Date: Wed, 20 Feb 2002 00:19:18 -0000 From: "Lineone" <adriannopsamone.org> Subject: Re: Aircon woes - '98 9000 (UK)
My '92 9000 has the same problem. I reckon it's a leaky heater matrix, as these cars are renowned for this particular weakness. I reckon yours may well be the same, though Pidgeonpost gives several useful alternatives, some of which I was unaware. Sorry, I'm not advancing the diagnosis very far, but I'm lonely and need people to talk to :-( Adrian "Pidgeonpost" <pidgeonpostnopsamail.com> wrote in message news:a4u6n9$p9h$1nopsam8.svr.pol.co.uk... > Julian...there are a number of fairly well documented possible causes for > this problem. Have a good look on this and other NGs for details, but > possible causes include:- > > 1. Having the 'recirculation' button pressed on the ACC control panel. This > is cheap to fix - any easy diy job. > 2. Leaky heater matrix - not always as obvious as it sounds as the leak only > needs to be minor. > 3. External water leaks into the car, raising the overall humidity - ACC > then fails to cope. > 4. Dead or malfunctioning recirculation motor, which opens/closes a flap > within the system. Listen carefully when you turn the ignition on (without > starting the engine), and you may hear the faint whine as it does its job. > 5. Blocked drain in the bulkhead - need to remove the plastic cover and > check drain is not full of dead things. Pour some water into the area and > check it runs out. > > This is a real pain - I had same prob for over a year. Problem turned out to > be (4). > > Best of luck.... > > > > "Julian" <julianDOTmaySPAMnopsamMOVEinternet.com> wrote in message > news:a4tf3i$bb3$1nopsam-ma.sol.co.uk... > > Hi Folks > > > > The aircon on my 9000 anniversary is playing up, and the dealer can't > > resolve it. > > > > When the outside temp drops below about 4 degrees, the car mists up > heavily > > for 10 mins, then slowly clears, before misting again. The controls are > not > > on re-circ, and if I put the demist on full, the situation gets worse. > > > > Any clues, anyone? > > -- > > > > Cheers > > Julian > > > > > >
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