S-Type / S type R Supercharged V8 ( X200 ) 1999 - 2008 2001 - 2009
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No cabin heat

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  #1  
Old 08-29-2010, 01:35 PM
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Default No cabin heat

Their is no cabin heat from either side of the vehicle. The AC works fine.
the last owner (I have just purchased it) said the Jag dealer said it was the heated core! Their is no coolant lose. Any input?
Cheers,
 
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Old 08-29-2010, 09:06 PM
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Will need more info. Model year, Engine, what troubleshoot methods the dealer used to make the conclusion that it is a faulty heater core. A stopped or clogged core could not deliver heat yet not leak either....
 
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Old 08-29-2010, 10:00 PM
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S-type 2001 V8... I am at a loss to their conclusion, but if the heat only does not work I was wondering if any one else had experienced this problem!
Cheers,
 
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Old 08-30-2010, 01:33 AM
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Only way to know who's had it before is to use the forum Search.

You could have a stuck DCCV.
 
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Old 08-30-2010, 02:22 AM
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Probably not, as default for the DCCV is open i.e. supplying heat, the chances of it sticking wide open are unlikely.
I'd be inclined to look at the heater core, but I've been wrong before.
 
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Old 08-30-2010, 02:34 AM
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Yes, that's right but they do also stick closed occasionally
 
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Old 08-30-2010, 02:19 PM
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Assuming it could be a DCCV sticking how can I check this?
Cheers
 
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Old 08-30-2010, 03:52 PM
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You could clamp off the inlet hose to the DCCV then disconnect the outlets and loosen your clamp to check for flow through the v/v. You could also try the same thing with the heater core or use a hose.
 
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Old 08-30-2010, 09:13 PM
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the plumbing seems a night mare where is the inlet to the DCCV and or in the inlet to the heater core?
Sorry for my ignorance.
 
  #10  
Old 08-30-2010, 11:30 PM
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There are pictures here somewhere, search for DCCV, AC problem etc.
 
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Old 08-31-2010, 08:31 AM
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and get workshop manual
 
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Old 08-31-2010, 09:12 AM
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Old 08-31-2010, 02:03 PM
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Unfortunately being a new member I don't have the privilege to view pictures.
 
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Old 08-31-2010, 02:15 PM
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Originally Posted by xbrit
Unfortunately being a new member I don't have the privilege to view pictures.
Copy and paste a link to my page www.gusglikas.com/autorepair.htm and go to A/C 2000 S-Type to the right see if this works for you.
 
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Old 08-31-2010, 03:12 PM
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Originally Posted by xbrit
Unfortunately being a new member I don't have the privilege to view pictures.
I think you need 10 posts, why not hop over to the off topic section and post on a couple of the sticky waste of time threads?
 
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