Hello
Can anyone advise re this problem. Replacement fan fitted but after that heating or air con always blows hot air even on LO. Only way to manage is push climate on and when it gets too hot, switch off. Unable to get any cold air!
Any ideas welcomed.

 

try search, hundreds of threads with soloution

 

Please help us?
What year and engine?
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I'm going through the same issue...blows full hot...when selected to lower temp the left blow full hot yet the right vents are cooler than left sides...but nowhere 61. I replaced my DCCV over the weekend- did NOT fix issue...next is to pull the CCM to see if there is a burn...will also check freon and pressures...will keep posted...
I've read that the DCCV is usually the culprit....but if that went bad more than likely the CCM followed shortly after! (Constant voltage causes it to burn out)

 

Hi, thanks.
Year is 2004 (december), 4.2 V8
Best wishes
William

 

DIY: Diagnose It Yourself - JaguarClimateControl.com

 

Excellent link says it all. Thanks again.

 

To help other people post back when you fix it. It does sound like the common lack of heat problem but maybe not?
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