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#4746108 - 05/02/18 09:47 PM Dodge ram evaporator core replacement?
motor_oil_madman Offline


Registered: 11/29/09
Posts: 4894
Loc: Houston, Texas
Shop wants about $900.00 to replace this. What's so hard about this job? I've seen YouTube videos where they just lift the dash up enough to gain access vs removing it.
_________________________
2007.5 dodge cummins 6.7 liter. Chevron Delo400 15w40. 7000 mile or 250-300hr intervals.


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#4746109 - 05/02/18 09:48 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
motor_oil_madman Offline


Registered: 11/29/09
Posts: 4894
Loc: Houston, Texas
The a.c. cools for about 9 months then quits. They said it's leaking.
_________________________
2007.5 dodge cummins 6.7 liter. Chevron Delo400 15w40. 7000 mile or 250-300hr intervals.


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#4746118 - 05/02/18 09:55 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
AVB Offline


Registered: 05/20/12
Posts: 1344
Loc: Georgia
It isn't hard, but it is time consuming. I have done quite a few the last couple years, I still don't look forward to them. I usually lay the dash against the seat.

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#4746127 - 05/02/18 10:05 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
AVB Offline


Registered: 05/20/12
Posts: 1344
Loc: Georgia
The clamps on the heater hoses can be a pain to get to on a diesel. I pull them through the firewall and take the clamps loose in the cab. If the lines bolt to the evaporator with the little manifold block, I have had problems getting aftermarket evaporators to seal. The mopar evaporator comes with a new manifold already installed, it is expensive though. Over $300 I think.

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#4746131 - 05/02/18 10:09 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
clinebarger Offline


Registered: 12/19/13
Posts: 1986
Loc: Fort Worth, Texas
I think they're stupid easy, Do a evaporator core on a Jaguar or a early 90's Ford Taurus & get back to me! Everything literally unplugs.....You don't have to mess with the dash harness at all.

You got to have the A/C line disconnect tools, While your in there replace the Recirculate Door assembly with a updated one if it hasn't been done.

Use OE parts!!!!
_________________________
2001 Chevy Camaro L92/4L80E
2006 Chevy 2500HD LBZ/Allison 1000
2010 Toyota Corolla 2ZR-FE/Auto

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#4746140 - 05/02/18 10:17 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
Chris142 Online   content


Registered: 06/05/03
Posts: 16957
Loc: Deplorable in apple valley, ca
Its an all day job. Plus evac and charge. We always recommend a new heater while its out.
_________________________
02 Wrangler durablend 10w40
87 F250 traveler 15w40
04 Tahoe super-s 10w30
Z400 castrol T 10w40
Can am maveric edge 5w40
57 case tractor 15w40

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#4746153 - 05/02/18 10:26 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
AVB Offline


Registered: 05/20/12
Posts: 1344
Loc: Georgia
I started to mention the doors, I think the mode door is the one I have seen broken the most often. I guess my biggest complaint is that most of the trucks I have done belonged to farmers and they get really dusty and nasty inside the dash. One of them belonged to a chicken farmer, that one was awful. I lysol'ed the firewall on that one.

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#4753282 - 05/10/18 06:04 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
AVB Offline


Registered: 05/20/12
Posts: 1344
Loc: Georgia
I did a 2003 gas burner today. It had a leaking heater core, a broke mode door and a broke recirculate door. This one was the easiest I have done. The dash literally fell out, snatching the connector out of the ORC before I could get it unplugged.

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#4753288 - 05/10/18 06:14 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
bdcardinal Offline


Registered: 06/03/05
Posts: 11076
Loc: Santa Barbara, CA
Is that one of the year Dodge trucks where the dash pad falls apart if you look at it wrong?
_________________________
2014 Ford Mustang GT Track Pack
1995 Ford Mustang GT

Ford/Mazda Parts Counter
NRA Benefactor Member
Opinions expressed are my own.

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#4753317 - 05/10/18 06:39 PM Re: Dodge ram evaporator core replacement? [Re: bdcardinal]
clinebarger Offline


Registered: 12/19/13
Posts: 1986
Loc: Fort Worth, Texas
Originally Posted By: bdcardinal
Is that one of the year Dodge trucks where the dash pad falls apart if you look at it wrong?


Not on the scale of the '98-'02 models.....But the '03-'09 models have been cracking with age.
_________________________
2001 Chevy Camaro L92/4L80E
2006 Chevy 2500HD LBZ/Allison 1000
2010 Toyota Corolla 2ZR-FE/Auto

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#4753324 - 05/10/18 06:46 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
mk378 Offline


Registered: 09/27/15
Posts: 1448
Loc: USA
Some shops will say "evaporator leak" when they can't find the leak and want to get rid of you.

The '98 to '02 had lemon evaporators which would corrode and leak badly (i.e. lose the charge almost immediately). Later models seem to be better.

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#4753605 - 05/10/18 10:46 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
motor_oil_madman Offline


Registered: 11/29/09
Posts: 4894
Loc: Houston, Texas
I think the stop leak they used clogged up my whole system. It makes a whining sound like a hydraulic system and doesn't blow cold nor does the compressor disengage.
_________________________
2007.5 dodge cummins 6.7 liter. Chevron Delo400 15w40. 7000 mile or 250-300hr intervals.


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#4753627 - 05/10/18 11:26 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
mk378 Offline


Registered: 09/27/15
Posts: 1448
Loc: USA
Originally Posted By: motor_oil_madman
I think the stop leak they used clogged up my whole system. It makes a whining sound like a hydraulic system and doesn't blow cold nor does the compressor disengage.

Wow.
You're looking at total system replacement. And I mean total. Every part that contains refrigerant is contaminated and must be replaced.


Edited by mk378 (05/10/18 11:27 PM)

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#4753632 - 05/10/18 11:30 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
bdcardinal Offline


Registered: 06/03/05
Posts: 11076
Loc: Santa Barbara, CA
yeah, that is why stop-leak is not ideal. I know Chris142 will rant about it destroying his equipment, as well he has every right to since it is an expensive fix.
_________________________
2014 Ford Mustang GT Track Pack
1995 Ford Mustang GT

Ford/Mazda Parts Counter
NRA Benefactor Member
Opinions expressed are my own.

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#4754212 - 05/11/18 01:20 PM Re: Dodge ram evaporator core replacement? [Re: motor_oil_madman]
motor_oil_madman Offline


Registered: 11/29/09
Posts: 4894
Loc: Houston, Texas
I don't know. Maybe it's something simple I'm just guessing.
_________________________
2007.5 dodge cummins 6.7 liter. Chevron Delo400 15w40. 7000 mile or 250-300hr intervals.


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