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Heater blowing cold air !
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Author Post
Oz-linx   
Wed Nov 13 2019, 01:23pm
Member No: #54996
Joined: Nov 11 2019
Location: Poland
 Hi Guy's
New to the forum having just purchased a 2007 C4 GP 2.0ltr Petrol for the inlaws and low and behold a problem with the heater already - nice as winter is setting in!
Heater runs fine then all of sudden when sitting idling it starts blowing cold air.
Stop the car turn it off - go inside come out next day and it works - for awhile:(

Any ideas or a direction you can point me in such as a software problem or AC ecu fault? Is this a common issue with a simple and dare I say inexpensive repair?

Many thanks in advance for your thoughts & comments.
Andy.
matik_one   
Fri Dec 20 2019, 07:00am
Member No: #55234
Joined: Dec 19 2019
Location: Nitra
 Hi.. I would disconect battery for 5minutes firstly and see if it helps.. if your problem occurs when is temperature about or below 0°C, this could be an issue with AC ECU, repairing is not expensive, AC ECU costs about 60£ + assembling costs, more in the thread: - Click Here -
1 User said Thank You to matik_one for this Post :
 Oz-linx (20 Dec 2019 : 07:36)
 

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