Defrost/Heater - 2000 S-Type

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Jan 8, 2015 | 09:36 AM

G_Stype

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Junior Member

Joined: Jan 2015

Posts: 1

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From: New Orleans

Defrost/Heater - 2000 S-Type

Heater/Defrost blows cold. What would cause this. I just changed the thermostat and it still blows cold when I trying to change to heat mode.
there must be a sensor or valve that not allowing fluid through the heat coil.
needing help.

Last edited by GGG; Jan 8, 2015 at 09:53 AM. Reason: add Model and Year to thread title

Jan 8, 2015 | 09:52 AM

GGG

Joined: Dec 2011

Posts: 120,439

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From: Durham, UK

Welcome to the forum G-Stype,

I've moved your question from General Tech Help to S-Type forum. Members here with the same model will be able to help.

Please follow this link New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum to the New Member Area - Intro a MUST forum and post some info about yourself and your vehicle for all members to see. In return you'll get a proper welcome and some useful advice about posting to the forum.

Graham

Jan 8, 2015 | 10:36 AM

JagV8

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Joined: May 2009

Posts: 27,518

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From: Yorkshire, England

DCCV stuck closed? Zillions of threads you can read already on here.

Jan 12, 2015 | 03:44 AM

Paul792

Senior Member

Joined: May 2014

Posts: 210

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From: Queensland Australia

This link might be a starting place for you.

DIY: Diagnose It Yourself - JaguarClimateControl.com

But as JagV8 mentioned above there are a lot of discussions posted on the forum and it is a common problem with a number of related issues. For instance: when the heater valve gets old and deteriorates it can effect the climate control board.