Climate control difficulties
We've talked before on other problems. Now I seem to be having the same problem with my '95 C280 as you describe in yours. I have the additional symptom having a variety of air temperature flow from different vents. Have you had any suggestions or ideas on a resolution?
Incidently, some time back there was a high pitch wheezing sound coming from under the glove box. I wiggled some apparent vacuum gadgets back there and the noise went away. I wonder if my current difficulties are related to that.
As usual, any help will be apprciated. Bob H