Re: gauges fogging up

[Alan Schultz <alan@andysnet.net>]

Yes, what you are saying is true. Liquid does not exist inside the gauge.

This is what is happening. The gauge contains moisture just like all air 
contains moisture. When the coil warms up the air surrounding the coil 
warms up driving the moisture out. Warm air becomes drier thus 
increasing the moisture level of the remaining air which condenses on 
the glass.

Alan Schultz
HBJ8

Warthodson@aol.com wrote:

>I am still having a hard time buying into this logic. If there is liquid on 
>the coil there would have to be liquid on the glass, the case & every other 
>part of the interior of the car.