heater blowing cool air - DodgeForum.com

Go Back  DodgeForum.com > Dodge SUVs > Dodge Durango > 1st Gen Durango
Reload this Page > heater blowing cool air
1st Gen Durango 1998 - 2003 Durango's

heater blowing cool air


Old 10-28-2007, 04:47 PM
gopurs65 is offline
Thread Starter
Join Date: Oct 2007
Posts: 3
Default 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.
Reply With Quote
Old 10-28-2007, 07:21 PM
Mean Green's Avatar
Mean Green
Mean Green is offline
Join Date: Jun 2006
Location: Reno, NV
Posts: 4,186
Default 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.
Reply With Quote
Old 10-29-2007, 04:29 PM
shrpshtr325's Avatar
shrpshtr325 is offline
Dodge Forum Moderator
Join Date: Jan 2007
Location: Union NJ
Posts: 19,418
Default RE: heater blowing cool air

damn, i was going to be wise *** and tell him to turn the A/C off, damn it
Reply With Quote
Old 10-30-2007, 11:22 AM
master tech's Avatar
master tech
master tech is offline
Site Moderator & Tech
Dodge Forum Moderator
Join Date: Apr 2007
Location: San Bruno ,Ca
Posts: 10,847
Default RE: heater blowing cool air

Did you ck the acc heater pump on the right side of fender well. next to the firewall.
Reply With Quote
Old 10-30-2007, 11:42 AM
hydrashocker's Avatar
hydrashocker is offline
Hall Of Fame
Join Date: Jun 2005
Location: Riverton, UT
Posts: 14,220
Default 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.
Reply With Quote

Related Topics
Thread Starter
Last Post
Dodge Ram Van
12-16-2015 06:48 PM
2nd Gen Ram Tech
09-08-2015 07:43 AM
Dodge Journey
09-05-2015 05:08 PM
2nd Gen Ram Tech
09-05-2015 11:30 AM
Dodge Caravan
09-05-2015 05:50 AM

Thread Tools
Search this Thread
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

Featured Sponsors

All times are GMT -4. The time now is 08:12 AM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: