Everything seems to be working like it should but will not blow hot air. Can someone PLEASE help . Thanks in advance.
10-28-2007, 06:21 PM
Join Date: Jun 2006
Location: Reno, NV
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RE: heater blowing cool air
You probably just need to do a reverse flush on the heater core. 1/16" of scale buildupis like 2" of metal as far as heat transfer goes.
10-29-2007, 03:29 PM
Join Date: Jan 2007
Location: Union NJ
Posts: 19,793
RE: heater blowing cool air
damn, i was going to be wise *** and tell him to turn the A/C off, damn it
10-30-2007, 10:22 AM
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RE: heater blowing cool air
Did you ck the acc heater pump on the right side of fender well. next to the firewall.
10-30-2007, 10:42 AM
Join Date: Jun 2005
Location: Riverton, UT
Posts: 14,228
RE: heater blowing cool air
I likedshrpshtr answer.
Reverse flush the heater core. Search the forum in the Durango 1st generation for great information on this very issue.