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N/A tech, Cold Air Intakes, Spark Plugs/wires, Cat backs, Exhaust...etc

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Anthony
Posts: 2
Joined: Sun Jan 25, 2009 3:52 pm

New to Daewoo, new to forum

Post by Anthony »

Hello everybody, I have just bought a Nubira CDX 2lt petrol. :D, Everything works well but no interior heating. :o Engine temp normal, demist fan works OK.
Does anybody know where the valve controlling water flow to the heating matrix is located and how is it linked to the hot/cold knob on dashboard?
Any ideas why no heat.
Anthony.
Daniel
Expert
Posts: 1298
Joined: Mon May 03, 2004 8:28 am
Location: Belgium

Post by Daniel »

Hi welcome,

The heating matrix (heater core) is located under the dashbord and is always heated. No stopcock here to stop/allow water flow. Maybe your actuator heating cable is disconnected. It acts on a flapper to divert air flow.

BTW check also at the firewall for two U-connected heating hoses. This is common pratice to save $ when you get a leaky heater core :shock: .

Daniel,
Anthony
Posts: 2
Joined: Sun Jan 25, 2009 3:52 pm

Post by Anthony »

Thank you Daniel, I'll see if I can find the flapper. Re U-connected hoses; I've once done it myself after the matrix frooze and burst. :)
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