Date: Mon, 15 Apr 2002 20:20:27 -0700 From: "chrisnew" <chrisnewnopsamorld.com> Subject: Re: 1993 9000cs ventilation heating problem
Does the rotation of the air distribution control have the same resistance as its always had? If its seems looser, then the valve to which it attaches may have come loose. Its awkward to reach, but at least its bright yellow so you can spot it. Dis mine thru' dash top, but it may be accessible from under dash area too. Chris "Bryan" <bryanjnopsamibm.com> wrote in message news:d109d6a.0204141730.2f23564anopsaming.google.com... > I have a 1993 model 9000cs with air conditioning but not climate > control. > With the airconditioning switched off, & the heating dial turned to > the coldest position (that is; fresh unheated air), I am still getting > warmish air coming in. The dial is definitely turned anticlockwise > as far as it can go. > > Even on the coldest day, warm air is coming through the vents. While > this is not such a problem in cold weather (when I would have heating > on anyway), it is a real problem on warmer days. What it means is > that I end up having to have the airconditioning on on a day when I > really shouldn't need it. > > I assume that the heating comes from the hot radiator water, & suspect > that even on the coldest position, something is still open allowing > some warm air to leak through. > > Can anyone offer an opinion as to why I am getting warm air & how to > go about finding & fixing the problem. > > thanks in advance > Bryan