I would try using a blow dryer to heat up the face plate of the speedometer to remove the moisture. Be careful and do not heat it up too much or you will damage the plastic lens.
Check under vehicle in the area behind the passenger side front wheel
the polyester of the Saturn Window Curtains are machine washable
The speedometer sensor is lovande On rop tight of the tranny, loosen The vilt and lift The sensor up, there should be a O-ring so be careful when you lift it up! then sand The sensor genre and clean it carefully. Done!
You clean or replace it.
No, just replace the filter.
the speedometer switch is located at the rear of the diferential, remove wires clean and refit, that should cure it.
Liquid water. It is also very clean and has little to no impurities.
Clean the throttle body
if it is not raining and you are getting this, it is condensation from a/c check at area where emergency brake goes thru firewall ,you may need to get some silicone sealant around that area
See saturnfans.com
Year? Replace ECTS and clean the throttle body
Your condensation line is stoped up. You can clean it out by using an air compressor blowing from the inside of house out.