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2000 durango heat issue #1571252
01/30/14 04:33 PM
01/30/14 04:33 PM
Joined: Dec 2007
Posts: 85
central illinois
6
65dodgebob Offline OP
member
65dodgebob  Offline OP
member
6

Joined: Dec 2007
Posts: 85
central illinois
Heater control trouble. Dash setting works, but defrost and floor barely works. Advice? New control switch?

Re: 2000 durango heat issue [Re: 65dodgebob] #1571253
01/30/14 09:07 PM
01/30/14 09:07 PM
Joined: Apr 2010
Posts: 91
michigan
jordan91 Offline
member
jordan91  Offline
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Joined: Apr 2010
Posts: 91
michigan
Probably the switch. They are vacuum powered. Mine in bad in my 1999 Ram.

Re: 2000 durango heat issue [Re: jordan91] #1571254
02/03/14 02:34 PM
02/03/14 02:34 PM
Joined: Aug 2003
Posts: 1,014
Midwestern Indiana
duster2 Offline
super stock
duster2  Offline
super stock

Joined: Aug 2003
Posts: 1,014
Midwestern Indiana
Wife has a 2000 Durango , also , and it take forever to get some good heat , unless it say 30 degrees or more outside. I have checked antifreeze and such , it blows air , just cool air. Temp gauge shows motor is warmed up.

Frank

Re: 2000 durango heat issue [Re: duster2] #1571255
02/03/14 03:26 PM
02/03/14 03:26 PM
Joined: Jan 2003
Posts: 8,844
poplar bluff mo.
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toplescuda Offline
I Whine
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poplar bluff mo.
Quote:

Wife has a 2000 Durango , also , and it take forever to get some good heat , unless it say 30 degrees or more outside. I have checked antifreeze and such , it blows air , just cool air. Temp gauge shows motor is warmed up.

Frank




thats cause it has air pocket in the heater system iv done mine i dont know how many times
break the lines apart over pass valve cover take the driver side off the water pump nipple flush water through with a water hose and you will see its full of air


1970 barracuda convert. 1 of 59
1970 pro street A.A.R. clone (panther pink)
1971 charger
2015 hellcat challenger. Redline red
2014 quad cab 4x4 ram 8 speed hemi
Re: 2000 durango heat issue [Re: toplescuda] #1571256
02/03/14 03:36 PM
02/03/14 03:36 PM
Joined: Jan 2004
Posts: 4,564
Motor City
6
6PKRTSE Offline
master
6PKRTSE  Offline
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Joined: Jan 2004
Posts: 4,564
Motor City
May want to change the water pump. Even though not leaking. I have changed out several over the years due to no heat unless at speed it may get alittle warmer due to the impellar eroding to half of its original size & hardly pushing any antifreeze.


1963 Belvedere 440 Max Wedge Tribute
1970 Charger R/T S.E. 440 Six Pack
1970 Challenger R/T, 528 Hemi
1970 Charger 500 S.E. 440 4 BBL
1970 Plymouth Road Runner 383
1974 Chrysler New Yorker 440
1996 2500 RAM 488 V-10 4X4
2004 3500 Dually Cummins 4x4
2012 Challenger R/T Classic.
Re: 2000 durango heat issue [Re: 6PKRTSE] #1571257
02/04/14 02:17 PM
02/04/14 02:17 PM
Joined: Aug 2003
Posts: 1,014
Midwestern Indiana
duster2 Offline
super stock
duster2  Offline
super stock

Joined: Aug 2003
Posts: 1,014
Midwestern Indiana
I know the water pump is maybe a year or two old. It doesn't matter , sitting still , low speed or high speed , it still doesn't put out the heat. One day I let it run for 2 hours , on a stop and go trip , and it finally put out some fair heat.
Hmmm , air in the system , is it a flaw in the way the system is made ??

Frank

Re: 2000 durango heat issue [Re: duster2] #1571258
02/04/14 02:32 PM
02/04/14 02:32 PM
Joined: Jan 2003
Posts: 8,844
poplar bluff mo.
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toplescuda Offline
I Whine
toplescuda  Offline
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Joined: Jan 2003
Posts: 8,844
poplar bluff mo.
Id say so cause i have to do mine every year it will put out some good heat after i do it thou


1970 barracuda convert. 1 of 59
1970 pro street A.A.R. clone (panther pink)
1971 charger
2015 hellcat challenger. Redline red
2014 quad cab 4x4 ram 8 speed hemi
Re: 2000 durango heat issue [Re: toplescuda] #1571259
02/05/14 12:17 PM
02/05/14 12:17 PM
Joined: Jun 2008
Posts: 1,822
Colorado
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denfireguy Offline
top fuel
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Joined: Jun 2008
Posts: 1,822
Colorado
Quote:

Quote:

Wife has a 2000 Durango , also , and it take forever to get some good heat , unless it say 30 degrees or more outside. I have checked antifreeze and such , it blows air , just cool air. Temp gauge shows motor is warmed up.

Frank




thats cause it has air pocket in the heater system iv done mine i dont know how many times
break the lines apart over pass valve cover take the driver side off the water pump nipple flush water through with a water hose and you will see its full of air


My 2003 does the same thing. It has rear heat and that is where the air bubbles up to. Since it is above the engine, it is hard to get rid of it. What he did was the fastest way to flush the bubble out. If you do that, make sure that you have a concentrated solution of antifreeze in the radiator and engine.
To keep it from happening, NEVER let the coolant overflow tank go below the middle of the coolant dipstick. If it sucks air into the system, you will have to do it all over again.
Craig


2014 Ram 1500 Laramie, 73 Cuda
Previous mopars: 62 Valiant, 65 Fury III, 68 Fury III, 72 Satellite, 74 Satellite, 89 Acclaim, 98 Caravan, 2003 Durango
Only previous Non-Mopar: Schwinn Tornado






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