[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
re: RE: Defogger flaking out...
It's happening on cold (30-40 degrees Fahrenheit), wet days. I didn't know that
the compressor kicked off below 38 so that may be a factor if the temp is right
around there. Also, I noticed that I can hear a relay clicking at the time the
Thanks for your input-
Sound like it might be a vacuum leak which is changing the position of
the flaps which divert air to the windshield. As you back off the
throttle, you create a greater manifold vacuum which then moves the
flaps back into where they are supposed to be.
If your AC compressor is working properly, speed should not affect its
Query: Is this happening in warm humid days or cold days? (Note that
when the ambient temperature drops below 38 degrees Farenheit, the AC
compressor will not kick in...)