Heating malfunction
Thread Starter
Members
Joined: Oct 2009
Posts: 4
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Car is a 2004 530D with 102000 miles
The heater refuses to blow cold. With the air con off and the temperature dial turned to minimum it still blows hot air with an outside temperature of 3 degrees.
Just had the air con recharged and it did not indicate any leakage but that cant be the problem anyway since hot even with it off.
Any ideas on whether it could just be the temperature control dial mechanism or something else
Jim
The heater refuses to blow cold. With the air con off and the temperature dial turned to minimum it still blows hot air with an outside temperature of 3 degrees.
Just had the air con recharged and it did not indicate any leakage but that cant be the problem anyway since hot even with it off.
Any ideas on whether it could just be the temperature control dial mechanism or something else
Jim
Contributors
Joined: Sep 2008
Posts: 2,718
Likes: 1
From: Massachusetts, USA
My Ride: 2006 525XI, Jet black on Dakota beige. Premium and winter packages. I consider myself a purist and intend to keep my car absolutely stock and shiny.
2008 328I Convertible, Sapphire black on beige interior. Premium package, NAV, iPod adapter.
Retired: 2002 325I, Titanium silver on black leather. Premium package. Absolutely stock and proud of it.
I had a similar problem on another car, once, and it turned out to be the A/C electronic module.
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